TrademarkDir
COHERENT
LIVE

Serial Number

75212771

Owner

II-VI DELAWARE INC.

Attorney

Christopher M. Dolan

First Use Date

Jul 18, 1974

Filing Date

Dec 12, 1996

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COHERENT Trademark

Serial Number: 75212771 • Registration: 2633727

COHERENT is a trademark filed by II-VI DELAWARE INC. on December 12, 1996. The trademark is classified under Class 9 (Computers & Electronics), Class 10 (Medical Apparatus). The application is currently registered and active.

Owner Contact Info

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

December 12, 1996

Registration Date

October 15, 2002

First Use Anywhere

July 18, 1974

First Use in Commerce

July 18, 1974

Published for Opposition

June 9, 1998

Goods & Services

house mark for a full line of lasers and components of laser delivery systems, all not for medical use

[house mark for a full line of medical, surgical and ophthalmic lasers and components of laser delivery systems]

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
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
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Apr 29, 2023 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Apr 29, 2023 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 29, 2023 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 24, 2023 APRE
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 19, 2023 ASGN
TEAS SECTION 8 & 9 RECEIVED
Oct 12, 2022 E89R
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 8 & 9 RECEIVED
Apr 15, 2022 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Oct 15, 2021 REM2
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
Oct 10, 2012 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Oct 10, 2012 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 10, 2012 89AG
TEAS SECTION 8 & 9 RECEIVED
Oct 4, 2012 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 2, 2011 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 21, 2009 TCCA
CASE FILE IN TICRS
Feb 6, 2008 CFIT
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 26, 2007 C15P
ASSIGNED TO PARALEGAL
Oct 26, 2007 PLGL
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Oct 16, 2007 815F
TEAS SECTION 8 & 15 RECEIVED
Oct 16, 2007 E815
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 14, 2006 TCCA
REGISTERED-PRINCIPAL REGISTER
Oct 15, 2002 R.PR
OPPOSITION TERMINATED NO. 999999
Aug 2, 2002 OP.T
OPPOSITION DISMISSED NO. 999999
Aug 2, 2002 OP.D
OPPOSITION INSTITUTED NO. 999999
Nov 12, 1998 OP.I
EXTENSION OF TIME TO OPPOSE RECEIVED
Jul 13, 1998 ETOF
PUBLISHED FOR OPPOSITION
Jun 9, 1998 PUBO
NOTICE OF PUBLICATION
May 8, 1998 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 23, 1998 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 27, 1998 CRFA
NON-FINAL ACTION MAILED
Aug 7, 1997 CNRT
ASSIGNED TO EXAMINER
Jul 28, 1997 DOCK

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