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Classification Resources
 
Class   360DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL
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This Class 360 is considered to be an integral part of Class 369 (see the Class 369 schedule for the position of this Class in schedule hierarchy). This Class retains all pertinent definitions and class lines of Class 369.
[List of Pre Grant Publications for class 360 subclass 1][List of Patents for class 360 subclass 1]1 RECORDING ON OR REPRODUCING FROM AN ELEMENT OF DIVERSE UTILITY
 [List of Pre Grant Publications for class 360 subclass 4][List of Patents for class 360 subclass 4]4 MANUAL INPUT RECORDING
 [List of Pre Grant Publications for class 360 subclass 5][List of Patents for class 360 subclass 5]5 RECORDING FOR SELECTIVE RETENTION OF A SPECIAL OCCURRENCE
 [List of Pre Grant Publications for class 360 subclass 6][List of Patents for class 360 subclass 6]6 RECORDING COMBINED WITH METERING OR SENSING
 [List of Pre Grant Publications for class 360 subclass 7][List of Patents for class 360 subclass 7]7 RECORDING FOR MONETARY DELAY OF AN ANALOG SIGNAL
 [List of Pre Grant Publications for class 360 subclass 8][List of Patents for class 360 subclass 8]8 RECORDING FOR CHANGING DURATION, FREQUENCY OR REDUNDANT CONTENT OF AN ANALOG SIGNAL
 [List of Pre Grant Publications for class 360 subclass 12][List of Patents for class 360 subclass 12]12 RECORDING OR REPRODUCING FOR AUTOMATIC ANNOUNCING
 [List of Pre Grant Publications for class 360 subclass 13][List of Patents for class 360 subclass 13]13 RECORD EDITING
[List of Pre Grant Publications for class 360 subclass 15][List of Patents for class 360 subclass 15]15 RECORD COPYING
[List of Pre Grant Publications for class 360 subclass 18][List of Patents for class 360 subclass 18]18 RECORDING OR REPRODUCING PLURAL INFORMATION SIGNALS ON THE SAME TRACK
[List of Pre Grant Publications for class 360 subclass 22][List of Patents for class 360 subclass 22]22 SPLITTING ONE INFORMATION SIGNAL FOR RECORDING ON PLURAL DISTINCT TRACKS OR REPRODUCING SUCH SIGNAL
 [List of Pre Grant Publications for class 360 subclass 24][List of Patents for class 360 subclass 24]24 SPLITTING, PROCESSING AND RECOMBINING ONE INFORMATION SIGNAL FOR RECORDING OR REPRODUCING ON THE SAME TRACK
 [List of Pre Grant Publications for class 360 subclass 25][List of Patents for class 360 subclass 25]25 CHECKING RECORD CHARACTERISTICS OR MODIFYING RECORDING SIGNAL FOR CHARACTERISTIC COMPENSATION
 [List of Pre Grant Publications for class 360 subclass 26][List of Patents for class 360 subclass 26]26 ELECTRONICALLY CORRECTING PHASING ERRORS BETWEEN RELATED INFORMATION SIGNALS
[List of Pre Grant Publications for class 360 subclass 27][List of Patents for class 360 subclass 27]27 RECORDING OR REPRODUCING AN INFORMATION SIGNAL AND A CONTROL SIGNAL FOR CONTROLLING ELECTRONICS OF REPRODUCER
[List of Pre Grant Publications for class 360 subclass 29][List of Patents for class 360 subclass 29]29 MODULATING OR DEMODULATING
 [List of Pre Grant Publications for class 360 subclass 31][List of Patents for class 360 subclass 31]31 MONITORING OR TESTING THE PROGRESS OF RECORDING
 [List of Pre Grant Publications for class 360 subclass 32][List of Patents for class 360 subclass 32]32 CONVERTING AN ANALOG SIGNAL TO DIGITAL FORM FOR RECORDING; REPRODUCING AND RECONVERTING
[List of Pre Grant Publications for class 360 subclass 39][List of Patents for class 360 subclass 39]39 GENERAL PROCESSING OF A DIGITAL SIGNAL
[List of Pre Grant Publications for class 360 subclass 55][List of Patents for class 360 subclass 55]55 GENERAL RECORDING OR REPRODUCING
