TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/17/2025
Back to search
Official data from USPTO
SEMCO
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
33
Latest update
09/24/2025
Trademark type
Word
Nice classes
11
Filing date
11/14/1991
Registration date
09/08/1992
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/15/2023
Last transaction
09/24/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
07/05/1987
First use in commerce
07/05/1987
Drawing code
1
Owner type
16
Owner location
Columbia, MO
Examiner
STINE, DAVID
Law office
G10
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SEMCO LLC
S. I. (pessoa física)
Semco Mfg., Inc.
Representatives
David J. Diamond Richard Law Group, Inc.
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
rotary heat exchangers
Publications
History of USPTO decisions and trademark events.
33 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/17/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/17/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/18/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/18/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/18/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/18/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/18/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/15/2023
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/15/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/15/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/15/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
08/30/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/08/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/27/2012
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/27/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/27/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
02/24/2012
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/13/2010
CFIT
CASE FILE IN TICRS
02/26/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/15/2004
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/08/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/08/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/05/2002
PAPER RECEIVED
04/05/2002
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/12/1998
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/04/1998
R.PR
REGISTERED-PRINCIPAL REGISTER
09/08/1992
PUBO
PUBLISHED FOR OPPOSITION
06/16/1992
NPUB
NOTICE OF PUBLICATION
05/15/1992
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/28/1992
CNEA
EXAMINER'S AMENDMENT MAILED
02/27/1992
DOCK
ASSIGNED TO EXAMINER
02/26/1992
Continuous trademark protection
Get notified about every new filing that threatens SEMCO or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.