NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/20/2026
Back to search
Official data from USPTO
GELEX
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: 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
35
Latest update
06/09/2026
Trademark type
Word
Nice classes
1
Filing date
05/14/1985
Registration date
11/26/1985
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/20/2026
Last transaction
06/09/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
04/11/1985
First use in commerce
04/11/1985
Drawing code
1
Owner type
03
Owner location
Loveland, CO, US
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
HACH COMPANY
HACH COMPANY
Representatives
Daniel M. Gurfinkel Dennemeyer & Associates, LLC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
STANDARDS USED FOR STANDARDIZING TURBIDITY INSTRUMENTS
Publications
History of USPTO decisions and trademark events.
35 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
05/20/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/20/2026
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
05/14/2026
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
02/02/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/26/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
10/22/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/26/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/10/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/10/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/10/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
02/05/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/15/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/29/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/29/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/22/2006
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/22/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/17/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/17/2006
PLGL
ASSIGNED TO PARALEGAL
03/17/2006
CFIT
CASE FILE IN TICRS
01/13/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/15/2005
E89R
TEAS SECTION 8 & 9 RECEIVED
11/15/2005
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/15/2005
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/15/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/08/2004
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/08/2004
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/02/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/11/1991
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
05/03/1991
R.PR
REGISTERED-PRINCIPAL REGISTER
11/26/1985
PUBO
PUBLISHED FOR OPPOSITION
09/17/1985
NPUB
NOTICE OF PUBLICATION
08/18/1985
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/23/1985
DOCK
ASSIGNED TO EXAMINER
07/23/1985
Continuous trademark protection
Get notified about every new filing that threatens GELEX or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.