APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/29/2026
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Official data from USPTO
PFIZERPEN
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Active USPTO registrationType: WordOffice: 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
32
Latest update
07/29/2026
Trademark type
Word
Nice classes
5, 18
Filing date
09/01/1955
Registration date
06/26/1956
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/01/2016
Last transaction
07/29/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
08/23/1955
First use in commerce
08/23/1955
Drawing code
1
Owner type
03
Owner location
New York, NY, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
PFIZER INC.
CHAS. PFIZER & CO., INC.
Representatives
Yana Gorbach Pfizer Inc.
Technical classification
Nice Classes
Class 5Class 18
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
No specification.
Class 18
ANTIBIOTIC PREPARATION
Publications
History of USPTO decisions and trademark events.
32 publications found
E89R
TEAS SECTION 8 & 9 RECEIVED
05/29/2026
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/30/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/30/2026
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
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/26/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/28/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/28/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/28/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/28/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/28/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/01/2016
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
09/01/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/01/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/31/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
06/09/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/09/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/26/2015
CFIT
CASE FILE IN TICRS
01/23/2009
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
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/13/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/13/2005
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/22/1996
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
06/18/1996
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
06/26/1976
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