Who owns the DACHENG trademark?

The DACHENG trademark is owned by Beijing Dacheng Law Offices, LLP.

What class is the DACHENG trademark registered in?

The DACHENG trademark is registered in Class 045 (Legal, security & personal social services).

What is the serial number for DACHENG?

The USPTO serial number for DACHENG is 79423197.

What is the registration number for DACHENG?

DACHENG is registered under USPTO registration number 8112970.

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Updated Nov 5, 2026·30 searches this week

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Section 8 declaration window

January 27, 2032

1908 days remaining

DAC

DACHENG

REGISTERED

Serial: 79423197
Reg: 8112970
Filed: Feb 07, 2025
Owner: Beijing Dacheng Law Offices, LLP

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 045Legal, security & personal social services

US codes: 100, 101

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

33 events

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Oct 22, 2026

Code OPNX

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Oct 07, 2026

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Oct 07, 2026

Code OPNS

FINAL DECISION TRANSACTION PROCESSED BY IB

Aug 27, 2026

Code FINO

FINAL DISPOSITION PROCESSED

Aug 06, 2026

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Aug 06, 2026

Code FICS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Apr 27, 2026

Code FICR

REGISTERED-PRINCIPAL REGISTER

Jan 27, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 27, 2026

Code NRCC

NOTIFICATION PROCESSED BY IB

Dec 11, 2025

Code GPNX

PUBLISHED FOR OPPOSITION

Dec 09, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 09, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 03, 2025

Code NONP

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Nov 26, 2025

Code OPNS

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

Nov 25, 2025

Code OP2R

NEW REPRESENTATIVE AT IB RECEIVED

Nov 15, 2025

Code NREP

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 13, 2025

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 06, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 06, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 06, 2025

Code TEME

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 10, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 10, 2025

Code CHAN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 10, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 10, 2025

Code ARAA

REFUSAL PROCESSED BY IB

Sep 27, 2025

Code RFNT

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Sep 04, 2025

Code RFCS

REFUSAL PROCESSED BY MPU

Sep 03, 2025

Code RFRR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jul 25, 2025

Code RFCR

NON-FINAL ACTION WRITTEN

Jul 24, 2025

Code CNRT

ASSIGNED TO EXAMINER

Jul 16, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 09, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

May 09, 2025

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

May 08, 2025

Code REPR

DACHENG

What to file next

Full Goods & Services

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