COHERENT
Live / Registered — Registered and renewed (as of 09 Jun 2017)
What this means for you
Registered since 29 May 2007. 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 (the §8 & §9 renewal is due by 29 May 2027, and its filing window is open now).
Record
- Serial number
- 78735489
- Registration number
- 3248554
- Mark type
- Design + words
- Filed
- 18 Oct 2005
- Published for opposition
- 19 Sept 2006
- Registered
- 29 May 2007
- Current term from
- 29 May 2017
- Next maintenance filing
- §8 & §9 renewal, due by 29 May 2027 (grace period to 29 Nov 2027)
- Attorney of record
- Christopher M. Dolan
Goods and services
- Class 009 — Scientific and electric apparatus: Lasers and components of laser delivery systems, not for medical use
Owner
- II-VI DELAWARE INC., Wilmington, DE, US
- Coherent, Inc., Santa Clara, CA, US
- Coherent, Inc., Santa Clara, CA, US
- Coherent, Inc., Santa Clara, CA, US
Prior registrations
Prosecution history
- 29 May 2026 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 27 May 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 27 May 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 27 May 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 06 Mar 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 06 Mar 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 06 Mar 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 06 Mar 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 06 Mar 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 12 Nov 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 12 Nov 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 12 Nov 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Nov 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 12 Nov 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 28 Sept 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED