NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/15/2026
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Official data from USPTO
DUBOIS
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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
33
Latest update
05/05/2026
Trademark type
Combined
Nice classes
7, 8
Filing date
03/05/2015
Registration date
02/23/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/15/2026
Last transaction
05/05/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Supplemental Register
Filing basis
Intent to use
First use anywhere
09/01/2015
First use in commerce
11/10/2015
Drawing code
5
Owner type
01
Owner location
Berkeley, CA, US
Examiner
FENNESSY, EDWARD JOHN
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the term "DuBois" in stylized lettering.
Holders and representatives
Holders
LIAO, Hui Chuan
LIAO, Hui Chuan
Representatives
Lawrence J. Crain Greer Burns & Crain
Technical classification
Nice Classes
Class 7Class 8
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Gas powered generators; gas powered lawn and garden toolsedgersshredderschipperscultivatorschain saws; gas powered air compressors; air powered toolsscrewdriversrivet hammerssawsimpact wrenchesratchet wrenchesdrillsgrindersorbital sanders; parts for air powered toolsbrakesfiltershosespipescouplingsvalvesswitchescompressorsinjectors and clamping tools; abrasive disksbelts and wheels for powered grinders and sanders; bits for power drills and power screwdrivers; blades for power saws; drill chucks for power drills; machine toolsvicesclamps and jaws for use in the precision clamping of work piecespowered machines for cutting shaping and finishing metals and other materials; vacuum cleaners and vacuum cleaner bags
Class 8
Hand toolsclampsvicessocket wrenchesplanersdrillsshovelshand operated knife sharpeners
Publications
History of USPTO decisions and trademark events.
33 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/15/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/15/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/15/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
02/05/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/23/2025
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
07/21/2022
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
07/21/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/19/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/23/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/19/2022
ES8R
TEAS SECTION 8 RECEIVED
02/15/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
02/23/2021
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
02/23/2016
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
01/19/2016
AAUA
NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
01/12/2016
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
01/11/2016
IUAA
USE AMENDMENT ACCEPTED
01/11/2016
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
12/14/2015
IUAF
USE AMENDMENT FILED
12/04/2015
EAAU
TEAS AMENDMENT OF USE RECEIVED
12/04/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/04/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/04/2015
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/04/2015
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/10/2015
GNRT
NON-FINAL ACTION E-MAILED
06/10/2015
CNRT
NON-FINAL ACTION WRITTEN
06/10/2015
DOCK
ASSIGNED TO EXAMINER
06/10/2015
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
04/17/2015
ALIE
ASSIGNED TO LIE
04/16/2015
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
04/15/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/18/2015
NWAP
NEW APPLICATION ENTERED
03/09/2015
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