TKOS Trademark
Serial Number: 79260447 • Registration: 5876977
TKOS is a trademark filed by
TK OPEN SYSTEMS LTD.
on January 15, 2019. The trademark is classified under Class 42 (Computer & Scientific).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Roy D. Gross The Roy Gross Law Firm, LLC
19 Old Kings Hwy S, Suite 200
Darien, CT 06820
United States
Trademark Details
Filing Date
January 15, 2019
Registration Date
October 8, 2019
Published for Opposition
July 23, 2019
Goods & Services
Open source software development and consulting
Filing History
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
Feb 17, 2026 NA71
REGISTERED-SEC.71 ACCEPTED
Feb 17, 2026 71AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 9, 2026 APRE
TEAS SECTION 71 RECEIVED
Oct 6, 2025 ES71
NOTIFICATION PROCESSED BY IB
Dec 20, 2019 GPNX
FINAL DISPOSITION NOTICE SENT TO IB
Nov 29, 2019 FICS
FINAL DISPOSITION PROCESSED
Nov 29, 2019 FIMP
GRANT OF PROTECTION CREATED, TO BE SENT TO IB
Nov 7, 2019 GPAR
REGISTERED-PRINCIPAL REGISTER
Oct 8, 2019 R.PR
PUBLISHED FOR OPPOSITION
Jul 23, 2019 PUBO
NOTICE OF PUBLICATION
Jul 3, 2019 NPUB
APPLICATION FILING RECEIPT MAILED
Jun 18, 2019 MAFR
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 17, 2019 CNSA
ASSIGNED TO EXAMINER
Jun 12, 2019 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jun 12, 2019 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Jun 6, 2019 REPR
