NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/23/2026
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Official data from USPTO
HYDRAN
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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
29
Latest update
03/24/2026
Trademark type
Word
Nice classes
9
Filing date
07/02/1984
Registration date
01/28/1986
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/23/2026
Last transaction
03/24/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Foreign priority
First use anywhere
1980-03-00
First use in commerce
1980-03-00
Drawing code
1
Owner type
03
Owner location
MISSISAUGA ONTARIO, CA
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
G. C. (pessoa física)
GENERAL ELECTRIC CANADA INC.
SYPROTEC INC.
Representatives
Dyan House Baker & McKenzie LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
ANALYSIS APPARATUS USED IN DETECTING PRESENCE OF HYDROGEN
Publications
History of USPTO decisions and trademark events.
29 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/23/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/23/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/23/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
01/09/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/28/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/28/2016
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/31/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/31/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/31/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/30/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
01/21/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/21/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/02/2011
CFIT
CASE FILE IN TICRS
06/19/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/15/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/15/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/20/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
01/20/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/20/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
01/23/1992
R.PR
REGISTERED-PRINCIPAL REGISTER
01/28/1986
PUBO
PUBLISHED FOR OPPOSITION
11/05/1985
NPUB
NOTICE OF PUBLICATION
10/06/1985
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/10/1985
CNSL
LETTER OF SUSPENSION MAILED
05/17/1985
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/04/1985
CNSL
LETTER OF SUSPENSION MAILED
01/08/1985
DOCK
ASSIGNED TO EXAMINER
12/12/1984
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