TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/27/2026
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Official data from USPTO
COHERENT
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
62
Latest update
05/29/2026
Trademark type
Word
Nice classes
9, 10
Filing date
12/12/1996
Registration date
10/15/2002
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/29/2023
Last transaction
05/29/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1996-00-00
First use in commerce
1996-00-00
Drawing code
1
Owner type
03
Owner location
Wilmington, DE, US
Examiner
SANTOMARTINO, MARTHA L
Law office
M30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
II-VI DELAWARE INC.
Coherent, Inc.
Representatives
Christopher M. Dolan Barnes & Thornburg LLP
Technical classification
Nice Classes
Class 9Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
house mark for a full line of lasers and components of laser delivery systemsall not for medical use
Class 10
house mark for a full line of medicalsurgical and ophthalmic lasers and components of laser delivery systems
Publications
History of USPTO decisions and trademark events.
62 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/27/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/27/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/06/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/06/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/06/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/06/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/06/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/12/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/12/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/12/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/12/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/12/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/28/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/28/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/28/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/28/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/28/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/29/2023
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/29/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/29/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/24/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/19/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
10/12/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/03/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/09/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/09/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/09/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/12/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/12/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/12/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
04/15/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/15/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/13/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/13/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/13/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/13/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/13/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/23/2016
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/10/2012
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/10/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/10/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
10/04/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/02/2011
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/21/2009
CFIT
CASE FILE IN TICRS
02/06/2008
C15P
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/26/2007
PLGL
ASSIGNED TO PARALEGAL
10/26/2007
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
10/16/2007
E815
TEAS SECTION 8 & 15 RECEIVED
10/16/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/14/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
10/15/2002
OP.T
OPPOSITION TERMINATED NO. 999999
08/02/2002
OP.D
OPPOSITION DISMISSED NO. 999999
08/02/2002
OP.I
OPPOSITION INSTITUTED NO. 999999
11/12/1998
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
07/13/1998
PUBO
PUBLISHED FOR OPPOSITION
06/09/1998
NPUB
NOTICE OF PUBLICATION
05/08/1998
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/23/1998
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/27/1998
CNRT
NON-FINAL ACTION MAILED
08/07/1997
DOCK
ASSIGNED TO EXAMINER
07/28/1997
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