TrademarkDir
PERSEVERE
LIVE

Serial Number

87876141

Owner

CH Biotech R&D Co., Ltd.

Attorney

Jen-Feng Lee

First Use Date

Jan 24, 2019

Filing Date

Apr 13, 2018

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PERSEVERE Trademark

Serial Number: 87876141 • Registration: 5950841

PERSEVERE is a trademark filed by CH Biotech R&D Co., Ltd. on April 13, 2018. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

CH Biotech R&D Co., Ltd. (25 trademarks)

Nantou, Nantou County 504 , TW

Entity Type: 03

Trademark Details

Filing Date

April 13, 2018

Registration Date

December 31, 2019

First Use Anywhere

January 24, 2019

First Use in Commerce

January 24, 2019

Published for Opposition

September 18, 2018

Goods & Services

Fertilizers; Plant growth regulating preparations

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Nov 24, 2025 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Nov 24, 2025 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 24, 2025 APRE
TEAS SECTION 8 & 15 RECEIVED
Aug 6, 2025 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Dec 31, 2024 REM1
REGISTERED-PRINCIPAL REGISTER
Dec 31, 2019 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Nov 27, 2019 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Nov 26, 2019 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Nov 9, 2019 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Nov 9, 2019 AITU
USE AMENDMENT FILED
Oct 29, 2019 IUAF
TEAS STATEMENT OF USE RECEIVED
Oct 29, 2019 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 20, 2019 EXRA
SOU EXTENSION 1 GRANTED
Apr 18, 2019 EX1G
SOU EXTENSION 1 FILED
Apr 18, 2019 EXT1
SOU TEAS EXTENSION RECEIVED
Apr 18, 2019 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Nov 13, 2018 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Sep 18, 2018 NPUB
PUBLISHED FOR OPPOSITION
Sep 18, 2018 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Aug 29, 2018 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 10, 2018 CNSA
ASSIGNED TO EXAMINER
Aug 2, 2018 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 21, 2018 NWOS
NEW APPLICATION ENTERED
Apr 17, 2018 NWAP

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