[List of Pre Grant Publications for class 360 subclass 69][List of Patents for class 360 subclass 69]69 AUTOMATIC CONTROL OF A RECORDER MECHANISM
 [List of Pre Grant Publications for class 360 subclass 70][List of Patents for class 360 subclass 70]70 Subclass 70 indent level is 1 Synchronizing moving-head moving-record recorders
[List of Pre Grant Publications for class 360 subclass 71][List of Patents for class 360 subclass 71]71 Subclass 71 indent level is 1 Controlling the record
[List of Pre Grant Publications for class 360 subclass 75][List of Patents for class 360 subclass 75]75 Subclass 75 indent level is 1 Controlling the head
[List of Pre Grant Publications for class 360 subclass 79][List of Patents for class 360 subclass 79]79 RECORDER CONTROL OF AN EXTERNAL DEVICE
[List of Pre Grant Publications for class 360 subclass 81][List of Patents for class 360 subclass 81]81 RECORD TRANSPORT WITH HEAD MOVING DURING TRANSDUCING
[List of Pre Grant Publications for class 360 subclass 88][List of Patents for class 360 subclass 88]88 RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING
 [List of Pre Grant Publications for class 360 subclass 101][List of Patents for class 360 subclass 101]101 HEAD TRANSPORT WITH RECORD STATIONARY DURING TRANSDUCING
[List of Pre Grant Publications for class 360 subclass 220][List of Patents for class 360 subclass 220]220 FLUID BEARING RECORD SUPPORT
[List of Pre Grant Publications for class 360 subclass 230][List of Patents for class 360 subclass 230]230 FLUID BEARING HEAD SUPPORT
[List of Pre Grant Publications for class 360 subclass 240][List of Patents for class 360 subclass 240]240 HEAD MOUNTING
[List of Pre Grant Publications for class 360 subclass 250][List of Patents for class 360 subclass 250]250 Subclass 250 indent level is 1 For moving head into/out of transducing position
[List of Pre Grant Publications for class 360 subclass 260][List of Patents for class 360 subclass 260]260 Subclass 260 indent level is 1 For shifting head between tracks
[List of Pre Grant Publications for class 360 subclass 270][List of Patents for class 360 subclass 270]270 Subclass 270 indent level is 1 For moving head during transducing
[List of Pre Grant Publications for class 360 subclass 290][List of Patents for class 360 subclass 290]290 Subclass 290 indent level is 1 For adjusting head position
[List of Pre Grant Publications for class 360 subclass 241][List of Patents for class 360 subclass 241]241 Subclass 241 indent level is 1 Tape record
[List of Pre Grant Publications for class 360 subclass 244][List of Patents for class 360 subclass 244]244 Subclass 244 indent level is 1 Disk record
[List of Pre Grant Publications for class 360 subclass 110][List of Patents for class 360 subclass 110]110 HEAD
 [List of Pre Grant Publications for class 360 subclass 111][List of Patents for class 360 subclass 111]111 Subclass 111 indent level is 1 Flux gate
 [List of Pre Grant Publications for class 360 subclass 112][List of Patents for class 360 subclass 112]112 Subclass 112 indent level is 1 Hall effect
[List of Pre Grant Publications for class 360 subclass 313][List of Patents for class 360 subclass 313]313 Subclass 313 indent level is 1 Magnetoresistive (MR) reproducing head
 [List of Pre Grant Publications for class 360 subclass 314][List of Patents for class 360 subclass 314]314 Subclass 314 indent level is 2 Having multiple interconnected multiple film MR sensors (e.g., dual spin valve magnetoresistive sensor)
 [List of Pre Grant Publications for class 360 subclass 315][List of Patents for class 360 subclass 315]315 Subclass 315 indent level is 2 Having multiple interconnected single film MR sensors (e.g., dual magnetoresistive sensor)
