TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/24/2026
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Official data from USPTO
ELECTRIC POWER RESEARCH INSTITUTE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
ELECTRIC POWER RESEARCH INSTITUTE
ST13
US500000073168218Class
42
Filing
73168218
Registration
1134317
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
25
Latest update
06/25/2026
Trademark type
Word
Nice classes
42
Filing date
04/27/1978
Registration date
04/29/1980
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/09/2020
Last transaction
06/25/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/28/1972
First use in commerce
12/28/1972
Drawing code
1
Owner type
54
Owner location
PALO ALTO, CA, US
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 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
RESEARCH IN THE FIELD OF PRODUCTIONTRANSMISSIONDISTRIBUTION AND UTILIZATION OF ELECTRIC POWER
Publications
History of USPTO decisions and trademark events.
25 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
07/09/2020
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
07/09/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/09/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/08/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
04/29/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/29/2019
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/21/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/21/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
04/14/2010
CFIT
CASE FILE IN TICRS
01/30/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/10/2003
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/06/2000
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/06/2000
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/06/2000
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/08/1986
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
02/07/1986
Continuous trademark protection
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