REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/07/2026
Back to search
Official data from USPTO
DUPLEX SINCE 1884
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: 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
31
Latest update
03/08/2026
Trademark type
Combined
Nice classes
1, 4
Filing date
07/11/2016
Registration date
03/07/2017
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/07/2023
Last transaction
03/08/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
First use anywhere
2015-10-00
First use in commerce
2015-10-00
Drawing code
3
Owner type
03
Owner location
WEST MEMPHIS, AR, US
Examiner
REGAN, JOHN B
Law office
M40
Current location
TMO LAW OFFICE 113
Mark description
The mark consists of a drawing of an eagle with a sun burst behind and with the word "DUPLEX" below and the words "SINCE 1884" to the right; the colors black, white and gray represent background, outlining, shading and/or transparent areas and are not claimed as a feature of the mark, nor is the rectangular shape of the bounding box.
Holders and representatives
Holders
Warren Unilube, Inc.
Warren Unilube, Inc.
Representatives
Philip J. Cardinale SMITH ANDERSON BLOUNT DORSETT MITCHELL & JERNIGAN
Technical classification
Nice Classes
Class 1Class 4
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Antifreeze; Brake fluid; Power steering fluid; Transmission fluid
Class 4
Motor oil
Publications
History of USPTO decisions and trademark events.
31 publications found
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
09/07/2023
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/07/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/07/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/08/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/08/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/08/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/08/2023
E815
TEAS SECTION 8 & 15 RECEIVED
03/07/2023
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
03/07/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/14/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/14/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/14/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/14/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/14/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/16/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/09/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/01/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
03/07/2017
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/20/2016
PUBO
PUBLISHED FOR OPPOSITION
12/20/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/30/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/31/2016
XAEC
EXAMINER'S AMENDMENT ENTERED
10/25/2016
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
10/25/2016
GNEA
EXAMINERS AMENDMENT E-MAILED
10/25/2016
CNEA
EXAMINERS AMENDMENT -WRITTEN
10/25/2016
DOCK
ASSIGNED TO EXAMINER
10/20/2016
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
07/16/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/15/2016
NWAP
NEW APPLICATION ENTERED
07/14/2016
Continuous trademark protection
Get notified about every new filing that threatens DUPLEX SINCE 1884 or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.