Z CALC
Live / Registered — Registered — Section 8 accepted (as of 03 Sept 2025)
What this means for you
Registered since 19 Feb 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 87684601
- Registration number
- 5677714
- Mark type
- Stylized text
- Filed
- 14 Nov 2017
- Published for opposition
- 18 Sept 2018
- Registered
- 19 Feb 2019
- Attorney of record
- Ronald S. Kadden
Goods and services
- Class 042 — Scientific and technological services: * Providing online non-downloadable * software used in ophthalmic surgery to provide post-operative refraction data
Owner
- Carl Zeiss Meditec AG, Jena, DE
- Carl Zeiss Meditec AG, Jena, DE
- Carl Zeiss Meditec AG, Jena, DE
Prosecution history
- 05 Sept 2025 — ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
- 03 Sept 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 03 Sept 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 03 Sept 2025 — AMENDMENT UNDER SECTION 7 - PROCESSED
- 02 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 02 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 06 Aug 2025 — TEAS SECTION 8 RECEIVED
- 04 Jul 2025 — ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
- 28 Jun 2025 — AMENDMENT UNDER SECTION 7 - PROCESSED
- 17 Jun 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Jan 2025 — TEAS SECTION 7 REQUEST RECEIVED
- 19 Feb 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 18 Jun 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 18 Jun 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 18 Jun 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED