COHERENT
Live / Registered — Registered and renewed (as of 26 May 2018)
What this means for you
Registered since 13 Jun 1978. 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 13 Jun 2018).
Record
- Serial number
- 73027081
- Registration number
- 1093109
- Mark type
- Word mark
- Filed
- 18 Jul 1974
- Registered
- 13 Jun 1978
- Next maintenance due
- 13 Jun 2018
- Attorney of record
- Timothy D. Pecsenye
Goods and services
- Class 009 — Scientific and electric apparatus: SCIENTFIC APPARATUS-NAMELY, LASER BEAM APPARATUS, AUTOMATIC OBJECTIVE REFRACTORS, OPTICAL LENSES, OPTICAL POWER METERS, METERS MEASURING WAVELENGTH FREQUENCY AND INTENSITY OF LIGHT, [ AND SURVEYORS' REFERENCE AND ALIGNMENT SOURCE ]USING A LASER
- Class 010 — Medical apparatus: [ SURGICAL AND MEDICAL PRODUCTS-NAMELY, LASER PHOTO COAGULATORS ]
Owner
- II-VI DELAWARE INC., Wilmington, DE, US
- COHERENT, INC., Santa Clara, CA, US
- COHERENT RADIATION, PALO ALTO, CA, US
Prosecution history
- 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
- 28 Sept 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 28 Sept 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 28 Sept 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 28 Sept 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED