LIVE

Serial Number

79225387

Owner

Bontac Bio-engineering (Shenzhen) Co., Ltd.

Attorney

xionghui murong

Filing Date

Nov 1, 2017

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BONTAC Trademark

Serial Number: 79225387 • Registration: 5603820

BONTAC is a trademark filed by Bontac Bio-engineering (Shenzhen) Co., Ltd. on November 1, 2017. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Trademark Classes

Class 1 - Chemicals

Chemical products for industry, science, photography, agriculture, horticulture and forestry

Owner Contact Info

Bontac Bio-engineering (Shenzhen) Co., Ltd. (3 trademarks)

13F, Block 3B Hengtaiyu Bldg., Tangwei
Shenzhen, Guangdong 518000 , CN

Entity Type: 99

Legal Representation

Attorney of Record

xionghui murong

14,148 trademarks filed View all →

Correspondence Address

xionghui murong

12900 Oxon Road

Herndon, VA 20171

United States

Trademark Details

Filing Date

November 1, 2017

Registration Date

November 13, 2018

Published for Opposition

August 28, 2018

Goods & Services

[ Starch for industrial purposes; diastase for industrial purposes; enzyme preparations for industrial purposes; ] enzymes for industrial purposes; [ ferments for chemical purposes;] industrial chemicals [ ; biochemical catalysts; chemical reagents, other than for medical or veterinary purposes; chemical substances for preserving foodstuffs]

Filing History

PARTIAL INVALIDATION PROCESSED BY THE IB

Sep 27, 2025 INNP

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Aug 30, 2025 INPS

INVALIDATION PROCESSED

Aug 29, 2025 INPC

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

May 6, 2025 INPR

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Sep 6, 2024 NA71

REGISTERED-SEC.71 ACCEPTED

Sep 6, 2024 71AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 3, 2024 APRE

TEAS SECTION 71 RECEIVED

Nov 21, 2023 ES71

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Nov 13, 2023 REM3

FINAL DECISION TRANSACTION PROCESSED BY IB

Mar 8, 2019 FINV

FINAL DISPOSITION NOTICE SENT TO IB

Feb 21, 2019 FICS

FINAL DISPOSITION PROCESSED

Feb 21, 2019 FIMP

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Feb 13, 2019 FICR

REGISTERED-PRINCIPAL REGISTER

Nov 13, 2018 R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 28, 2018 NPUB

PUBLISHED FOR OPPOSITION

Aug 28, 2018 PUBO

NOTIFICATION PROCESSED BY IB

Aug 24, 2018 GPNX

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Aug 8, 2018 OPNS

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 8, 2018 NONP

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Aug 8, 2018 OP2R

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 25, 2018 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 25, 2018 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 25, 2018 CRFA

ASSIGNED TO LIE

Jul 24, 2018 ALIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 11, 2018 TROA

REFUSAL PROCESSED BY IB

Mar 9, 2018 RFNT

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Feb 21, 2018 RFCS

REFUSAL PROCESSED BY MPU

Feb 21, 2018 RFRR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 14, 2018 RFCR

NON-FINAL ACTION WRITTEN

Feb 13, 2018 CNRT

ASSIGNED TO EXAMINER

Feb 12, 2018 DOCK

APPLICATION FILING RECEIPT MAILED

Jan 30, 2018 MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 26, 2018 NWOS

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 25, 2018 REPR

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