TrademarkDir
C
LIVE

Serial Number

73385853

Owner

COHERENT, INC.

Attorney

Christopher M. Dolan

First Use Date

Nov 15, 1973

Filing Date

Sep 16, 1982

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C Trademark

Serial Number: 73385853 • Registration: 1286898

C is a trademark filed by COHERENT, INC. on September 16, 1982. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

COHERENT, INC. (144 trademarks)

Santa Clara, CA 95054

Entity Type: 03

II-VI DELAWARE INC. (145 trademarks)

1110 North Market Street
WILMINGTON, DE 19890

Entity Type: 03

Coherent, Inc.

Santa Clara, CA 95054

Entity Type: 03

Trademark Details

Filing Date

September 16, 1982

Registration Date

July 24, 1984

First Use Anywhere

November 15, 1973

First Use in Commerce

November 15, 1973

Published for Opposition

May 1, 1984

Goods & Services

Scientific Apparatus-Namely, Laser Beam Units, Automatic Objective Refractors, Optical Lenses, Optical Power Meters, Meters Measuring Wavelength, Frequency and Intensity of Light, Laser Resonators, Lasers, and Structural Components Therefor

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 27, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 27, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 27, 2026 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 6, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 6, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 6, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 6, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 6, 2026 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 12, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 12, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 12, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 12, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 12, 2025 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 4, 2025 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Feb 4, 2025 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 4, 2025 89AG
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Jan 30, 2025 EROP
OFFICE ACTION ISSUED POU1
Aug 2, 2024 PUM1
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 2, 2024 APRE
TEAS SECTION 8 & 9 RECEIVED
Jul 23, 2024 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 28, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 28, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 28, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Sep 28, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Sep 28, 2023 COAR
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 24, 2023 REM2
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 19, 2023 ASGN
AMENDMENT UNDER SECTION 7 - PROCESSED
Aug 31, 2022 A7OK
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 16, 2022 APRE
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 3, 2022 ASCK
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 9, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 9, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 9, 2022 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 12, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 12, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 12, 2022 REAP
TEAS SECTION 7 REQUEST RECEIVED
Mar 14, 2022 ES7R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 13, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 13, 2021 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 13, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 13, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 13, 2021 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 23, 2016 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 10, 2014 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Mar 10, 2014 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 10, 2014 89AG
AMENDMENT UNDER SECTION 7 - PROCESSED
Mar 10, 2014 A7OK
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Feb 5, 2014 EROP
POST REGISTRATION ACTION MAILED - SEC. 7
Jan 13, 2014 PRAM
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 11, 2014 APRE
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Dec 31, 2013 89AF
SEC 7 REQUEST FILED
Dec 31, 2013 AMD7
TEAS SECTION 8 & 9 RECEIVED
Dec 31, 2013 E89R
TEAS SECTION 7 REQUEST RECEIVED
Dec 31, 2013 ES7R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 2, 2011 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 21, 2009 TCCA
CASE FILE IN TICRS
May 16, 2008 CFIT
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 14, 2006 TCCA
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Dec 17, 2003 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 17, 2003 89AG
TEAS SECTION 8 & 9 RECEIVED
Oct 13, 2003 E89R
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 7, 2003 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 5, 1990 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Sep 5, 1989 815F
REGISTERED-PRINCIPAL REGISTER
Jul 24, 1984 R.PR
PUBLISHED FOR OPPOSITION
May 1, 1984 PUBO
NOTICE OF PUBLICATION
Mar 20, 1984 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 18, 1984 CNSA
EXAMINERS AMENDMENT MAILED
Jan 16, 1984 CNEA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 30, 1983 CRFA
NON-FINAL ACTION MAILED
Jun 27, 1983 CNRT
ASSIGNED TO EXAMINER
May 24, 1983 DOCK

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