PKMEM
LIVE

Serial Number

79405173

Owner

Nanjing Genvivo Biotech Co., Ltd.

Attorney

Tim O'Keeffe

Filing Date

May 11, 2024

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PKMEM Trademark

Serial Number: 79405173 • Registration: 7734625

PKMEM is a trademark filed by Nanjing Genvivo Biotech Co., Ltd. on May 11, 2024. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

Nanjing Genvivo Biotech Co., Ltd. (2 trademarks)

Room 218, Building No. 2,

Entity Type: 99

Trademark Details

Filing Date

May 11, 2024

Registration Date

March 25, 2025

Published for Opposition

February 4, 2025

Goods & Services

Chemical additives for dyes; chemical reagents for production of dyes, other than for medical or veterinary purpose; chemicals, namely, phosphor powder; chemical preparations for scientific purposes, other than for medical or veterinary use; cryogenic preparations in solid, liquid or gas state for use in chilling and freezing; biochemical catalysts; radioactive elements for scientific purposes; reagent paper, other than for medical or veterinary purposes; enzyme preparations for industrial purposes; moistening in the nature of wetting preparations for use in dyeing

Filing History

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
Mar 12, 2026 OPNX
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Feb 25, 2026 OPNS
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
Feb 25, 2026 OPNR
NEW REPRESENTATIVE AT IB RECEIVED
Nov 20, 2025 NREP
FINAL DECISION TRANSACTION PROCESSED BY IB
Oct 24, 2025 FINO
FINAL DISPOSITION NOTICE SENT TO IB
Oct 8, 2025 FICS
FINAL DISPOSITION PROCESSED
Oct 8, 2025 FIMP
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Jun 26, 2025 FICR
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Mar 25, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Mar 25, 2025 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 4, 2025 NPUB
PUBLISHED FOR OPPOSITION
Feb 4, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jan 29, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 8, 2025 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jan 7, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 7, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jan 7, 2025 TROA
REFUSAL PROCESSED BY IB
Dec 29, 2024 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Dec 12, 2024 RFCS
REFUSAL PROCESSED BY MPU
Dec 11, 2024 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Nov 27, 2024 RFCR
NON-FINAL ACTION WRITTEN
Nov 26, 2024 CNRT
ASSIGNED TO EXAMINER
Nov 25, 2024 DOCK
APPLICATION FILING RECEIPT MAILED
Oct 2, 2024 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Oct 2, 2024 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Sep 26, 2024 REPR