Who owns the GUANLAN trademark?

The GUANLAN trademark is owned by Hangzhou Hikvision Digital Technology Co., Ltd..

What is the serial number for GUANLAN?

The USPTO serial number for GUANLAN is 99139610.

What is the registration number for GUANLAN?

GUANLAN is registered under USPTO registration number 8375395.

GUA

USPTO Trademark Record

REGISTERED

GUANLAN

Q: What class is the GUANLAN trademark registered in?

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

SN 99139610·Reg 8375395·Filed Apr 16, 2025

Owner Hangzhou Hikvision Digital 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.

GUANLAN (Serial No. 99139610), Registration No. 8375395, is a registered US trademark filed on Apr 16, 2025 by Hangzhou Hikvision Digital Technology Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

early section 8: August 04, 2032

Mark Intelligence

GUANLAN (Reg. #8375395) is a registered US trademark that has been protecting its owner, Hangzhou Hikvision Digital Technology Co., Ltd., since 2025. 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 16, 2025

SERIAL

99139610

REG#

8375395

REGISTERED

Aug 04, 2026

Owner

Applicant

Hangzhou Hikvision Digital Technology Co., Ltd.

Entity

LLC

Address

No. 555 Qianmo Road, Binjiang District, Hangzhou, Zhejiang, 310052

Country

Attorney

NameAnna E. Raimer

Law firm

Anna E. Raimer Jones Day

Docket

013290-0036-999

Address

250 Vesey Street, New York, NY 10281, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateApr 16, 2025

Serial Number99139610

Registration No.8375395

Registration DateAug 04, 2026

Status DateAug 04, 2026

Published for OppositionJun 16, 2026

Mark TypeStandard characters

Attorney Docket013290-0036-999

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

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.

Status History

22 events

REGISTERED-PRINCIPAL REGISTER

Aug 04, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 04, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 16, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 16, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 19, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 20, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 20, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 20, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

Mar 10, 2026

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY

Mar 10, 2026

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Mar 10, 2026

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Mar 10, 2026

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Dec 08, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Dec 08, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Sep 11, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 11, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 11, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 10, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 16, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 16, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

GUA

GUANLAN

90734616

SHENZHEN TONGYU TECHNOLOGY CO., LTD

REGISTERED

GUANLAN

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Hangzhou Hikvision Digital Technology Co., Ltd.

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Anna E. Raimer

Resources

Company