EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/05/2026
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Official data from USPTO
POWER-FLO
Did you know this trademark is already registered in United States?
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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
41
Latest update
02/07/2026
Trademark type
Word
Nice classes
1
Filing date
06/15/1982
Registration date
05/29/1984
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/10/2024
Last transaction
02/07/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1979-09-00
First use in commerce
1979-09-00
Drawing code
1
Owner type
16
Owner location
ROCKWALL, TX
Law office
570
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
WHITMORE MANUFACTURING, LLC
HYDROTEX PARTNERS, LTD.
Hydrotex, Inc.
Representatives
Andrea L. Arndt and all other attorneys at Dickinson Wright PLLC Dickinson Wright PLLC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical Additives for Fuel OilsDiesel Fuel and Other Distillates for Improving Flowability and Reducing or Controlling GellingCondensation and Filter Plugging by Wax Crystals
Publications
History of USPTO decisions and trademark events.
41 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/05/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/05/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/05/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/05/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/05/2026
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/04/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/10/2024
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
01/10/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/10/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/09/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
07/12/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/29/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/19/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/19/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/19/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/19/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/19/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/19/2017
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/07/2014
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/07/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/07/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/07/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
05/19/2014
CFIT
CASE FILE IN TICRS
03/18/2011
CFIT
CASE FILE IN TICRS
03/07/2011
CORV
REVIEW OF CORRESPONDENCE COMPLETE
09/14/2006
PAPER RECEIVED
09/27/2004
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/03/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/03/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
05/28/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/29/1990
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
12/26/1989
R.PR
REGISTERED-PRINCIPAL REGISTER
05/29/1984
PUBO
PUBLISHED FOR OPPOSITION
03/06/1984
NPUB
NOTICE OF PUBLICATION
01/25/1984
NPUB
NOTICE OF PUBLICATION
01/20/1984
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/14/1983
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/25/1983
ZZZZ
ALLOWANCE/COUNT WITHDRAWN
04/14/1983
DOCK
ASSIGNED TO EXAMINER
03/28/1983
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