Who owns the DEEPSEEK trademark?

The DEEPSEEK trademark is owned by Hangzhou DeepSeek Artificial Intelligence Co., Ltd..

What is the serial number for DEEPSEEK?

The USPTO serial number for DEEPSEEK is 99021618.

What is the registration number for DEEPSEEK?

DEEPSEEK is registered under USPTO registration number 0.

DEE

USPTO Trademark Record

PENDING

DEEPSEEK

Q: What class is the DEEPSEEK trademark registered in?

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

SN 99021618·Reg 0·Filed Jan 28, 2025

Owner Hangzhou DeepSeek Artificial Intelligence 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.

DEEPSEEK (Serial No. 99021618), Registration No. 0, is a pending US trademark filed on Jan 28, 2025 by Hangzhou DeepSeek Artificial Intelligence Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

DEEPSEEK (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s....

FILED

Jan 28, 2025

SERIAL

99021618

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

Hangzhou DeepSeek Artificial Intelligence Co., Ltd.

Entity

LLC

Address

Room 1201, Building Xi1, Galaxy International Building, No. 169 North Huancheng Road, Gongshu District, Hangzhou, Zhejiang, 310000

Country

Attorney

NameJennifer Van Kirk

Law firm

Jennifer Van Kirk Womble Bond Dickinson (US) LLP

Address

201 E Washington St. #1200, Phoenix, AZ 85004, United States

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Filing Information

StatusPENDING

Filing DateJan 28, 2025

Serial Number99021618

Registration No.0

Registration DateDec 31, 1969

Status DateApr 27, 2026

Mark TypeStandard characters

Status DescriptionLive and pending, report completed suspension check

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Suspension deadline Jul 27, 2026

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Nov 02, 2023

First use in commerce: Nov 05, 2023

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 02, 2023

First use in commerce: Jan 15, 2025

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.

Status History

16 events

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Apr 27, 2026

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

SUSPENSION LETTER WRITTEN

Oct 06, 2025

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Oct 06, 2025

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Oct 06, 2025

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 03, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 03, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 03, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jul 10, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 10, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 10, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 09, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 30, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

TEAS VOLUNTARY AMENDMENT RECEIVED

Feb 12, 2025

TEAS VOLUNTARY AMENDMENT RECEIVED

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

Feb 12, 2025

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

NEW APPLICATION ENTERED

Jan 28, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 28, 2025

APPLICATION FILING RECEIPT MAILED

DEEPSEEK

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