ZEMAX

Serial Number 75445761
Registration 2234176
800

Registration Progress

Application Filed
Mar 6, 1998
Under Examination
Approved for Publication
Nov 27, 1998
Published for Opposition
Dec 29, 1998
Registered
Mar 23, 1999

Trademark Image

ZEMAX

Basic Information

Serial Number
75445761
Registration Number
2234176
Filing Date
March 6, 1998
Registration Date
March 23, 1999
Published for Opposition
December 29, 1998
Renewal Date
March 23, 2019
Drawing Code
1

Status Summary

Current Status
Active
Status Code
800
Status Date
Mar 25, 2019
Registration
Registered
Classes
009

Rights Holder

ANSYS, INC.

03
Address
2600 ANSYS DRIVE
CANONSBURG, PA 15317

Ownership History

Focus Software, Incorporated

Original Applicant
03
Tucson, AZ

Focus Software, Incorporated

Owner at Publication
03
Tucson, AZ

Focus Software, Incorporated

Original Registrant
03
Tucson, AZ

ZEMAX DEVELOPMENT CORPORATION

New Owner After Registration #1
03
Bellevue, WA

ZEMAX DEVELOPMENT CORPORATION

New Owner After Registration #2
03
BELLEVUE, WA

RADIANT ZEMAX, LLC

New Owner After Registration #3
16
REDMOND, WA

ZEMAX, LLC

New Owner After Registration #4
16
REDMOND, WA

ANSYS, INC.

New Owner After Registration #5
03
CANONSBURG, PA

USPTO Deadlines

Next Deadline
1185 days remaining
Section 8 & 9 Renewal Due (Principal Register) (30-Year) (Based on R.PRA event 1999-03-23)
Due Date
March 23, 2029
Grace Period Ends
September 23, 2029
Additional deadlines exist. Contact your attorney for complete deadline information.

Application History

42 events
Date Code Type Description Documents
Aug 4, 2025 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Aug 4, 2025 CHAN I APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED Loading...
Aug 4, 2025 COAR I TEAS CHANGE OF OWNER ADDRESS RECEIVED Loading...
Aug 4, 2025 WOAG I WITHDRAWAL OF ATTORNEY GRANTED Loading...
Aug 4, 2025 WOAR I TEAS WITHDRAWAL OF ATTORNEY RECEIVED Loading...
May 7, 2025 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Dec 10, 2023 EWAF I TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS Loading...
Dec 10, 2023 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Dec 10, 2023 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Dec 10, 2023 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Dec 10, 2023 CHAN I APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED Loading...
Dec 10, 2023 COAR I TEAS CHANGE OF OWNER ADDRESS RECEIVED Loading...
Mar 25, 2019 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Mar 25, 2019 RNL2 Q REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) Loading...
Mar 25, 2019 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Mar 21, 2019 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Aug 8, 2018 ASCK I ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY Loading...
Jul 4, 2018 ASCK I ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY Loading...
Dec 3, 2014 ASCK I ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY Loading...
Oct 29, 2014 ASCK I ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY Loading...
Feb 19, 2014 ASCK I ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY Loading...
Dec 25, 2013 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Mar 24, 2011 PRAM O POST REGISTRATION ACTION MAILED - SEC. 7 Loading...
Mar 24, 2011 CORV P REVIEW OF CORRESPONDENCE COMPLETE Loading...
Mar 23, 2011 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Mar 16, 2011 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Mar 9, 2011 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Mar 8, 2011 ES7R I TEAS SECTION 7 REQUEST RECEIVED Loading...
Jun 4, 2008 RNL1 Q REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) Loading...
Jun 4, 2008 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
May 29, 2008 PLGL A ASSIGNED TO PARALEGAL Loading...
May 16, 2008 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Jul 19, 2007 CFIT O CASE FILE IN TICRS Loading...
May 10, 2005 COAR I TEAS CHANGE OF OWNER ADDRESS RECEIVED Loading...
May 11, 2004 C15A O REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. Loading...
Mar 30, 2004 815F I REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED Loading...
Mar 30, 2004 E815 I TEAS SECTION 8 & 15 RECEIVED Loading...
Mar 23, 1999 R.PR A REGISTERED-PRINCIPAL REGISTER Loading...
Dec 29, 1998 PUBO A PUBLISHED FOR OPPOSITION Loading...
Nov 27, 1998 NPUB O NOTICE OF PUBLICATION Loading...
Oct 17, 1998 CNSA O APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
Oct 16, 1998 DOCK D ASSIGNED TO EXAMINER Loading...

Detailed Classifications

Class 009
COMPUTER PROGRAMS FOR OPTICAL DESIGN, INCLUDING LENS AND OPTICAL COMPONENT DESIGN FOR CAMERAS, TELESCOPES, MICROSCOPES AND SCIENTIFIC INSTRUMENTS
First Use Anywhere: Jun 28, 1991
First Use in Commerce: Jun 28, 1991

Classification

International Classes
009