 [List of Pre Grant Publications for class 360 subclass 316][List of Patents for class 360 subclass 316]316 Subclass 316 indent level is 2 Having multiple independent MR sensors
 [List of Pre Grant Publications for class 360 subclass 317][List of Patents for class 360 subclass 317]317 Subclass 317 indent level is 2 Combined with inductive write head in piggyback/merged configuration
[List of Pre Grant Publications for class 360 subclass 318][List of Patents for class 360 subclass 318]318 Subclass 318 indent level is 2 Combined with inductive write head and having MR inside of inductive head
 [List of Pre Grant Publications for class 360 subclass 319][List of Patents for class 360 subclass 319]319 Subclass 319 indent level is 2 Detail of magnetic shielding
 [List of Pre Grant Publications for class 360 subclass 320][List of Patents for class 360 subclass 320]320 Subclass 320 indent level is 2 Detail of head insulation
 [List of Pre Grant Publications for class 360 subclass 321][List of Patents for class 360 subclass 321]321 Subclass 321 indent level is 2 Having flux guide detail
 [List of Pre Grant Publications for class 360 subclass 322][List of Patents for class 360 subclass 322]322 Subclass 322 indent level is 2 Detail of sense conductor
 [List of Pre Grant Publications for class 360 subclass 323][List of Patents for class 360 subclass 323]323 Subclass 323 indent level is 2 Electrostatic Discharge (ESD) protection
[List of Pre Grant Publications for class 360 subclass 324][List of Patents for class 360 subclass 324]324 Subclass 324 indent level is 2 Having Giant Magnetoresistive (GMR) or Colossal Magnetoresistive (CMR) sensor formed of multiple thin films
 [List of Pre Grant Publications for class 360 subclass 325][List of Patents for class 360 subclass 325]325 Subclass 325 indent level is 2 Having Anisotropic Magnetoresistive (AMR) sensor formed of multiple thin films
 [List of Pre Grant Publications for class 360 subclass 326][List of Patents for class 360 subclass 326]326 Subclass 326 indent level is 2 Having Giant Magnetoresistive (GMR) or Colossal Magnetoresistive (CMR) sensor formed of a single thin film
[List of Pre Grant Publications for class 360 subclass 327][List of Patents for class 360 subclass 327]327 Subclass 327 indent level is 2 Having Anisotropic Magnetoresistive (AMR) sensor formed of a single thin film
 [List of Pre Grant Publications for class 360 subclass 328][List of Patents for class 360 subclass 328]328 Subclass 328 indent level is 1 Magnetostrictive head
[List of Pre Grant Publications for class 360 subclass 114.01][List of Patents for class 360 subclass 114.01]114.01 Subclass 114.01 indent level is 1 Read only detector using light for reading magnetically recorded information on tape
 [List of Pre Grant Publications for class 360 subclass 115][List of Patents for class 360 subclass 115]115 Subclass 115 indent level is 1 Flux scanning
 [List of Pre Grant Publications for class 360 subclass 116][List of Patents for class 360 subclass 116]116 Subclass 116 indent level is 1 Cathode ray
 [List of Pre Grant Publications for class 360 subclass 117][List of Patents for class 360 subclass 117]117 Subclass 117 indent level is 1 Hand-held
 [List of Pre Grant Publications for class 360 subclass 118][List of Patents for class 360 subclass 118]118 Subclass 118 indent level is 1 Erase
 [List of Pre Grant Publications for class 360 subclass 121][List of Patents for class 360 subclass 121]121 Subclass 121 indent level is 1 Plural gaps
[List of Pre Grant Publications for class 360 subclass 119.01][List of Patents for class 360 subclass 119.01]119.01 Subclass 119.01 indent level is 1 Gap spacer
