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An Agency of the Department of Commerce

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Subject Telephone Fax TTY 
Activity Based Cost Accounting 571-272-6400    
Advance Orders of Patent Soft Copies, Non-Receipt 571-272-4200
888-786-0101
703-308-5065  
Affidavits, Trademarks
   See Trademark Affidavits
     
Amendments, Patents
   See Appropriate Patent Technology Center
     
Amendments, Trademarks      

After Publication

571-272-9611    

After Registration

703-308-9500    

General Information

571-272-5400    
Specific Pending Application
   See Appropriate Trademark Law Office
     
Amino Acid Sequence Information Submissions (37 C.F.R. 1.821-1.825)      

Sequence Rules

571-272-2533    

Sequence Listing Submissions (STIC - CRF)

571-272-2510 571-273-0221  
PatentIn Software
          See PatentIn Software
          Program Support (SIRA)
     

 

Subject Telephone Fax TTY 
Appeals      

Trademark Trial and Appeal Board (TTAB)

571-272-8500 571-273-0059  

Board of Patent Appeals and Interferences

571-272-9797 571-273-0053  
Applications, Patent      

Examination
         See Appropriate Patent Technology Center

     

Initial Patent Examination

571-272-4000 571-273-8300  

Patent Cooperation Treaty (PCT) -
General Information

571-272-4300 571-273-0419  
       Provisional Applications for
       Patent, General Information
800-786-9199
571-272-1000
  571-272-9950
       Reexamination, General
       Information
800-786-9199
571-272-1000
  571-272-9950
       Status Inquiry of Allowed
       Applications
571-272-4200
888-786-0101
703-308-5065  
       Status Inquiry of Pending
       Applications
571-272-4200    
       Statutory Invention Registrations (SIRs) 703-306-4200    

  

Subject Telephone Fax TTY
Applications, Trademark      
      Automated Status of Pending
         Applications with a Serial Number
571-272-5400    
      Examination
          See Appropriate Trademark Law Office
     
      General Information
          See Trademark Assistance Center
     
      Informal Applications
          See Trademark Assistance Center
     
      Power of Attorney In Pending  Applications
          See Appropriate Trademark Law Office
     
      Pre-Examination 800-786-9199 571-273-9250  
      Status of Pending Applications
      or Registered Files
571-272-5400    

 

Subject Telephone Fax TTY 
Assignments, Patents and Trademarks      
       Copies of Recorded Documents 571-272-3150 571-273-3250  
       Recording Changes Affecting Title 571-272-3350 571-273-0140  
Assistance Center, Patent (PAC)
    See Inventors Assistance Center (IAC)
     
Assistance Center, Trademark (TAC)
   See Trademark Assistance Center (TAC)
     
Attorneys/Agents Registered to
Practice Before PTO
(Attorney Roster)
   See Enrollment and Discipline, Office of
     
Attorneys, Conduct of
   See Enrollment and Discipline, Office of
     
Attorneys Window
 See Customer Service Window (Patents),
   Public Service Window (See Trademark Assistance Center)
     
Automated Search Systems, Training for the Public 571-272-3275    
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