NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/04/2026
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Official data from USPTO
SONTEK
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
31
Latest update
06/23/2026
Classification
Registered
Trademark type
Word
Nice classes
9
Filing date
05/22/1995
Registration date
04/16/1996
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/04/2026
Last transaction
06/23/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1992-12-00
First use in commerce
1992-12-00
Drawing code
1
Owner type
03
Owner location
YELLOW SPRINGS, OH, US
Examiner
TINGLEY, JOHN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Y. I. (pessoa física)
SONTEK/YSI INCORPORATED
SonTek, Inc.
Representatives
Alison M. Caless Cantor Colburn LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
water velocity meters
Publications
History of USPTO decisions and trademark events.
31 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/04/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/04/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/04/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
04/01/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/29/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/29/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/29/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/29/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/29/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/16/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/25/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/25/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/25/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/24/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
04/05/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/30/2008
CFIT
CASE FILE IN TICRS
08/14/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/22/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/22/2006
PLGL
ASSIGNED TO PARALEGAL
07/20/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/11/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
04/11/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/15/2002
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
04/15/2002
PAPER RECEIVED
04/15/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
04/16/1996
PUBO
PUBLISHED FOR OPPOSITION
01/23/1996
NPUB
NOTICE OF PUBLICATION
12/22/1995
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/11/1995
DOCK
ASSIGNED TO EXAMINER
09/28/1995
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