TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/30/2026
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Official data from USPTO
PFIZER
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
46
Latest update
02/01/2026
Trademark type
Combined
Nice classes
5, 18
Filing date
04/27/1953
Registration date
05/01/1956
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/06/2025
Last transaction
02/01/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
11/30/1951
First use in commerce
11/30/1951
Drawing code
3
Owner type
03
Owner location
New York, NY
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PFIZER INC.
CHAS. PFIZER & CO., INC.
Representatives
Yana Gorbach
Technical classification
Nice Classes
Class 5Class 18
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
No specification.
Class 18
PHARMACEUTICAL PREPARATIONS FOR HUMAN AND VETERINARY USE-NAMELYANIMAL FEED SUPPLEMENTSANTIBIOTICSDERIVATIVES THEREOF AND VITAMINSEITHER ALONE OR IN COMBINATION
Publications
History of USPTO decisions and trademark events.
46 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/30/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/30/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/06/2025
RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
10/06/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/06/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/06/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
06/12/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/01/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/27/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/27/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/27/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/27/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/27/2023
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
05/26/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/26/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/26/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/26/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/26/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/26/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/26/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/07/2016
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
05/07/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/07/2016
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
05/07/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
05/02/2016
ES7R
TEAS SECTION 7 REQUEST RECEIVED
05/02/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/01/2015
CFIT
CASE FILE IN TICRS
07/07/2011
CFIT
CASE FILE IN TICRS
07/01/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/06/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/06/2008
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
02/20/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/20/2006
PLGL
ASSIGNED TO PARALEGAL
02/20/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
09/15/2005
E89R
TEAS SECTION 8 & 9 RECEIVED
09/15/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/13/2005
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
10/04/2001
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
03/01/2001
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
06/22/2000
PRAM
POST REGISTRATION ACTION MAILED - SEC. 7
06/12/2000
AMD7
SEC 7 REQUEST FILED
11/15/1999
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/18/1996
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
04/26/1996
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
05/01/1976
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