Searchable indexes

The following table contains the searchable indexes (also known as “field codes”) supported by Patent Public Search’s Advanced Search interface for the U.S. Patents Full-Text Database, the US PGPUB database and the USOCR database. The ALIAS column contains the searchable index abbreviation to use in search statements in the Search pane.

Range searching can be done on indexes that have valued (numeric) data.

An example: @PD>=20090106<=20090113

ALIASDescriptive nameFormatCommentUSPATPGPUBUSOCR
AACIApplicant Cityphiladelphia.AACI. YesYesYes
AACOApplicant CountryUS.AACO.Two letter country codeYesYesYes
AADApplicant Dataphiladelphia.AAD.Composite field searches applicant name, city, state
and country
YesYesYes
AAGPApplicant Groupresearch.AAGP. YesYesYes
AANMApplicant Namege.AANM. YesYesYes
AASTApplicant StatePA.AAST.Two letter state
code
YesYesYes
ABAbstractmethod.AB. YesYesNo
ABEQEquivalent Abstract Text/Abstractsynthesis.ABEQ.ABEQ returns
same result as
alias AB for FIT database.
YesNoNo
ABFNAbstractsynthesis.ABFN.ABFN returns
same result as
alias AB for FIT, USPAT databases.
YesNoYes
ABMEAbstractsynthesis.ABME.ABME returns
same result as
alias AB for FIT
and USPAT
databases.
YesNoYes
ABPRAbstractsynthesis.ABPR.ABPR returns
same result as
alias AB for FIT
and USPAT
databases.
YesNoYes
ABTLAbstractsynthesis.ABTL.ABTL returns
same result as
alias AB for FIT
and USPAT
databases.
YesNoYes
ABTXAbstractsynthesis.ABTX. YesYesYes
ADApplication
Filing Date
20110111.AD.(1) Four digit
year, two digit
month, two
digit day
(2) Only
highlighted
in KWIC
(3) Can be range searched
YesYesNo
AFDApplication
Filing Date
"20161126".AFD. YesNoYes
AFFFAffidavit
130 B Flag
yes.AFFF. YesNoNo
AFFTAffidavit
130 B Text
"affidavit/declaration"
$.AFFT.
Generally the
text is "Patent
file contains an affidavit/
declaration
under 37 CFR 1.130(b)."
YesNoNo
APApplication
Serial Number
999900.AP.Six digits with
leading zeroes
as necessary
Can be range searched
YesYesNo
APDApplication
Filing Date
"19820802".APD.
"20181207".APD.
 YesYesYes
APNApplication
Serial Number
321145.APN.This matches
the last six
numbers of the application
number. APN
returns same
results as
aliases ARD
or AP in USPAT databases.
YesYesYes
APNRApplication Series Code and Serial Number with no slash"15375290".APNR.
"15375362".APNR.
153753$2.APNR.
(1) 2006 and
newer
(2) Two digit
series code
and six digit application
number. Use
"29" for design application
series code
(3) Can be range searched
YesYesYes
APPApplication Series Code and Serial Number10/023235.APP.
13/965626.APP.
16/444401.APP.
Two digit series
code for utility applications,
"D" for design applications
series code,
forward slash,
and six digit application
number
YesYesYes
APSNApplication Series And Number"14759139".APSN.This matches
the Series (XX)
and the six
numbers of
the application number in XX/YYYYYY.
NoYesNo
ARDApplication Serial Number"759139".ARD.This matches
the last six
numbers
of the
application
number in
the patent.
ARD returns
same results as aliases AP or
APN in USPAT databases.
YesNoNo
ARPApplication
Serial Number
"10759138".ARP.
"965626".ARP.
Searches
application
Reference Group
YesYesYes
ARTArt Unit2811.ART.Three digits from 1971 to 2001, four digits from 2002 forwardYesNoYes
ASAssignee NameGoodyear.AS.(1) Derived field in JPO DBs.YesYesNo
ASCCAssignee CountryJP.ASCC.Searches Assignee CountryYesYesNo
ASCIAssignee City"New York".ASCI. YesYesYes
ASCOAssignee CountryDE.ASCO.Two character
country code
YesYesYes
ASGPAssignee Group(School SAME medicine).ASGP.(1) Provides
logical grouping
of: AS, ASCI,
ASCO, ASST,
ASTC, ASTX,
ASZP
(2) Only
highlighted
in KWIC
YesYesYes
ASNApplicant NameToyoda.ASN. YesYesNo
ASNMAssignee NameElectric.ASNM.Searches
Assignee Name/Assignee Organization
Name - ASNM(1)
YesYesYes
ASNPAssignee NameJoseph.ASNP.Searches
Assignee
Name - ASNP(1)
NoYesNo
ASPCAssignee Postal Code"22309".ASPC.Searches
Assignee
Postal Code
- ASPC (1)
NoYesNo
ASSAAssignee Addressmain.ASSA. NoYesNo
ASSTAssignee StateNV.ASST.Two letter
state code
YesYesYes
ASTCAssignee
Type Code
"02".ASTC.Use quotesYesYesYes
ASTXAssignee
Descriptive Text
University.ASTX.Only highlighted
in KWIC
YesNoYes
ASZPAssignee
Zip Code
10504.ASZP. YesYesYes
ATKind Code Search and Application TypeA.AT. AND glitter
A1.AT. AND glitter
Searches
Application
Type - APT (1)
in USOCR and Publication Kind Code - KD (1):
in USPAT
YesYesYes
ATTAttorney
/Agent/Firm
Fox.ATT. YesNoNo
ATTYAttorney NameFish.ATTY.Searches
Attorney Name
- ATTY
YesNoYes
AUExaminer Group2128.AU.Searches for
patents in
specific
Art Unit (AU).
YesNoYes
AYApplication
Filing Year
 (1) Four digit year
(2) Can be range searched
YesYesNo
BGTLBrief Summarysucrose.BGTL. YesYesYes
BGTXBrief Summarysucrose.BGTX. YesYesYes
BIBasic IndexCat.BI.(1) 2005 and
older provides
logical
grouping
of: BSUM,
DETD, DRWD,
TI, AB, CLM
(2) 2006 and
newer provides logical grouping
of: BSUM, DETD,
TI, AB, CLM
YesYesYes
BICInvention Title, Claimsheliport.BIC.Searches in Abstract Paragraph - ABTX & Claims Text - CLTX And Title (TTL alias)NoYesNo
BISDescription,
Brief Summary
(fertilizer with legume).BIS.Searches in
Summary
of Invention
Paragraph
- BSTX
& Detail
Description Paragraph - DETX
NoYesNo
BLNMBotanic Latin Namerosa.BLNM. NoYesNo
BOTNUS Botanic
Latin Name
Rhododendron
.BOTN.
Searches
Botanic
Latin Name
- BLNM
NoYesNo
BSEQBrief Summarywingspan.BSEQ.Searches
background
/summary
YesNoYes
BSFNBrief Summarybatman.BSFN.Searches
background
/summary
YesNoYes
BSPRBrief Summaryboa.BSPR.Searches
background
/summary
YesNoYes
BSTLBrief Summarygoogle.BSTL.Searches background/
summary
YesNoYes
BSTXBrief Summaryskipit.BSTX.Searches background/
summary
YesYesYes
BSUMBrief SummaryDog.BSUM. YesYesYes
BTNCBotanical NameRose.BTNC.2006 and
newer
YesNoYes
BVRFBotanic VarietyPOULFELD.BVRF. NoYesNo
CCPatent Family Country SearchUS.CC.Searches
Country Code
(in USPGPUB database) or Patent Family Country (in DERWENT database)
NoYesNo
CCCCCurrent CPC Combination
Set
Classification
("1" ADJ2 A61K)
.CCCC.
(A61K SAME
(L ADJ I)).CCCC.
Searches
all Data for a single CPC Combination
Set
classification.
YesYesYes
CCCOCPC
Combination Classification Original
C08G18/10.CCCO.Searches CPC Original Classification GroupYesYesYes
CCLSCurrent US Classification14/4.CCLS. YesYesYes
CCORCurrent US Original Classification703/1.CCOR.Searches
USPC Original Classification
YesYesYes
CCPRCurrent US Classification,
US Primary Classification
703/1.CCPR.
703.CCPR.
Searches Current US Classification, US Primary Class/Subclass - CCPRNoYesNo
CCSRCurrent US Classification,
US Secondary Classification
703/1.CCSR.
703.CCSR.
Searches
Current US Classification,
US Secondary Class/Subclass - CCSR
NoYesNo
CCXRCurrent US Cross Reference Classification52/155.CCXR.Searches
Current US
Cross
Reference Classification - CCXR
YesYesYes
CHNLDrawing Descriptionillustra$5.CHNL.Searches under COUNT OF LINKED RING INDEX
NUMBERS, DRAWING DESCRIPTION section
YesYesYes
CICLCurrent IPC ClassH04N.CICL.
H04L.CICL.
2006 and
newer IPC
Also searches Locarno Classification
YesYesYes
CIORIssued US
Original Class
428/702.CIOR. YesYesYes
CIPCInternational ClassificationG06F17/$.CIPC. YesYesYes
CIPGCurrent International Patent Classification GroupA61F2/00.CIPG.IPC Reform: "Advanced"
(A) and
"Core" (C)
levels. Displays
in KWIC .
YesYesYes
CIPNCurrent International Patent Classification Non-InventionG06F17/??.CIPN.2006 and
newer
YesYesYes
CIPPCurrent International Patent Classification PrimaryG06F17/??.CIPP.2006 and
newer
YesYesYes
CIPRIssued US
Original Classification
703/1.CIPR.US Class
Issued for
PGPUB
NoYesNo
CIPSCurrent International Patent Classification SecondaryG06F17/??.CIPS.2006 and
newer
YesYesYes
CISRIssued US Cross Reference Classification345/419.CISR.Searches
US Class
Issued/
National
Further Classification
NoYesNo
CIXRIssued
US Cross Reference Classification
428/413.CIXR. YesYesYes
CLASCurrent
US Class
"428".CLAS.Use quotesYesYesYes
CLEQClaims(method with bound$4).CLEQ.Searches
Claims
Paragraph Equation
- CLEQ
YesYesYes
CLFNClaimscontain.CLFN. Or system.CLFN.Searches
Claims
Paragraph Footnote
- CLFN
YesYesYes
CLMClaims(Dog SAME Cat).
CLM.
Use "S" kind
code (S.KD.)
when
searching
design
patent claims
YesYesYes
CLOACPC Original Additional ClassH05K.CLOA.Searches CPC Original additional
class - CLOA.
This field only shows when KWIC is on.
YesYesYes
CLOICPC Original Inventive ClassG06F.CLOI.Searches CPC ORIGINAL CLASSIFICATION GROUPYesYesYes
CLPRClaims(lamina$4).CLPR.Searches claims.YesNoYes
CLSPCurrent US Classification,
US Primary
Class
"703".CLSP. and (composite same width)(1) Current US Classification,
US Primary
Class -
CLSP (2) Use quotes
NoYesNo
CLSSCurrent US Classification,
US Secondary Class
"264".CLSS. and (conventional adj
static adj pressing)
(1) Current
US
Classification,
US Secondary Class (2) Use quotes
NoYesNo
CLSTClaim Statementclaims.CLST. YesYesYes
CLTLClaims((releas$4 carrier backing film)).CLTL. YesYesYes
CLTXClaims((releas$4 carrier backing film)).CLTX. YesYesYes
COFCCertification Of Correction Flagyes.COFC. YesNoYes
CONDContinuity DataCONTINUATION.
COND.
2006 and
newer
YesYesYes
CORCurrent US Original Classification424/9.1.COR. YesYesYes
CORRCorrespondence Name and Street AddressFox.CORR. NoYesNo
CPAContinued Prosecution ApplicationCPA.CPA.
prosecution.CPA.
2006 and
newer
YesYesYes
CPCCurrent CPC ClassificationC12N7/00.CPC.
C07C51/43-64.
CPC.
(1) Exclude leading zeros
(2) Searches
CPCI, CPCA,
and CPCT.
(3) Range searching at
the subgroup level.
YesYesYes
CPCACurrent CPC AdditionalA61K2039/5252.
CPCA.
Exclude
leading zeros
YesYesYes
CPCCCurrent CPC Combination
Set
("1" ADJ C07C51/43).CPCC.
(C08G18/12 SAME C08G18/3228).
CPCC.
Searches the ranks and CPC classifications
of a CPC Combination
Set.
YesYesYes
CPCGCurrent CPC Classification Group(C07C51/43 ADJ2 F).CPCG.Contains all
data for a
single CPC classification.
YesYesYes
CPCICurrent CPC InventiveC12N7/00.CPCI.Exclude leading zerosYesYesYes
CPCLCurrent CPC SubclassC12N.CPCL. YesYesYes
CPCTCurrent CPC Combination Set TallyC07C51/43.CPCT.Searches a
single CPC classification
in a CPC Combination
Set.
YesYesYes
CPLACurrent CPC Subclass AdditionalC07C.CPLA. YesYesYes
CPLICurrent CPC Subclass
Inventive
C07C.CPLI. YesYesYes
CPOACPC Original Additional ClassificationB32B37/00.CPOA. YesYesYes
CPOGCPC Original Classification GroupB32B37/00.CPOG. YesYesYes
CPOICPC Original Inventive ClassificationB32B37/00.CPOI. YesYesYes
CRTXCross Reference To Related ApplicationsCONTINUATION.
CRTX.
2006 and
newer
YesYesYes
CXRCurrent US
Cross Reference Classification
260/665R.CXR. YesYesYes
DBNMDatabase NameUSPT.DBNM.
PGPB.DBNM.
USOC.DBNM.
 YesYesYes
DCDDisclaimer Date"20001018".DCD.Search string format is YYYYMMDD. Returns same results as alias DD.YesNoNo
DCEQClaims(chemical with
(fluid liquid solvent)).DCEQ.
