FILAMENT
Live / Registered — Registered (as of 15 Sept 2026)
What this means for you
Registered since 15 Sept 2026. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 15 Sept 2032: the §8 declaration of use).
Record
- Serial number
- 99728902
- Registration number
- 8437550
- Mark type
- Word mark
- Filed
- 27 Mar 2026
- Published for opposition
- 28 Jul 2026
- Registered
- 15 Sept 2026
- Next maintenance filing
- §8 declaration of use, due by 15 Sept 2032 (grace period to 15 Mar 2033)
- Attorney of record
- Bradley M. Stohry
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable computer software development tools; Downloadable computer software platforms for use in application development; Downloadable computer software for use in application development; Downloadable computer programs for user interface design
Owner
- Filament Technology Limited, London, GB
- Filament Technology Limited, London, GB
- Filament Technology Limited, London, GB
Prosecution history
- 15 Sept 2026 — REGISTERED-PRINCIPAL REGISTER
- 28 Jul 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 28 Jul 2026 — PUBLISHED FOR OPPOSITION
- 22 Jul 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 27 Jun 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 26 Jun 2026 — ASSIGNED TO EXAMINER
- 27 Mar 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 27 Mar 2026 — APPLICATION FILING RECEIPT MAILED
- 27 Mar 2026 — NEW APPLICATION ENTERED