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sealvo.com · USPTO Trademark Record
https://sealvo.com/c21-97341543

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.; 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.
C21 (Serial No. 97341543), Registration No. 0, is a abandoned US trademark filed on Mar 31, 2022 by Gindi C21 IP LLC. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).
Full conflict analysis for C21 (SN 97341543) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
C21 (Reg. #0) is an abandoned US trademark that was filed in 2022 but has since been abandoned. The mark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail 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
Mar 31, 2022
SERIAL
97341543
REG#
0
REGISTERED
Dec 31, 1969
Attorney
John Mueller BAKER & HOSTETLER LLP
121061.102
312 Walnut Street, Suite 3200, Cincinnati, OH 45202-4074, United States
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
2022
YEARS AGO
4y
CLASSES
3
MADRID FILINGS
—
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CLASSES
3
OFFICE
USPTO
COUNTRY
US
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.
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.
ASSIGNED TO EXAMINER
Jan 23, 2026ASSIGNED TO EXAMINER
ABANDONMENT - NO USE STATEMENT FILED
Oct 14, 2025ABANDONMENT - NO USE STATEMENT FILED
ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Oct 14, 2025ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 10, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 10, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 10, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Mar 10, 2025TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
SOU TEAS EXTENSION RECEIVED
Oct 10, 2024SOU TEAS EXTENSION RECEIVED
SOU EXTENSION 3 FILED
Oct 10, 2024SOU EXTENSION 3 FILED
SOU EXTENSION 3 GRANTED
Oct 10, 2024SOU EXTENSION 3 GRANTED
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Oct 10, 2024NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 28, 2024NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
SOU TEAS EXTENSION RECEIVED
Mar 27, 2024SOU TEAS EXTENSION RECEIVED
SOU EXTENSION 2 FILED
Mar 27, 2024SOU EXTENSION 2 FILED
SOU EXTENSION 2 GRANTED
Mar 27, 2024SOU EXTENSION 2 GRANTED
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 12, 2023NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
SOU TEAS EXTENSION RECEIVED
Sep 08, 2023SOU TEAS EXTENSION RECEIVED
SOU EXTENSION 1 FILED
Sep 08, 2023SOU EXTENSION 1 FILED
SOU EXTENSION 1 GRANTED
Sep 08, 2023SOU EXTENSION 1 GRANTED
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Apr 11, 2023NOA E-MAILED - SOU REQUIRED FROM APPLICANT
PUBLISHED FOR OPPOSITION
Feb 14, 2023PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 14, 2023OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jan 25, 2023NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 09, 2023APPROVED FOR PUB - PRINCIPAL REGISTER
TEAS/EMAIL CORRESPONDENCE ENTERED
Jan 06, 2023TEAS/EMAIL CORRESPONDENCE ENTERED
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jan 05, 2023TEAS RESPONSE TO OFFICE ACTION RECEIVED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 05, 2023CORRESPONDENCE RECEIVED IN LAW OFFICE
NON-FINAL ACTION WRITTEN
Jul 26, 2022NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
Jul 26, 2022NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jul 26, 2022NOTIFICATION OF NON-FINAL ACTION E-MAILED
ASSIGNED TO EXAMINER
Jul 19, 2022ASSIGNED TO EXAMINER
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 06, 2022NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
NEW APPLICATION ENTERED
Apr 04, 2022NEW APPLICATION ENTERED
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