Alias DCEQ returns same results as alias CLM. Searches specifically Design Claims Paragraph EquationsYesNoYes
DCFNClaims(chemical with
(fluid liquid solvent)).DCFN.
Alias DCFN returns same results as alias CLM. Searches specifically Design Claims Paragraph TableYesNoYes
DCLMClaims(chemical with
(fluid liquid solvent)).DCLM.
Alias DCLM returns same results as alias CLM.YesNoYes
DCPRClaims(chemical with
(fluid liquid solvent)).DCPR.
Alias DCPR returns same results as alias CLM.YesNoYes
DCTLClaims(chemical with
(fluid liquid solvent)).DCTL.
Alias DCTL returns same results as alias CLM.YesNoYes
DCTXClaims(chemical with
(fluid liquid solvent)).DCTX.
Alias DCTX returns same results as alias CLM.YesNoYes
DDDisclaimer Date20000630.DD.Four digit year, two digit month, two digit dayYesNoYes
DEEQDescription(polymer$4
same (HEAT$4 thermal$3 temperature)).
DEEQ.
 YesNoNo
DEFNDescription(polymer$4
same (HEAT$4 thermal$3 temperature)).
DEFN.
 YesNoNo
DEPRDescription(polymer$4
same (HEAT$4 thermal$3 temperature)).
DEPR.
 YesNoNo
DETDDetailed Descriptionsmelting.DETD. YesYesNo
DETLDescription(polymer$4
same (HEAT$4 thermal$3 temperature)).
DETL.
 YesNoNo
DETXDescription(polymer$4
same (HEAT$4 thermal$3 temperature)).
DETX.
 YesYesNo
DIDDocument Identifier"US 3769742 A".
DID.
"US 20210180562 A1".DID.
"US 6165768 A".
DID.
Use hyphens between data elements or quotes around whole stringYesYesYes
DRWDDrawing Descriptionfigure.DRWD.Only 2005 and olderYesYesYes
ECLExemplary
Claim Number
"13".ECL.Use quotesYesNoYes
EXAAssistant
Examiner
lee.EXA. YesNoYes
EXPPrimary
Examiner
william.EXP. YesYesYes
FDApplication
Date Search
20120806.fd. YesYesNo
FIPCCited Foreign Reference IPCG08G001/087.FIPC.Only 2005 and olderYesNoYes
FIRMLegal Firm Name(fish with richardson).FIRM. YesNoYes
FMIDFamily ID"24851933".FMID.
"53057472".FMID.
Use quotesYesYesYes
FMIOFamily Identifier Original"9981453".FMIO. YesNoYes
FRCCForeign
Reference
Country Code
AU.FRCC. YesNoYes
FRCLForeign
Reference
Citation US Classification
123/6??.FRCL.2006 and newerYesNoYes
FRCOForeign
Reference
Country Code
AU.FRCO. YesNoYes
FRCPForeign
Reference
Citation CPC
B41C.FRCP. YesNoYes
FREFCited Foreign Reference InformationET.FREF.(1) 2005 and older provides Cited Foreign Reference IPC, country, US original classification, publication date, and patent number Returns data from across the Cited Foreign Reference paragraph
(2) 2006 and newer provides Cited Foreign Reference US Classification, country, publication date, and patent number Returns data from across the Cited Foreign Reference paragraph
YesNoYes
FRGPCited Foreign Reference Group("615" SAME SK).
FRGP.
(1) Provides logical grouping of: Cited Foreign Reference country, publication date, and patent number
(2) Using the SAME operator will return data for a specific cited foreign reference
YesNoYes
FRORForeign
Reference Citation Classification
428/40.1.FROR.USPC classification; Hits found within metadata (S); Hits found within metadata when KWIC is on (EAST)YesNoYes
FRPDCited Foreign Reference Publication Date20010100.FRPD.Four digit year, two digit month, followed by two zeroesYesNoYes
FSCField of Search Class"512".FSC.Use quotesYesNoYes
FSCLField of Search CPC Main ClassB29C.FSCL.CPC class only; Hits found within metadata (S); Hits found within metadata when KWIC is on (EAST)YesNoYes
FSCPField of Search CPC ClassificationA47G.FSCP.CPC class only; Hits found within metadata (S); Hits found within main text (EAST)YesNoNo
FSCSField of Search Class/Subclass43/90.FSCS. YesNoYes
FSIField of
Search IPC
A01M.FSI. YesNoYes
FSICField of
Search IPC
Main Class
G06F.FSIC.2006 and newerYesNoYes
FYApplication Year2010.FY. YesYesNo
GAUExaminer Group2128.GAU. YesNoNo
GIGovernment Interestair.GI. YesYesYes
GOEQGovernment Interestnavy.GOEQ.Most hits found within metadata (S)YesNoYes
GOFNGovernment Interestarmy.GOFN. YesNoYes
GOPRGovernment Interest(air adj force).
GOPR.
 YesNoYes
GOTLGovernment Interestnavy.GOTL. YesNoYes
GOTXGovernment Interestarmy.GOTX. YesYesYes
GOVHGovernment Interest(air adj force).
GOVH.
Some hits found within metadata (S)YesYesYes
ICLSIssued US Classification428/94.ICLS.Provides logical grouping of: CIOR, CIXRYesYesNo
INInventor NameDoe.IN. YesYesYes
INAAInventor
Authority Applicant
LR.INAA.Legal Representative or Inventor (LR or INV)NoYesNo
INCCInventor
Country Code
1045.INCC.
KR.INCC.
Hailin.INCC.
Street address number (e.g. 1045 Sansome St); Hit found within metadata (S)YesYesNo
INCIInventor City"New York".INCI. YesYesYes
INCOInventor CountryMO.INCO.Two character country codeYesYesYes
INCSInventor CitizenshipJP.INCS.Two letter country codeNoYesNo
INDCInventor
Deceased
Smith.INDC.Inventor name.Yes Yes
INGPInventor
Group
(Doe SAME Visalia).INGP.
(Gaston SAME Barcelona).INGP.
(1) Provides logical grouping of: Inventor name, city, country, street address, state, text, zip code
(2) Using the SAME operator, data is returned for a specific inventor
YesYesYes
INIFInventor GroupTT.INIF.Any information under 'Inventor Information.'NoYesNo
INIRIndicator Rule 47Y.INIR.2006 and newerYesYesYes
INNMApplicant
/Inventor Name
Ujima.INNM.Applicant or Inventor Name.YesYesYes
INSAInventor Street AddressOak.INSA. YesYesYes
INSTInventor StateAK.INST.Two letter state codeYesYesYes
INTXInventor Descriptive
Text
school.INTX. YesNoYes
INVInventor NameUjima.INV.Inventor name.YesYesYes
INZPInventor Zip Code07945.INZP.Use five digitsYesYesYes
IORIssued US Original Classification210/600.IOR.US classification.YesYesNo
IPCIssued International Patent ClassificationG06F30/10.IPC.2005 and earlier, zero paddedYesYesYes
IPCCIssued International Patent Classification ClassH04N.IPCC.2006 and newerYesYesYes
IPCEIssued International Patent Classification Edition"07".IPCE.(1) 2005 and older IPC editions and Locarno editions, use quotes
(2) 2006 and newer Locarno editions only, use quotes
YesYesYes
IPCGInternational Patent Classification GroupH04N.IPCG.All IPCR information according to WIPO ST.8 Standard (post-2005)YesYesYes
IPCNIssued International Patent Classification Non-InventionH04N7???.IPCN.2006 and newer, no zero paddingYesYesYes
IPCPIssued International Patent Classification, PrimaryH04N7???.IPCP.2006 and newer, no zero paddingYesYesYes
IPCRCurrent International Patent Classification, Primary and SecondaryG06F17/??.IPCR.2006 and newer, no zero paddingYesYesYes
IPCSIssued International Patent Classification, SecondaryH04N7???.IPCS.2006 and newer, no zero paddingYesYesYes
IPCXInternational Patent Classification, SecondaryB01D003/00.IPCX. NoYesNo
IXRIssued US Cross Reference Classification210/600.IXR.US classification.YesYesNo
KDDocument Kind CodeA1.KD.
B1.KD.
A.KD. Or I4.KD.
"A" for 2000 and earlier. B1 for patents without PGPUBs, B2 for patents with PGPUBsYesYesYes
LPAROCR Scanned Text(jelly ADJ beans).
LPAR.
Searches description text of the OCR DBNoNoYes
LRAGLegal Representative NameSusan.LRAG.Applicant Representative.YesNoYes
LRCILegal Representative CityAlexandria.LRCI.Applicant Representative's address (City).YesNoYes
LRFMLegal Firm
Name
Amen.LRFM.Applicant representative's (AR) Firm Name.YesNoYes
LRFWPrincipal Attorney
Name
Ade.LRFW.Applicant representative.YesNoNo
LRNMLegal Representative NameSusan.LRNM.Applicant representative.YesNoYes
LRSTLegal Representative StateMD.LRST.US state two letter code.YesNoYes
MSGRMessenger
Flag
MS.MSGR.There are 5488 Messenger format documentsYesNoYes
NCLNumber of Claims"868".NCL.(1) Use quotes
(2) Can be range searched
YesNoYes
NDRNumber of Drawing
Sheets
"3273".NDR.(1) Use quotes
(2) Can be range searched
YesNoYes
NFGNumber of Figures"3654".NFG.(1) Use quotes
(2) Can be range searched
YesNoYes
NPSNumber of
Pages of Specification
"171".NPS.Use quotesYesNoYes
OREFCited Other Reference Publicationannual.OREF. YesNoYes
ORPLOther
Reference Publication
WO.ORPL.Two letter country codeYesNoYes
PARNParent Case Information1997.PARN.Can be used to search for patent numbers, application numbers, or other meaningful textYesYesYes
PATTPrincipal Attorney NameAde.PATT.Applicant representative.YesNoYes
PCPatent Country, Document ID With DashesAU-20201001??
-A4.PC.US.PC.
Exemplary references.NoYesNo
PCACPCT Filing Document Country CodeUS.PCAC.Two letter country code.NoYesNo
PCADPCT Filing
Date
20161126.PCAD.Four digit year, two digit month, two digit day.NoYesNo
PCANPCT Filing NumberPCT/US01/027??
.PCAN.
Exemplary references.YesYesNo
PCDVPCT 371C124 Date20200609.PCDV.Four digit year, two digit month, two digit day.NoYesNo
PCDWPCT 102E Date20020104.PCDW.Four digit year, two digit month, two digit day.YesYesNo
PCEQContinuity
Data
REISSUE.PCEQ.Type of continuation application.YesNoYes
PCFDPCT Filing Date20010111.PCFD.Four digit year, two digit month, two digit day.YesYesYes
PCFNContinuity DataREISSUE.PCFN.Type of continuation application.YesNoYes
PCPDPCT
Publication
Date
20010111.PCPD.Four digit year, two digit month, two digit day.YesYesNo
PCPNPCT
Publication Number
WO02/139??.PCPN.Exemplary references.YesYesNo
PCPRContinuity DataREISSUE.PCPR.Type of continuation application.YesNoNo
PCPTPCT Or
Regional Publishing Country
WO.PCPT.Two letter country code.YesNoYes
PCTPCT Filing NumberPCT/US01/027??
.PCT.
Exemplary references.YesYesYes
PCTLContinuity DataREISSUE.PCTL.Type of continuation application.YesNoYes
PCTXCross
Reference To Related Applications, Continuity
Data
REISSUE.PCTX.Type of continuation application.YesNoYes
PDPatent
Issue Date
19971111.PD.
20210603.PD.
(1) Four digit year, two digit month, two digit day
(2) Can be range searched
YesYesYes
PGCDPre-Grant Publication
Filing Type
CORRECTED
.PGCD.
2005 and older: NEW, ORIGINAL, AMENDED, CORRECTED, VOLUNTARY, REPUBLICATION. 2006 and newer: ORIGINAL, AMENDED, CORRECTED, VOLUNTARY, REPUBLICATIONNoYesNo
PGCOPre-Grant Publication Country CodeUS.PGCO.Two letter country code.NoYesNo
PGKCApplication
Kind Code
A9.PGKC.Document Kind Code.NoYesNo
PGNRPublication Reference Document Number2002003900$
.PGNR.
Exemplary application or publication numbers.NoYesNo
PGPYPre-Grant Publication Year2001.PGPY.Four digit year.NoYesNo
PNPatent Number6000000.PN.
D475502.PN.
PP12345.PN.
RE38134.PN.
T109201.PN.
H002067.PN.
20080081638.PN.
3418855.pn.
(1) Seven digits for utility patents, "D" with six digits for design patents, "PP" with five digits for plant patents, "RE" with five digits for reissue patents, "T" with six digits in quote marks for defensive publications, and "H" with six digits for Statutory Invention Registration documents
(2) Can be range searched
YesYesYes
PPCCPrior Published Document Country CodeUS.PPCC.Two letter country code.YesYesYes
PPKCPrior Published Document Kind CodeA9.PPKC.Document Kind Code.YesYesYes
PPNRPrior Published Document Number20110070352.PPNR.
20190066203.PPNR.
published application numberYesYesYes
PPPDPrior Published Document Date20050310.PPPD.2006 and newerYesYesYes
PRADPriority Application Date20001111.PRAD.Four digit year, two digit month, two digit dayYesYesYes
PRANPriority Application Number999.PRAN.Can be range searchedYesYesYes
PRAYPriority Application Year2002.PRAY.(1) Four digit year
(2) Can be range searched
YesYesYes
PRCPriority Application CountryFR.PRC.Two letter code.YesYesYes
PRCCPriority Claims CountryGB.PRCC.country codeYesYesYes
PRCOPriority Application CountryJP.PRCO.Two character country codeYesYesYes
PRNPriority Application Number999.PRN. YesYesYes
PRYPriority Application Year2002.PRY.Four digit yearYesYesYes
PT1DPCT 102(e) Date20020104.PT1D.2005 and older four digit year, two digit month, two digit dayYesNoYes
PT3DPCT 371 Date20020104.PT3D.(1) Four digit year, two digit month, two digit day
(2) Can be range searched
YesYesYes
PTACPCT Application Country CodeNO.PTAC.Two letter country codeNoYesNo
PTADPCT Filing Date20010118.PTAD.(1) Four digit year, two digit month, two digit day
(2) Can be range searched
YesYesYes
PTANPCT Application NumberPCT/US01/02758
.PTAN.
