ZEMAX
Live / Registered — Registered (as of 28 Jan 2020)
What this means for you
Registered since 28 Jan 2020. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 87927403
- Registration number
- 5970151
- Mark type
- Stylized text
- Filed
- 18 May 2018
- Published for opposition
- 12 Nov 2019
- Registered
- 28 Jan 2020
- Attorney of record
- Erik N. Lund
Goods and services
- Class 042 — Scientific and technological services: Software as a service (SAAS) services featuring software used in connection with optical and illumination design, namely, computer aided design software used to model, analyze, optimize, and provide fabrication support for the development of optical systems
Owner
- ANSYS, INC., CANONSBURG, PA, US
- Zemax, LLC, REDMOND, WA, US
- Zemax, LLC, Kirkland, WA, US
- Zemax, LLC, Kirkland, WA, US
Prior registrations
Prosecution history
- 19 Mar 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 28 Oct 2025 — TEAS SECTION 8 RECEIVED
- 04 Aug 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 04 Aug 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 04 Aug 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 04 Aug 2025 — WITHDRAWAL OF ATTORNEY GRANTED
- 04 Aug 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED
- 07 May 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 28 Jan 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 10 Dec 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 10 Dec 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 10 Dec 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 Dec 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 10 Dec 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 10 Dec 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED