REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/07/2026
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Official data from USPTO
DOWFLAKE
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
23
Latest update
03/09/2026
Classification
Registered
Trademark type
Word
Nice classes
1, 4
Filing date
02/12/1976
Registration date
03/08/1977
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
04/14/2017
Last transaction
03/09/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
08/01/1923
First use in commerce
08/01/1923
Drawing code
1
Owner type
03
Owner location
MIDLAND, MI, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
DOW CHEMICAL COMPANY, THE
Representatives
Bradley W. Bidwell The Dow Chemical Company
Technical classification
Nice Classes
Class 1Class 4
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
CALCIUM CHLORIDE MIXTURE FOR USE AS AN ICE AND SNOW MELTING COMPOSITION FOR PAVEMENTFOR USE AS AN ADDITIVE TO CONCRETEFOR USE AS A DEHUMIDIFYING AGENT IN DEHUMIDIFICATION UNITSFOR USE AS AN ADDITIVE IN THE MANUFACTURE OF ANIMAL FEED SUPPLEMENTS AND AS A TIRE BALLAST
Class 4
CALCIUM CHLORIDE MIXTURE FOR USE AS A DUST CONTROL AGENT
Publications
History of USPTO decisions and trademark events.
23 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/18/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/18/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/18/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/18/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/18/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/14/2017
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/14/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/14/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/13/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/17/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
02/17/2017
CFIT
CASE FILE IN TICRS
11/14/2007
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/20/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/20/2007
PLGL
ASSIGNED TO PARALEGAL
01/19/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/20/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
11/20/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/20/2006
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/20/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/08/1997
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
01/27/1997
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/21/1982
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