TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/24/2026
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Official data from USPTO
TAG
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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
06/25/2026
Trademark type
Word
Nice classes
16
Filing date
11/01/1982
Registration date
11/22/1983
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/07/2024
Last transaction
06/25/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/08/1982
First use in commerce
06/08/1982
Drawing code
1
Owner type
54
Owner location
PALO ALTO, CA, US
Examiner
ZAK, HENRY
Law office
510
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 16
Vienna Codes
No Vienna codes available.
Goods and services
Class 16
Guidebook Published from Time to Time Setting Forth Standardized Analysis Procedures and Methodology for Optimizing Decisions and Selections Among Alternatives Relating to Facilities and Equipment for Provision of Electric Power
Publications
History of USPTO decisions and trademark events.
40 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
04/07/2024
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/07/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/07/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/07/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
11/22/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/22/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/25/2013
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/25/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/25/2013
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/20/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
11/20/2013
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/03/2012
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/03/2012
CFIT
CASE FILE IN TICRS
04/29/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/16/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/16/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/27/2003
E89R
TEAS SECTION 8 & 9 RECEIVED
06/26/2003
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/11/2003
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/27/1989
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
03/23/1989
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
02/13/1989
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
11/28/1988
R.PR
REGISTERED-PRINCIPAL REGISTER
11/22/1983
PUBO
PUBLISHED FOR OPPOSITION
08/30/1983
NPUB
NOTICE OF PUBLICATION
08/10/1983
NPUB
NOTICE OF PUBLICATION
08/09/1983
NPUB
NOTICE OF PUBLICATION
08/08/1983
NPUB
NOTICE OF PUBLICATION
08/05/1983
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/21/1983
DOCK
ASSIGNED TO EXAMINER
06/21/1983
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