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sealvo.com · USPTO Trademark Record
https://sealvo.com/tanka-98025236

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.; 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.
TANKA (Serial No. 98025236), Registration No. 7922702, is a registered US trademark filed on Jun 02, 2023 by Tanka, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).
Full conflict analysis for TANKA (SN 98025236) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
TANKA (Reg. #7922702) is a registered US trademark that has been protecting its owner, Tanka, Inc., since 2023. The mark covers Class 009 (Electronics, software & scientific instruments) 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
Jun 02, 2023
SERIAL
98025236
REG#
7922702
REGISTERED
Aug 26, 2025
Applicant
Tanka, Inc.Corporation
DE
303 TWIN DOLPHIN DRIVE, SUITE 6054, Redwood City, CA, 94065
US
Attorney
Sherry L. Rollo Hahn Loeser & Parks LLP
212315.00151
200 West Madison, Suite 2700, Chicago, IL 60606, United States
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
2023
YEARS AGO
3y
CLASSES
2
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
2
OFFICE
USPTO
COUNTRY
US
First use anywhere: Dec 31, 2020
First use in commerce: Sep 30, 2024
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: Dec 31, 2020
First use in commerce: Sep 30, 2024
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
Jul 29, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 29, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 29, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 10, 2026TEAS CHANGE OF OWNER ADDRESS RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 10, 2026APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 10, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
Jul 09, 2026TEAS WITHDRAWAL OF ATTORNEY RECEIVED
WITHDRAWAL OF ATTORNEY GRANTED
Jul 09, 2026WITHDRAWAL OF ATTORNEY GRANTED
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Aug 26, 2025NOTICE OF REGISTRATION CONFIRMATION EMAILED
REGISTERED-PRINCIPAL REGISTER
Aug 26, 2025REGISTERED-PRINCIPAL REGISTER
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Aug 04, 2025ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Aug 04, 2025NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jul 18, 2025NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
SOU EXTENSION 2 GRANTED
Jul 17, 2025SOU EXTENSION 2 GRANTED
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Jul 17, 2025CASE ASSIGNED TO INTENT TO USE PARALEGAL
STATEMENT OF USE PROCESSING COMPLETE
Jul 17, 2025STATEMENT OF USE PROCESSING COMPLETE
SOU TEAS EXTENSION RECEIVED
Apr 01, 2025SOU TEAS EXTENSION RECEIVED
SOU EXTENSION 2 FILED
Mar 31, 2025SOU EXTENSION 2 FILED
TEAS STATEMENT OF USE RECEIVED
Feb 20, 2025TEAS STATEMENT OF USE RECEIVED
USE AMENDMENT FILED
Feb 20, 2025USE AMENDMENT FILED
SOU TEAS EXTENSION RECEIVED
Oct 01, 2024SOU TEAS EXTENSION RECEIVED
SOU EXTENSION 1 FILED
Oct 01, 2024SOU EXTENSION 1 FILED
SOU EXTENSION 1 GRANTED
Oct 01, 2024SOU EXTENSION 1 GRANTED
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Oct 01, 2024NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Apr 02, 2024NOA E-MAILED - SOU REQUIRED FROM APPLICANT
PUBLISHED FOR OPPOSITION
Feb 06, 2024PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 06, 2024OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jan 17, 2024NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 28, 2023APPROVED FOR PUB - PRINCIPAL REGISTER
ASSIGNED TO EXAMINER
Dec 23, 2023ASSIGNED TO EXAMINER
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jul 07, 2023NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
NEW APPLICATION ENTERED
Jun 06, 2023NEW APPLICATION ENTERED
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