NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/19/2026
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Official data from USPTO
GRINDWORKS
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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
57
Latest update
07/14/2026
Trademark type
Combined
Nice classes
28
Filing date
01/30/2015
Registration date
09/20/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/19/2026
Last transaction
07/14/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
3
Owner type
13
Owner location
Taipei City, TW
Examiner
KAJUBI, ELIZABETH N
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of three lines with the middle line being longer than the first and third lines followed by the word "grindworks".
Holders and representatives
Holders
Sosan Co., Ltd.
Sosan Co., Ltd.
Representatives
Angel Roman Campos MUNCY, GEISSLER, OLDS & LOWE PC
Technical classification
Nice Classes
Class 28
Vienna Codes
No Vienna codes available.
Goods and services
Class 28
golf clubsgolf club headsgolf club shaftsgolf club head coversgolf club gripsgolf club ferrulesgolf glovesgolf bagsgolf club bags with and without wheels
Publications
History of USPTO decisions and trademark events.
57 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/19/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/19/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/19/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/23/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/23/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/23/2026
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/20/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/20/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
04/16/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/20/2025
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
04/21/2022
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/21/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/12/2022
E815
TEAS SECTION 8 & 15 RECEIVED
11/01/2021
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
09/20/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
09/20/2016
DP1B
1(B) BASIS DELETED; PROCEED TO REGISTRATION
08/17/2016
IUCN
NOTICE OF ALLOWANCE CANCELLED
08/17/2016
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
08/05/2016
D1BR
TEAS DELETE 1(B) BASIS RECEIVED
06/28/2016
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
05/24/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/29/2016
PUBO
PUBLISHED FOR OPPOSITION
03/29/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/09/2016
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/24/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/22/2016
XAEC
EXAMINER'S AMENDMENT ENTERED
02/22/2016
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
02/22/2016
GNEA
EXAMINERS AMENDMENT E-MAILED
02/22/2016
CNEA
EXAMINERS AMENDMENT -WRITTEN
02/22/2016
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/04/2016
GNRT
NON-FINAL ACTION E-MAILED
02/04/2016
CNRT
NON-FINAL ACTION WRITTEN
02/04/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/14/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/14/2016
ALIE
ASSIGNED TO LIE
01/12/2016
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
12/22/2015
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
12/14/2015
GNSI
INQUIRY TO SUSPENSION E-MAILED
12/14/2015
CNSI
SUSPENSION INQUIRY WRITTEN
12/14/2015
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/21/2015
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/21/2015
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
06/10/2015
GNSL
LETTER OF SUSPENSION E-MAILED
06/10/2015
CNSL
SUSPENSION LETTER WRITTEN
06/10/2015
XAEC
EXAMINER'S AMENDMENT ENTERED
06/10/2015
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
06/10/2015
GNEA
EXAMINERS AMENDMENT E-MAILED
06/10/2015
CNEA
EXAMINERS AMENDMENT -WRITTEN
06/10/2015
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/11/2015
GNRT
NON-FINAL ACTION E-MAILED
05/11/2015
CNRT
NON-FINAL ACTION WRITTEN
05/11/2015
DOCK
ASSIGNED TO EXAMINER
05/06/2015
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
02/10/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/09/2015
NWAP
NEW APPLICATION ENTERED
02/03/2015
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