TrademarkDir
COHERENT
LIVE

Serial Number

73385851

Owner

II-VI DELAWARE INC.

Attorney

Christopher M. Dolan

First Use Date

Mar 1, 1970

Filing Date

Sep 16, 1982

Add to watchlist:

No watchlists yet
+ Create New Watchlist
View on USPTO

COHERENT Trademark

Serial Number: 73385851 • Registration: 1267427

COHERENT is a trademark filed by II-VI DELAWARE INC. on September 16, 1982. The trademark is classified under Class 42 (Computer & Scientific). 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

September 16, 1982

Registration Date

February 14, 1984

First Use Anywhere

March 1, 1970

First Use in Commerce

March 1, 1970

Published for Opposition

November 22, 1983

Goods & Services

Providing Custom Laboratory Evaluations and Studies in the Field of Laser Technology

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
Dec 29, 2023 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Dec 29, 2023 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 29, 2023 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 29, 2023 APRE
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
TEAS SECTION 8 & 9 RECEIVED
Jun 30, 2023 E89R
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 19, 2023 ASGN
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Feb 14, 2023 REM2
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
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
Feb 21, 2014 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Feb 21, 2014 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 21, 2014 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 21, 2014 APRE
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Feb 10, 2014 89AF
TEAS SECTION 8 & 9 RECEIVED
Feb 10, 2014 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 2, 2011 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 21, 2009 TCCA
CASE FILE IN TICRS
May 2, 2008 CFIT
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 14, 2006 TCCA
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 4, 2003 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 4, 2003 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 27, 2003 89AF
TEAS SECTION 8 & 9 RECEIVED
Mar 27, 2003 E89R
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 27, 1989 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Aug 7, 1989 815F
REGISTERED-PRINCIPAL REGISTER
Feb 14, 1984 R.PR
PUBLISHED FOR OPPOSITION
Nov 22, 1983 PUBO
PUBLISHED FOR OPPOSITION
Nov 22, 1983 PUBO
NOTICE OF PUBLICATION
Oct 11, 1983 NPUB
NOTICE OF PUBLICATION
Oct 11, 1983 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 22, 1983 CNSA
EXAMINERS AMENDMENT MAILED
Aug 19, 1983 CNEA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 11, 1983 CRFA
NON-FINAL ACTION MAILED
Apr 22, 1983 CNRT

Related Trademarks

More from this Owner

WAVEFLEX

WAVEFLEX

DLX

DLX

STINGRAY

STINGRAY

SMARTWELD+

SMARTWELD+

SHARP

SHARP

SHARP

SHARP