Serial #79432561 Trademark
Serial Number: 79432561 • Registration: 8258415
Serial #79432561 is a trademark filed by
TOPCON CORPORATION
on July 16, 2025. The trademark is classified under Class 10 (Medical Apparatus).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Esther Lee KENJA IP LAW PC
4 North Second Street, Suite 598
San Jose, CA 95113
United States
Trademark Details
Filing Date
July 16, 2025
Registration Date
May 19, 2026
Published for Opposition
March 31, 2026
Goods & Services
Therapeutic apparatus for ophthalmic purposes; eye testing apparatus; keratoscopes; axial length measuring devices for medical purposes
Filing History
NOTICE OF REGISTRATION CONFIRMATION EMAILED
May 19, 2026 NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
May 19, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
May 19, 2026 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Mar 31, 2026 NPUB
PUBLISHED FOR OPPOSITION
Mar 31, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 25, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 5, 2026 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 2, 2026 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 2, 2026 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Mar 2, 2026 TROA
REFUSAL PROCESSED BY IB
Jan 29, 2026 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Jan 14, 2026 RFCS
REFUSAL PROCESSED BY MPU
Jan 14, 2026 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Dec 8, 2025 RFCR
NON-FINAL ACTION WRITTEN
Dec 7, 2025 CNRT
ASSIGNED TO EXAMINER
Dec 3, 2025 DOCK
APPLICATION FILING RECEIPT MAILED
Sep 21, 2025 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 21, 2025 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Sep 11, 2025 REPR
