Who owns the Z CALC trademark?

The Z CALC trademark is owned by Carl Zeiss Meditec AG.

What class is the Z CALC trademark registered in?

The Z CALC trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for Z CALC?

The USPTO serial number for Z CALC is 87684601.

What is the registration number for Z CALC?

Z CALC is registered under USPTO registration number 5677714.

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ZCA

USPTO Trademark Record

REGISTERED

Z CALC

SN 87684601·Reg 5677714·Filed Nov 14, 2017

Owner Carl Zeiss Meditec AG

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

Z CALC (Serial No. 87684601), Registration No. 5677714, is a registered US trademark filed on Nov 14, 2017 by Carl Zeiss Meditec AG. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: February 19, 2029

Mark Intelligence

Z CALC (Reg. #5677714) is a registered US trademark that has been protecting its owner, Carl Zeiss Meditec AG, since 2017. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 14, 2017

SERIAL

87684601

REG#

5677714

REGISTERED

Feb 19, 2019

Filing Information

StatusREGISTERED

Filing DateNov 14, 2017

Serial Number87684601

Registration No.5677714

Registration DateFeb 19, 2019

Status DateSep 03, 2025

Published for OppositionSep 18, 2018

Filing Basis & Declarations

Standard Characters ClaimedSection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

57 events

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Sep 05, 2025

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

AMENDMENT UNDER SECTION 7 - PROCESSED

Sep 03, 2025

AMENDMENT UNDER SECTION 7 - PROCESSED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 03, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 03, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 02, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 02, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Aug 06, 2025

TEAS SECTION 8 RECEIVED

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Jul 04, 2025

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

AMENDMENT UNDER SECTION 7 - PROCESSED

Jun 28, 2025

AMENDMENT UNDER SECTION 7 - PROCESSED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 17, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Jan 23, 2025

TEAS SECTION 7 REQUEST RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Feb 19, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 18, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 18, 2022

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 18, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 18, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED