INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
07/14/2026
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Official data from USPTO
WERKSTAR
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
32
Latest update
07/14/2026
Classification
Registered
Trademark type
Word
Nice classes
20
Filing date
02/27/2018
Registration date
04/30/2019
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/14/2025
Last transaction
07/14/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
16
Owner location
DD
Examiner
THOMAS, AMY E
Law office
M10
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Werksitz GmbH W. Milewski
Representatives
Michael J. Frodsham Workman Nydegger
Technical classification
Nice Classes
Class 20
Vienna Codes
No Vienna codes available.
Goods and services
Class 20
Furniture; seats; work stools; stools; fauteuil
Publications
History of USPTO decisions and trademark events.
32 publications found
C71T
CANCELLED SECTION 71
11/14/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
04/30/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/29/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/29/2022
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
04/29/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/29/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/29/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/29/2022
FINV
FINAL DECISION TRANSACTION PROCESSED BY IB
09/20/2019
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
08/23/2019
XXCR
GENERIC MADRID TRANSACTION CREATED
08/22/2019
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
07/30/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
04/30/2019
PUBO
PUBLISHED FOR OPPOSITION
02/12/2019
GPNX
NOTIFICATION PROCESSED BY IB
02/08/2019
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
01/23/2019
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
01/23/2019
NPUB
NOTICE OF PUBLICATION
01/23/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/14/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/13/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/12/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/12/2018
RFNT
REFUSAL PROCESSED BY IB
07/14/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
06/22/2018
RFRR
REFUSAL PROCESSED BY MPU
06/22/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
06/14/2018
CNRT
NON-FINAL ACTION WRITTEN
06/13/2018
DOCK
ASSIGNED TO EXAMINER
06/11/2018
MAFR
APPLICATION FILING RECEIPT MAILED
05/08/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/04/2018
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
05/03/2018
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