TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/27/2026
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Official data from USPTO
POWERMAX
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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
66
Latest update
05/29/2026
Trademark type
Word
Nice classes
9
Filing date
05/24/1993
Registration date
09/20/1994
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/08/2024
Last transaction
05/29/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1991-05-00
First use in commerce
1991-05-00
Drawing code
4
Owner type
03
Owner location
Wilmington, DE, US
Examiner
SANTOMARTINO, MARTHA L
Law office
J60
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
II-VI DELAWARE INC.
COHERENT, INC.
M. I. (pessoa física)
Representatives
Christopher M. Dolan Barnes & Thornburg LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
analog and digital meters and detector probes for measuring optical power emitted by lasers and other radiant energy sources
Publications
History of USPTO decisions and trademark events.
66 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
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/08/2024
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/08/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/08/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/08/2024
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
E89R
TEAS SECTION 8 & 9 RECEIVED
09/25/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/20/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/19/2023
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
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
06/06/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/06/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/06/2016
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
02/07/2014
AMD7
SEC 7 REQUEST FILED
02/07/2014
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
01/10/2014
PRAM
POST REGISTRATION ACTION MAILED - SEC. 7
01/02/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
12/31/2013
ES7R
TEAS SECTION 7 REQUEST RECEIVED
12/31/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/02/2011
CFIT
CASE FILE IN TICRS
04/20/2011
CFIT
CASE FILE IN TICRS
03/28/2011
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/21/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/14/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/07/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/07/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/30/2004
E89R
TEAS SECTION 8 & 9 RECEIVED
08/30/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/30/2000
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
04/12/2000
R.PR
REGISTERED-PRINCIPAL REGISTER
09/20/1994
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
03/21/1994
PUBO
PUBLISHED FOR OPPOSITION
02/15/1994
NPUB
NOTICE OF PUBLICATION
01/14/1994
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/09/1993
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/23/1993
CNRT
NON-FINAL ACTION MAILED
09/20/1993
DOCK
ASSIGNED TO EXAMINER
09/10/1993
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