NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/29/2026
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Official data from USPTO
DEHYDOL
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: CombinedOffice: 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
27
Latest update
05/19/2026
Classification
Registered
Trademark type
Combined
Nice classes
1, 52
Filing date
09/21/1955
Registration date
06/19/1956
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
04/29/2026
Last transaction
05/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1952-06-00
First use in commerce
04/30/1954
Drawing code
5
Owner type
03
Owner location
Monheim, DE
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
COGNIS IP MANAGEMENT GMBH
COGNIS GMBH
COGNIS DEUTSCHLAND GMBH & CO.KG
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
DEHYDAG DEUTSCHE HYDRIERWERKE GMBH
Representatives
Adelina E. Simpson Colson Law Group
Technical classification
Nice Classes
Class 1Class 52
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
No specification.
Class 52
WASHINGWETTINGDISPERSINGFOAMINGEMULSIFYING AGENTS
Publications
History of USPTO decisions and trademark events.
27 publications found
RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
04/29/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/29/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/29/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
02/24/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/19/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/19/2016
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
07/19/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/19/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/19/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
04/27/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/19/2015
CFIT
CASE FILE IN TICRS
01/23/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/23/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/23/2008
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/05/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/05/2006
PLGL
ASSIGNED TO PARALEGAL
05/25/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/04/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
04/04/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/29/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/26/2003
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/24/1997
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
04/11/1997
PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
10/18/1996
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
07/19/1996
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
06/19/1976
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