TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/04/2025
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Official data from USPTO
ZEMAX
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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
42
Latest update
08/09/2025
Trademark type
Word
Nice classes
9
Filing date
03/06/1998
Registration date
03/23/1999
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/25/2019
Last transaction
08/09/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/28/1991
First use in commerce
06/28/1991
Drawing code
1
Owner type
03
Owner location
CANONSBURG, PA
Examiner
POWELL, DAVID
Law office
L20
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ANSYS, INC.
ZEMAX, LLC
RADIANT ZEMAX, LLC
Z. C. (pessoa física)
Z. C. (pessoa física)
Focus Software, Incorporated
Representatives
Winfield B. Martin Perkins Coie LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
COMPUTER PROGRAMS FOR OPTICAL DESIGNINCLUDING LENS AND OPTICAL COMPONENT DESIGN FOR CAMERASTELESCOPESMICROSCOPES AND SCIENTIFIC INSTRUMENTS
Publications
History of USPTO decisions and trademark events.
42 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/04/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/04/2025
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
08/04/2025
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
08/04/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/07/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/10/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/10/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/10/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/10/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/10/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/10/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/25/2019
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/25/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/25/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
03/21/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/08/2018
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/04/2018
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/03/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/29/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/19/2014
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/25/2013
PRAM
POST REGISTRATION ACTION MAILED - SEC. 7
03/24/2011
CORV
REVIEW OF CORRESPONDENCE COMPLETE
03/24/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/23/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/16/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/09/2011
ES7R
TEAS SECTION 7 REQUEST RECEIVED
03/08/2011
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/04/2008
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/04/2008
PLGL
ASSIGNED TO PARALEGAL
05/29/2008
E89R
TEAS SECTION 8 & 9 RECEIVED
05/16/2008
CFIT
CASE FILE IN TICRS
07/19/2007
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/10/2005
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/11/2004
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
03/30/2004
E815
TEAS SECTION 8 & 15 RECEIVED
03/30/2004
R.PR
REGISTERED-PRINCIPAL REGISTER
03/23/1999
PUBO
PUBLISHED FOR OPPOSITION
12/29/1998
NPUB
NOTICE OF PUBLICATION
11/27/1998
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/17/1998
DOCK
ASSIGNED TO EXAMINER
10/16/1998
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