TrademarkDir
CHENZHU
LIVE

Serial Number

79199088

Owner

Shanghai Chenzhu Instrument Co., Ltd

Filing Date

Nov 8, 2016

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CHENZHU Trademark

Serial Number: 79199088 • Registration: 5526691

CHENZHU is a trademark filed by Shanghai Chenzhu Instrument Co., Ltd on November 8, 2016. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

Shanghai Chenzhu Instrument Co., Ltd (2 trademarks)

Songjiang Hi-tech Caohejing Develop.Park
Shanghai 201612 , CN

Entity Type: 99

Trademark Details

Filing Date

November 8, 2016

Registration Date

July 31, 2018

Published for Opposition

May 15, 2018

Cancellation Date

February 14, 2025

Goods & Services

Surveying apparatus and instruments; measuring apparatus, namely, clamp meters for measuring electricity; gauges, namely, radiation gauges used for measuring the physical properties of materials; meters, namely, insulation resistance meters; detectors, namely, radiation detectors, infrared detectors

Filing History

TOTAL INVALIDATION PROCESSED BY THE IB
Apr 30, 2026 INNT
TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
Apr 12, 2026 INTS
INVALIDATION PROCESSED
Apr 12, 2026 INPC
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
Oct 14, 2025 INTR
CANCELLED SECTION 71
Feb 14, 2025 C71T
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
Jul 31, 2023 REM3
FINAL DECISION TRANSACTION PROCESSED BY IB
Dec 7, 2018 FINO
FINAL DISPOSITION NOTICE SENT TO IB
Nov 15, 2018 FICS
FINAL DISPOSITION PROCESSED
Nov 15, 2018 FIMP
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Oct 31, 2018 FICR
REGISTERED-PRINCIPAL REGISTER
Jul 31, 2018 R.PR
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
Jun 15, 2018 OPNX
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
May 30, 2018 OPNS
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
May 30, 2018 OPNR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
May 15, 2018 NPUB
PUBLISHED FOR OPPOSITION
May 15, 2018 PUBO
NOTIFICATION PROCESSED BY IB
May 11, 2018 GPNX
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Apr 25, 2018 OPNS
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 25, 2018 NONP
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
Apr 25, 2018 OP2R
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 11, 2018 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Feb 28, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 27, 2018 CRFA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Feb 27, 2018 ERFR
NOTIFICATION OF FINAL REFUSAL EMAILED
Sep 5, 2017 GNFN
FINAL REFUSAL E-MAILED
Sep 5, 2017 GNFR
FINAL REFUSAL WRITTEN
Sep 5, 2017 CNFR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 15, 2017 TCCA
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 15, 2017 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 15, 2017 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 15, 2017 TROA
REFUSAL PROCESSED BY IB
Mar 17, 2017 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Mar 2, 2017 RFCS
REFUSAL PROCESSED BY MPU
Mar 2, 2017 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Mar 1, 2017 RFCR
NON-FINAL ACTION WRITTEN
Feb 28, 2017 CNRT
NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW
Feb 27, 2017 RFWR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Feb 24, 2017 RFCR
NON-FINAL ACTION WRITTEN
Feb 23, 2017 CNRT
NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW
Feb 23, 2017 RFWR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Feb 23, 2017 RFCR
NON-FINAL ACTION WRITTEN
Feb 22, 2017 CNRT
ASSIGNED TO EXAMINER
Feb 15, 2017 DOCK
APPLICATION FILING RECEIPT MAILED
Jan 7, 2017 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 3, 2017 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Dec 29, 2016 REPR

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