ARCEGEN
LIVE

Serial Number

79420059

Owner

Yeasen Biotechnology (Shanghai) Co., Ltd

Attorney

Alex Patel

Filing Date

Mar 5, 2025

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ARCEGEN Trademark

Serial Number: 79420059 • Registration: 8164061

ARCEGEN is a trademark filed by Yeasen Biotechnology (Shanghai) Co., Ltd on March 5, 2025. The trademark is classified under Class 1 (Chemicals), Class 5 (Pharmaceuticals). The application is currently registered and active.

Owner Contact Info

Yeasen Biotechnology (Shanghai) Co., Ltd

Building 1, Room 402, 166 Tianxiong Road,

Entity Type: 99

Trademark Details

Filing Date

March 5, 2025

Registration Date

March 10, 2026

Published for Opposition

January 20, 2026

Goods & Services

Enzymes for use in protein hydrolysis; enzymes derived from biotechnological processes for use in industry; ferments for chemical purposes, namely, milk ferments for industrial purposes; enzymes for industrial purposes; enzyme stabilizers; catalysts for use in the manufacture of industrial chemicals; biochemical catalysts; chemical preparations for scientific purposes, other than for medical or veterinary use; chemical substances for analyses in laboratories, other than for medical or veterinary purposes; enzyme preparations for the food industry

Chemical reagents for medical or veterinary purposes; biological tissue cultures for medical purposes; diagnostic preparations for medical purposes; enzyme preparations for medical purposes; diagnostic biomarker reagents for medical purposes; chemical preparations for pharmaceutical purposes, namely, for treatment of autoimmune diseases; chemical preparations for medical purposes, namely, for treatment of autoimmune diseases; reagents for use in medical genetic testing; nutritional supplements; enzymes for veterinary purposes

Filing History

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Jun 10, 2026 FICR
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Mar 10, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
Mar 10, 2026 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jan 20, 2026 NPUB
PUBLISHED FOR OPPOSITION
Jan 20, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jan 14, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 22, 2025 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Dec 3, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 3, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Dec 3, 2025 TROA
REFUSAL PROCESSED BY IB
Oct 18, 2025 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Sep 27, 2025 RFCS
REFUSAL PROCESSED BY MPU
Sep 27, 2025 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Aug 16, 2025 RFCR
NON-FINAL ACTION WRITTEN
Aug 15, 2025 CNRT
ASSIGNED TO EXAMINER
Aug 6, 2025 DOCK
APPLICATION FILING RECEIPT MAILED
Mar 28, 2025 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 28, 2025 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Mar 27, 2025 REPR