Who owns the KUNLUNXIN trademark?

The KUNLUNXIN trademark is owned by Kunlunxin (Beijing) Technology Co., Ltd.

What is the serial number for KUNLUNXIN?

The USPTO serial number for KUNLUNXIN is 79433667.

What is the registration number for KUNLUNXIN?

KUNLUNXIN is registered under USPTO registration number 0.

KUN

KUNLUNXIN

Q: What class is the KUNLUNXIN trademark registered in?

The KUNLUNXIN trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

PENDING

Serial: 79433667
Reg: 0
Filed: Mar 31, 2025
Owner: Kunlunxin (Beijing) Technology Co., Ltd

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

What to file next

Response to the outstanding office action

When: Three months from the issue date for most applications filed on or after 3 December 2022, extendable once by three months for a fee.
Extensions and grace: A Madrid Section 66(a) application keeps a six-month response period instead, with no extension available.
If it is missed: The application goes abandoned. A petition to revive runs two months from the notice of abandonment, on an unintentional-delay standard.

Office action response deadlines

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 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

15 events

FINAL REFUSAL WRITTEN

Jul 07, 2026

Code CNFR

FINAL REFUSAL E-MAILED

Jul 07, 2026

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Jul 07, 2026

Code GNFN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 28, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 28, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 28, 2026

Code TEME

REFUSAL PROCESSED BY IB

Dec 18, 2025

Code RFNT

REFUSAL PROCESSED BY MPU

Nov 28, 2025

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Nov 28, 2025

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 13, 2025

Code RFCR

NON-FINAL ACTION WRITTEN

Oct 12, 2025

Code CNRT

ASSIGNED TO EXAMINER

Oct 04, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 03, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

Oct 03, 2025

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 02, 2025

Code REPR

What usually happens from here

Of the 12,990 marks on the USPTO register that reached notification of final refusal emailed:

Registered30% (3,941)

Abandoned63% (8,229)

Still pending6% (820)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.

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KUNLUNXIN

What to file next

Full Goods & Services

Filing Basis & Declarations

What usually happens from here

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