TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/10/2026
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Official data from USPTO
KEMKO
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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
40
Latest update
02/11/2026
Trademark type
Word
Nice classes
17
Filing date
10/08/1993
Registration date
08/01/1995
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/30/2024
Last transaction
02/11/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
03/03/1994
First use in commerce
03/03/1994
Drawing code
1
Owner type
03
Owner location
REDWOOD CITY, CA
Examiner
BLUE, RACHEL
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
CHEMCO SYSTEMS, INC.
CHEMCO SYSTEMS, INC.
Representatives
CHEMCO SYSTEMS, INC.
Technical classification
Nice Classes
Class 17
Vienna Codes
No Vienna codes available.
Goods and services
Class 17
adhesive sealant and caulking compounds for cement
Publications
History of USPTO decisions and trademark events.
40 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/30/2024
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
10/30/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/30/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/30/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
08/02/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/01/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/20/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/20/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/20/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/20/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/20/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/09/2015
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/09/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/09/2015
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
06/08/2015
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
05/25/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/25/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
05/08/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/15/2005
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/15/2005
PLGL
ASSIGNED TO PARALEGAL
06/15/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/27/2005
PAPER RECEIVED
04/27/2005
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/04/2001
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
02/05/2001
R.PR
REGISTERED-PRINCIPAL REGISTER
08/01/1995
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
05/03/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/27/1995
CNRT
NON-FINAL ACTION MAILED
02/10/1995
SUPC
STATEMENT OF USE PROCESSING COMPLETE
02/02/1995
IUAF
USE AMENDMENT FILED
01/23/1995
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
01/10/1995
PUBO
PUBLISHED FOR OPPOSITION
10/18/1994
NPUB
NOTICE OF PUBLICATION
09/16/1994
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/30/1994
CNEA
EXAMINER'S AMENDMENT MAILED
06/13/1994
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/28/1994
CNRT
NON-FINAL ACTION MAILED
02/22/1994
DOCK
ASSIGNED TO EXAMINER
02/17/1994
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