TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/24/2026
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Official data from USPTO
COSEQ
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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
45
Latest update
06/25/2026
Trademark type
Word
Nice classes
1
Filing date
07/01/2011
Registration date
05/08/2012
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/09/2023
Last transaction
06/25/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
01/31/2012
First use in commerce
01/31/2012
Drawing code
4
Owner type
54
Owner location
PALO ALTO, CA, US
Examiner
LAPTER, ALAIN J
Law office
L80
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ELECTRIC POWER RESEARCH INSTITUTE, INC.
ELECTRIC POWER RESEARCH INSTITUTE, INC.
Representatives
Michele M. Glessner Womble Bond Dickinson (US) LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Ion-exchange resins
Publications
History of USPTO decisions and trademark events.
45 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/24/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/24/2026
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/24/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/04/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/04/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/04/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/04/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/04/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/09/2023
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/09/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/09/2023
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
05/08/2023
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
11/10/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/10/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
05/09/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/08/2021
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
06/15/2018
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/15/2018
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
06/13/2018
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
05/21/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/21/2018
E815
TEAS SECTION 8 & 15 RECEIVED
05/08/2018
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/08/2017
R.PR
REGISTERED-PRINCIPAL REGISTER
05/08/2012
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
04/03/2012
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
03/31/2012
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/30/2012
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/29/2012
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
03/29/2012
IUAF
USE AMENDMENT FILED
03/02/2012
EISU
TEAS STATEMENT OF USE RECEIVED
03/02/2012
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
01/24/2012
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/29/2011
PUBO
PUBLISHED FOR OPPOSITION
11/29/2011
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/09/2011
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
10/25/2011
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/24/2011
DOCK
ASSIGNED TO EXAMINER
10/20/2011
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
08/09/2011
ALIE
ASSIGNED TO LIE
08/01/2011
ALIE
ASSIGNED TO LIE
07/21/2011
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
07/20/2011
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/08/2011
NWAP
NEW APPLICATION ENTERED
07/05/2011
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