REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/09/2026
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Official data from USPTO
ELECTRAGEN
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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
51
Latest update
01/10/2026
Trademark type
Word
Nice classes
9
Filing date
01/28/2005
Registration date
01/09/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/28/2017
Last transaction
01/10/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
07/01/2006
First use in commerce
07/01/2006
Drawing code
4
Owner type
03
Owner location
TAOYUAN COUNTY 33383, TW
Examiner
WHITE,RICHARD F
Law office
L90
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CHUNG-HSIN ELECTRIC & MACHINERY MFG. CORP.
BALLARD POWER SYSTEMS INC.
IdaTech, LLC
Representatives
David S. D'Ascenzo Kolitch Romano Dascenzo Gates LLC
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
hydrogen-powered fuel cell systems comprising fuel cells and component parts provided therewith
Publications
History of USPTO decisions and trademark events.
51 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/11/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
02/11/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/11/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/11/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/30/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/30/2020
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
09/30/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/30/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/30/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/30/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
03/28/2017
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/28/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/28/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/28/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
01/30/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/31/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/09/2016
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/24/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/24/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/24/2013
E815
TEAS SECTION 8 & 15 RECEIVED
01/04/2013
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/26/2012
CORV
REVIEW OF CORRESPONDENCE COMPLETE
12/01/2008
PAPER RECEIVED
07/07/2008
R.PR
REGISTERED-PRINCIPAL REGISTER
01/09/2007
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
11/30/2006
ALIE
ASSIGNED TO LIE
11/30/2006
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
11/13/2006
SUPC
STATEMENT OF USE PROCESSING COMPLETE
10/19/2006
IUAF
USE AMENDMENT FILED
09/21/2006
EISU
TEAS STATEMENT OF USE RECEIVED
09/21/2006
EX1G
SOU EXTENSION 1 GRANTED
08/21/2006
EXT1
SOU EXTENSION 1 FILED
08/21/2006
EEXT
SOU TEAS EXTENSION RECEIVED
08/21/2006
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
02/21/2006
PUBO
PUBLISHED FOR OPPOSITION
11/29/2005
NPUB
NOTICE OF PUBLICATION
11/09/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
10/12/2005
ALIE
ASSIGNED TO LIE
10/07/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/30/2005
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/09/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/02/2005
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/02/2005
CNRT
NON-FINAL ACTION MAILED
08/26/2005
CNRT
NON-FINAL ACTION WRITTEN
08/26/2005
DOCK
ASSIGNED TO EXAMINER
08/26/2005
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
06/24/2005
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
06/24/2005
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/09/2005
NWAP
NEW APPLICATION ENTERED
02/07/2005
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