SILSOFT
Live / Registered — Registered and renewed (as of 10 Jan 2022)
What this means for you
Registered since 04 Aug 1981. 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 04 Aug 2021).
Record
- Serial number
- 73222614
- Registration number
- 1163505
- Mark type
- Word mark
- Filed
- 09 Jul 1979
- Published for opposition
- 12 May 1981
- Registered
- 04 Aug 1981
- Next maintenance due
- 04 Aug 2021
- Attorney of record
- Nancy L. Rowe
Goods and services
- Class 009 — Scientific and electric apparatus: Contact Lenses
Owner
- BAUSCH & LOMB INCORPORATED, Rochester, NY, US
- Dow Corning Corporation, Midland, MI, US
- Dow Corning Corporation, Midland, MI, US
- Dow Corning Corporation, Midland, MI, US
Prior registrations
Prosecution history
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 11 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 10 Sept 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 25 Jul 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 16 Apr 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 11 Oct 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 28 Dec 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 21 Dec 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY