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sealvo.com · USPTO Trademark Record
https://sealvo.com/z-87231016

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Advertising; business management, organization and administration; office functions.; Telecommunications.; 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 (Serial No. 87231016), Registration No. 5938394, is a registered US trademark filed on Nov 09, 2016 by Zendesk, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).
Z (Reg. #5938394) is a registered US trademark that has been protecting its owner, Zendesk, Inc., since 2016. The mark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 038 (Telecommunications services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.
FILED
Nov 09, 2016
SERIAL
87231016
REG#
5938394
REGISTERED
Dec 17, 2019
Applicant
Zendesk, Inc.Corporation
DE
181 Fremont Street, 17th Floor, San Francisco, CA, 94105
US
Attorney
Katrina Kershner ArentFox Schiff LLP
049607.00155
44 Montgomery Street, 38th Floor, San Francisco, CA 94104, United States
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
2016
YEARS AGO
10y
CLASSES
4
MADRID FILINGS
1
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This mark has 1 Madrid Protocol filing on record with the USPTO.
Source: USPTO Madrid International Filing Requests
CLASSES
4
OFFICE
USPTO
COUNTRY
US
First use anywhere: Oct 31, 2016
First use in commerce: Oct 31, 2016
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
First use anywhere: Oct 26, 2016
First use in commerce: Oct 26, 2016
Advertising; business management, organization and administration; office functions.
First use anywhere: Oct 26, 2016
First use in commerce: Oct 26, 2016
Telecommunications.
First use anywhere: Oct 26, 2016
First use in commerce: Oct 26, 2016
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.
This description is as filed with the USPTO and defines the scope of trademark protection.
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 09, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 09, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 09, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 13, 2026TEAS CHANGE OF OWNER ADDRESS RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 13, 2026APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 13, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 13, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 13, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Aug 13, 2026TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 05, 2026CASE ASSIGNED TO POST REGISTRATION PARALEGAL
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 05, 2026REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Feb 05, 2026NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
TEAS SECTION 8 & 15 RECEIVED
Oct 31, 2025TEAS SECTION 8 & 15 RECEIVED
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Dec 17, 2024COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 05, 2021TEAS CHANGE OF OWNER ADDRESS RECEIVED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 05, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 05, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 05, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 05, 2021APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
REGISTERED-PRINCIPAL REGISTER
Dec 17, 2019REGISTERED-PRINCIPAL REGISTER
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Nov 13, 2019NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Nov 12, 2019ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 22, 2019CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Oct 22, 2019TEAS/EMAIL CORRESPONDENCE ENTERED
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Oct 15, 2019TEAS RESPONSE TO OFFICE ACTION RECEIVED
SU - NON-FINAL ACTION - WRITTEN
Apr 17, 2019SU - NON-FINAL ACTION - WRITTEN
NON-FINAL ACTION E-MAILED
Apr 17, 2019NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 17, 2019NOTIFICATION OF NON-FINAL ACTION E-MAILED
STATEMENT OF USE PROCESSING COMPLETE
Apr 09, 2019STATEMENT OF USE PROCESSING COMPLETE
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jun 15, 2018NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Jun 14, 2018CASE ASSIGNED TO INTENT TO USE PARALEGAL
SOU EXTENSION 1 GRANTED
Jun 14, 2018SOU EXTENSION 1 GRANTED
TEAS STATEMENT OF USE RECEIVED
Jun 11, 2018TEAS STATEMENT OF USE RECEIVED
SOU TEAS EXTENSION RECEIVED
Jun 11, 2018SOU TEAS EXTENSION RECEIVED
SOU EXTENSION 1 FILED
Jun 11, 2018SOU EXTENSION 1 FILED
USE AMENDMENT FILED
Jun 11, 2018USE AMENDMENT FILED
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Dec 12, 2017NOA E-MAILED - SOU REQUIRED FROM APPLICANT
PUBLISHED FOR OPPOSITION
Oct 17, 2017PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Oct 17, 2017OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Sep 27, 2017NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 14, 2017APPROVED FOR PUB - PRINCIPAL REGISTER
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 11, 2017CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 11, 2017TEAS/EMAIL CORRESPONDENCE ENTERED
ASSIGNED TO LIE
Sep 06, 2017ASSIGNED TO LIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 23, 2017TEAS RESPONSE TO OFFICE ACTION RECEIVED
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
Feb 23, 2017EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY
Feb 23, 2017COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
Feb 23, 2017EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
Feb 23, 2017NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
ASSIGNED TO EXAMINER
Feb 15, 2017ASSIGNED TO EXAMINER
NOTICE OF DESIGN SEARCH CODE E-MAILED
Nov 15, 2016NOTICE OF DESIGN SEARCH CODE E-MAILED
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 14, 2016NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
NEW APPLICATION ENTERED
Nov 12, 2016NEW APPLICATION ENTERED
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