 [List of Pre Grant Publications for class 360 subclass 122][List of Patents for class 360 subclass 122]122 Subclass 122 indent level is 1 Head surface structure
[List of Pre Grant Publications for class 360 subclass 123.01][List of Patents for class 360 subclass 123.01]123.01 Subclass 123.01 indent level is 1 Coil
[List of Pre Grant Publications for class 360 subclass 123.02][List of Patents for class 360 subclass 123.02]123.02 Subclass 123.02 indent level is 2 For perpendicular recording head
[List of Pre Grant Publications for class 360 subclass 123.13][List of Patents for class 360 subclass 123.13]123.13 Subclass 123.13 indent level is 2 For longitudinal recording head
[List of Pre Grant Publications for class 360 subclass 125.01][List of Patents for class 360 subclass 125.01]125.01 Subclass 125.01 indent level is 1 Core
[List of Pre Grant Publications for class 360 subclass 125.02][List of Patents for class 360 subclass 125.02]125.02 Subclass 125.02 indent level is 2 Perpendicular recording head
[List of Pre Grant Publications for class 360 subclass 125.33][List of Patents for class 360 subclass 125.33]125.33 Subclass 125.33 indent level is 2 Thin film longitudinal recording head
[List of Pre Grant Publications for class 360 subclass 128][List of Patents for class 360 subclass 128]128 Subclass 128 indent level is 1 Head accessory
[List of Pre Grant Publications for class 360 subclass 131][List of Patents for class 360 subclass 131]131 RECORD MEDIUM
 [List of Pre Grant Publications for class 360 subclass 137][List of Patents for class 360 subclass 137]137 MISCELLANEOUS
 
CROSS-REFERENCE ART COLLECTIONS
 
[List of Pre Grant Publications for class 360 subclass 900][List of Patents for class 360 subclass 900]900 DISK DRIVE PACKAGING
 
FOREIGN ART COLLECTIONS
 
      FOR000          CLASS-RELATED FOREIGN DOCUMENTS
Any foreign patents or non-patent literature from subclasses that have been reclassified have been transferred directly to FOR Collections listed below. These Collections contain ONLY foreign patents or non-patent literature. The parenthetical references in the Collection titles refer to the abolished subclasses from which these Collections were derived.
  FOR202          FLUID BEARING HEAD (360/102)
      FOR203          Subclass FOR203 indent level is 1 Flying head (360/103)
  FOR204          HEAD MOUNTING (360/104)
      FOR213          MAGNETORESISTIVE OR MAGNETOSTRICTIVE HEAD (360/113)
     HEAD (340/110)
      FOR214          Subclass FOR214 indent level is 1 Magneto optic (360/114)
     RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING (360/88)
     Subclass  indent level is 1 Tape record
     Subclass  indent level is 2 Plural tapes
      FOR215          Subclass FOR215 indent level is 3 Tape in container (360/92)
     Subclass  indent level is 2 Tape in container
     Subclass  indent level is 3 Plural reels
  FOR216          Subclass FOR216 indent level is 4 Tape in container (360/96.5)
      FOR217          Subclass FOR217 indent level is 5 With pivotal holder (360/96.6)
     HEAD
  FOR218          Subclass FOR218 indent level is 1 Gap structure details (360/119)
      FOR219          Subclass FOR219 indent level is 2 Spacer material (360/120)
  FOR220          Subclass FOR220 indent level is 1 Head winding (360/123)
      FOR221          Subclass FOR221 indent level is 2 For cross-talk prevention (360/124)
  FOR222          Subclass FOR222 indent level is 1 Head core (360/125)
      FOR223          Subclass FOR223 indent level is 2 Laminated (360/126)
      FOR224          Subclass FOR224 indent level is 2 Nonmetallic (360/127)
     RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING (360/88)