 YesYesNo
PTFDPCT Filing Date20010221.PTFD.year, month, dateYesNoYes
PTPDPCT Publication Date20020124.PTPD.Four digit year, two digit month, two digit dayYesYesYes
PTPNPCT Publication NumberWO02/13965
.PTPN.
 YesYesYes
PYPatent Issue Year2002.PY.
1999.PY.
(1) Four digit year
(2) Can be range searched
YesYesYes
R47XRule 47 Indicator"4".R47X.2005 and older, use quotesYesNoNo
RACReissue Appl CountryUS.RAC.shows in metadata, country codeYesNoYes
RANRReissue Application Number11647498.RANR.(1) 2006 and newer
(2) Two digit series code and six digit application number with no slash
(3) Can be range searched
YesNoYes
READReissue Application Filing Date19991006.READ.Four digit year, two digit month, two digit dayYesNoNo
REANReissue Application Number810748.REAN.Six digitsYesNoYes
RECDReissue Patent Parent Status"6321335" | "CON".RECD.patent numberYesNoYes
REEXReexamination Flag"95/001320" | "reexam".REEX.application numberYesNoYes
REPDReissue Issue Date20010227.REPD.Four digit year, two digit month, two digit dayYesNoYes
REPNReissue Patent Number06192970.REPN.Eight digits with leading zeroes as necessaryYesNoYes
RFCOReference Cited Patent Country CodeDE.RFCO.country codeNoYesNo
RFIPCited Patent Literature International Patent Classification"20040209299" | "C12Q1/68".RFIP.patent number and classificationNoYesNo
RFNRCited Patent Literature Reference Number"6403319" | "0034".RFNR.patent and paragraph numberNoYesNo
RFPNReference Cited Patent Number"6403319" | "001".RFPN.patent and paragraph numberNoYesNo
RFRSReference Cited Patent Relevant Passage"6403319" | "0034".RFRS.patent and paragraph numberNoYesNo
RLACContinuity Related Application Country CodeDE.RLAC.Two letter country codeNoYesNo
RLADRelated Application Filing Date20020108.RLAD.(1) Four digit year, two digit month, two digit day
(2) Can be range searched
YesYesYes
RLANRelated Application Number060048.RLAN.
17240097.RLAN.
(1) Six digits with leading zeroes as necessary
(2) Can be range searched
YesYesYes
RLCDRelated Application Parent Status Code"6321335" | "CON".RLCD.patent number and continuation statusYesNoYes
RLCMRelated Application Child Patent Name"6321335" | "CON".RLCM.patent number and statusYesNoYes
RLCNRelated Application Child Patent Number"6321335" | "CON".RLCN.patent number and statusYesNoYes
RLCOPrior Published Document Country CodeUS.RLCO.Two letter country codeNoYesNo
RLFDRelated Application Filing Date20040107.RLFD.Four digit year, two digit month, two digit dayYesYesYes
RLGKRelated Application Parent Grant Patent Kind"6321335" |
"A1".RLGK.
patent number and kindYesNoYes
RLGMRelated Application Parent Grant Patent Name"6321335" | "US".RLGM.patent number granted country codeYesNoYes
RLGYParent Grant Document Country"6321335" |
"US".RLGY.
patent number granted country codeYesNoNo
RLHDRelated Application Child Patent Date"6321335" | "1998".RLHD.patent number and yearYesNoYes
RLKCContinuity Related Application
Kind Code
A1.RLKC. NoYesNo
RLKDPrior
Published Document
Kind Code
A1.RLKD. NoYesNo
RLPCRelated Application Parent Status Code"62321335" | "CON".RLPC.
"62321335" | "71".RLPC.
62321335| "granted".RLPC.
patent number and statusYesYesYes
RLPDRelated Application Patent Issue Date20020122.RLPD.Four digit year, two digit month, two digit dayYesYesYes
RLPKRelated Application Parent Patent Kind"62321335" | "A1".RLPK.
"62321335" |
"A".RLPK.
patent number and kindYesNoYes
RLPMRelated Application Parent Patent Name"6321335" | "CON".RLPM.patent number and statusYesNoYes
RLPNRelated Application Patent Number6341243.RLPN.
