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sealvo.com · USPTO Trademark Record
https://sealvo.com/eisai-98256766

USPTO Trademark Record
REGISTEREDSN 98256766·Reg 7877658·Filed Nov 06, 2023
Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.; 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.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.
EISAI (Serial No. 98256766), Registration No. 7877658, is a registered US trademark filed on Nov 06, 2023 by Eisai R&D Management Co., Ltd.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).
Full conflict analysis for EISAI (SN 98256766) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
EISAI (Reg. #7877658) is a registered US trademark that has been protecting its owner, Eisai R&D Management Co., Ltd., since 2023. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services) and Class 044 (Medical, veterinary & beauty care services) respectively. Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.
FILED
Nov 06, 2023
SERIAL
98256766
REG#
7877658
REGISTERED
Aug 05, 2025
Applicant
Eisai R&D Management Co., Ltd.Corporation
6-10, Koishikawa 4-chome, Bunkyo-ku, Tokyo, 112-8088
JP
Attorney
Caroline H. Mead SQUIRE PATTON BOGGS (US) LLP
087173.00240
555 CALIFORNIA STREET, SUITE 550, 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
2023
YEARS AGO
3y
CLASSES
4
MADRID FILINGS
—
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CLASSES
4
OFFICE
USPTO
COUNTRY
US
Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
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.
Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.
This description is as filed with the USPTO and defines the scope of trademark protection.
REGISTERED-PRINCIPAL REGISTER
Aug 05, 2025REGISTERED-PRINCIPAL REGISTER
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Aug 05, 2025NOTICE OF REGISTRATION CONFIRMATION EMAILED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 15, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
1(B) BASIS DELETED; PROCEED TO REGISTRATION
Jul 15, 20251(B) BASIS DELETED; PROCEED TO REGISTRATION
TEAS POST PUBLICATION AMENDMENT RECEIVED
Jul 14, 2025TEAS POST PUBLICATION AMENDMENT RECEIVED
REINSTATEMENT GRANTED - INADVERTENTLY ABANDONED
Jul 09, 2025REINSTATEMENT GRANTED - INADVERTENTLY ABANDONED
ABANDONMENT - NO USE STATEMENT FILED
Jun 30, 2025ABANDONMENT - NO USE STATEMENT FILED
ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Jun 30, 2025ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Jun 24, 2025CASE ASSIGNED TO INTENT TO USE PARALEGAL
NOTICE OF ALLOWANCE CANCELLED
Sep 26, 2024NOTICE OF ALLOWANCE CANCELLED
AMENDMENT AFTER NOA NOT ENTERED
Sep 26, 2024AMENDMENT AFTER NOA NOT ENTERED
TEAS DELETE 1(B) BASIS RECEIVED
Sep 26, 2024TEAS DELETE 1(B) BASIS RECEIVED
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Sep 24, 2024NOA E-MAILED - SOU REQUIRED FROM APPLICANT
TEAS DELETE 1(B) BASIS RECEIVED
Aug 09, 2024TEAS DELETE 1(B) BASIS RECEIVED
PUBLISHED FOR OPPOSITION
Jul 30, 2024PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jul 30, 2024OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 10, 2024NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 25, 2024APPROVED FOR PUB - PRINCIPAL REGISTER
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jun 14, 2024TEAS RESPONSE TO OFFICE ACTION RECEIVED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 14, 2024CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Jun 14, 2024TEAS/EMAIL CORRESPONDENCE ENTERED
NON-FINAL ACTION WRITTEN
Mar 27, 2024NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
Mar 27, 2024NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Mar 27, 2024NOTIFICATION OF NON-FINAL ACTION E-MAILED
ASSIGNED TO EXAMINER
Mar 25, 2024ASSIGNED TO EXAMINER
NOTICE OF DESIGN SEARCH CODE E-MAILED
Dec 05, 2023NOTICE OF DESIGN SEARCH CODE E-MAILED
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Dec 02, 2023NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
NEW APPLICATION ENTERED
Nov 09, 2023NEW APPLICATION ENTERED
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