CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
07/24/2026
Back to search
Official data from USPTO
SULMET
This trademark appears in the official USPTO history.
Even when the status is closed, the history helps calibrate risk, avoid repeating mistakes, and define a safe naming strategy.
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9Type: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Case type
Application and registration
Recorded events
24
Latest update
08/18/2026
Trademark type
Combined
Nice classes
5
Filing date
04/07/1975
Registration date
01/13/1976
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/24/2026
Last transaction
08/18/2026
Responsible office
United States Patent and Trademark Office
Status code
710
Official register
Principal Register
First use anywhere
08/19/1974
First use in commerce
08/19/1974
Drawing code
3
Owner type
99
Owner location
SOFIA, BG
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
H. E. (pessoa física)
H. E. (pessoa física)
HUVEPHARMA, INC.
BOEHRINGER INGELHEIM VETMEDICA, INC.
Wyeth Holdings Corporation
AMERICAN CYANAMID COMPANY
Representatives
Paul D. Bianco Fleit Gibbons Gutman Bongini & Bianco PL
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
SULFAMETHAZINE PREPARATIONS FOR USE IN VETERINARY MEDICINE
Publications
History of USPTO decisions and trademark events.
24 publications found
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/13/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/27/2016
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/24/2016
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/24/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/24/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
04/21/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/13/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/21/2012
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/21/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/24/2010
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/16/2009
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/10/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/10/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/09/2009
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
01/13/2009
CFIT
CASE FILE IN TICRS
10/25/2007
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/29/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/29/2006
PLGL
ASSIGNED TO PARALEGAL
06/29/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
01/04/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/23/1996
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
03/22/1996
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/18/1981
Continuous trademark protection
Get notified about every new filing that threatens SULMET or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.