10997463.RLPN.
(1) Seven digit patent number
(2) Can be range searched
YesYesYes
RLPPRelated Application Parent PCT Document"13751560" | "pct".RLPP.application numberYesNoYes
RLPYParent Document Country"13751560" | "US".RLPY.application numberYesNoNo
RLRPRelated Application Related Publication"13751560" | "pub".RLRP.application numberYesNoYes
RLTCRelated Application
Type Of Correction
"13751560" | "cert.correct."
.RLTC.
application numberYesNoYes
RPAFReissued
Patent Application Filing Date
20011120.RPAF.year, month, dateYesNoYes
RPAKReissued
Patent Application
Kind
"11973896" |
"E".RPAK.
application numberYesNoYes
RPANReissue Application Number10118207.RPAN.(1) Two digit series code and six digit application number with no slash
(2) Can be range searched
YesNoYes
RPGPReissue Patent Group11973896.RPGP.application numberYesNoYes
RPIDReissue Parent Issue Date20011120.RPID.year, month, dateYesNoYes
RPKDReissue Parent Kind"11973896" |
"E".RPKD.
application numberYesNoYes
RPNRReissue Patent Number06914531.RPNR.(1) Eight digit patent number with leading zero
(2) Can be range searched
YesNoYes
RPPCReissue Parent Publication CountryUS.RPPC. and
(drill with rotation)
(1) Searches Reissue Parent Publication Country - RPPC (2) Use quotesYesNoYes
SITXStatutory Invention
Text
"term".SITX.statutory termYesNoYes
SIZEDocument
Byte Size
2589.SIZE.
73984.SIZE
@size<2589
numberYesYesYes
SPECDescriptionddPCR.SPEC.text searchYesYesNo
SQNBSequence
CWU
"1".SQNB. YesYesYes
SQOCSequences
List Text
"20080318802" | "sequence listing".SQOC.PGPub numberNoYesNo
SQODSequences List Text"20080318802" | "sequence listing".SQOD.PGPub numberNoYesNo
SQOISequences
List Text
"20080318802" | "sequence listing".SQOI.PGPub numberNoYesNo
SQTBSequences
List Text
"20080318802" | "sequence listing".SQTB.PGPub numberNoYesNo
SQTLSequences
List Text
"20080318802" | "sequence listing".SQTL.PGPub numberNoYesNo
SQTXSequences
List Text
"20080318802" | "sequence listing".SQTX.PGPub numberNoYesNo
SRCApplication Series Code"09".SRC.Use quotes, two digits for utility applications, "D" for design applicationsYesYesYes
TITitle(Cat ADJ Dog).TI.Use any non-stop wordYesYesYes
TRMTerm of
Patent
"14".TRM.(1) For design patents
(2) Use quotes
YesNoYes
TRXTerm of
Grant
Extension
"100".TRX.(1) width="25%"2006 and newer
(2) Number of days term is extended
(3) Can be range searched
YesNoYes
TTLInvention
Title
molecular.TTL.text search queryYesYesYes
UNITExaminer
Group
1637.UNIT.art unit numberYesNoNo
URCLUS Reference Classification123/6??.URCL.2006 and newerYesNoYes
UREFCited US Reference InformationDoe.UREF.(1) 2005 and older provides US Reference name, US original classification, patent date, patent number, US unofficial classification, US cross-reference classification Returns data from across the Cited US Reference Information paragraph
(2) 2006 and newer provides US Reference name, US original classification, patent date, patent number and US classification
(3) Returns data from across the Cited US Reference Information paragraph
YesNoYes
URGPCited US Reference
Group
(D167929 SAME Doe).URGP.(1) Provides logical grouping of: Cited US Reference name, patent date, patent number
(2) Using the SAME operator, data is returned for a specific patent
YesNoYes
URNMUS Reference NameKihara.URNM.Searches patentee name of a US cited referenceYesNoYes
URORUS Reference Classification536/22.UROR.US class, subclassYesNoYes
URPDUS Reference Publication
Date
20050500.URPD.(1) Four digit year, two digit month, two digit day
(2) Can be range searched
YesNoYes
URPNUS Reference Patent
Number
7029333.URPN.US pat numberYesNoYes
URUXUS Reference Classification536/22.URUX.US class, subclassYesNoYes
URXRUS Reference Classification536/22.URXR.US class, subclassYesNoYes
WKUPublication NumberWO000209512A1
.WKU.
"03466392".WKU.
 YesNoYes
XAExaminer, AssistantSmith.XA. YesNoYes
XPExaminer, PrimarySmith.XP. YesNoYes
XPAExaminer, Primary
/Assistant
Louis-Jaques.XPA.Searches first name of primary/assistant examinerYesYesYes