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sealvo.com · USPTO Trademark Record
https://sealvo.com/luffu-99437235

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.; Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.; 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.
LUFFU (Serial No. 99437235), Registration No. 0, is a pending US trademark filed on Oct 10, 2025 by LUFFU, INC.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 010 (Surgical, medical, dental & veterinary apparatus), Class 042 (Scientific, technology & SaaS services).
Full conflict analysis for LUFFU (SN 99437235) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
LUFFU (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments), Class 010 (Surgical, medical, dental & veterinary apparatus) 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
Oct 10, 2025
SERIAL
99437235
REG#
0
REGISTERED
Dec 31, 1969
Applicant
LUFFU, INC.Corporation
DE
230 CALIFORNIA STREET, SUITE 304, SAN FRANCISCO, CA, 94111
US
Attorney
Karen A. Webb Fenwick & West LLP
42363-00070
801 California Street, Mountain View, CA 94041, United States
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
2025
YEARS AGO
1y
CLASSES
3
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
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.
Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.
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.
PUBLISHED FOR OPPOSITION
Jul 14, 2026PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jul 14, 2026OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 08, 2026NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
EXAMINERS AMENDMENT -WRITTEN
Jun 16, 2026EXAMINERS AMENDMENT -WRITTEN
EXAMINERS AMENDMENT E-MAILED
Jun 16, 2026EXAMINERS AMENDMENT E-MAILED
EXAMINER'S AMENDMENT ENTERED
Jun 16, 2026EXAMINER'S AMENDMENT ENTERED
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jun 16, 2026NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 16, 2026APPROVED FOR PUB - PRINCIPAL REGISTER
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jun 10, 2026AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jun 01, 2026TEAS RESPONSE TO OFFICE ACTION RECEIVED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 01, 2026CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Jun 01, 2026TEAS/EMAIL CORRESPONDENCE ENTERED
NON-FINAL ACTION WRITTEN
Mar 19, 2026NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
Mar 19, 2026NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Mar 19, 2026NOTIFICATION OF NON-FINAL ACTION E-MAILED
ASSIGNED TO EXAMINER
Feb 27, 2026ASSIGNED TO EXAMINER
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 11, 2026NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
NEW APPLICATION ENTERED
Oct 10, 2025NEW APPLICATION ENTERED
APPLICATION FILING RECEIPT MAILED
Oct 10, 2025APPLICATION FILING RECEIPT MAILED
Additional USPTO filings from the same owner.
Additional USPTO filings handled by the same attorney of record.