Who owns the LENKENG trademark?

The LENKENG trademark is owned by Shenzhen Lenkeng Technology Co., Ltd..

What class is the LENKENG trademark registered in?

The LENKENG trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for LENKENG?

The USPTO serial number for LENKENG is 79134776.

What is the registration number for LENKENG?

LENKENG is registered under USPTO registration number 4457217.

LEN

USPTO Trademark Record

REGISTERED

LENKENG

SN 79134776·Reg 4457217·Filed Jul 17, 2013

Owner Shenzhen Lenkeng 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.

LENKENG (Serial No. 79134776), Registration No. 4457217, is a registered US trademark filed on Jul 17, 2013 by Shenzhen Lenkeng Technology Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: January 02, 2034

Mark Intelligence

LENKENG (Reg. #4457217) is a registered US trademark that has been protecting its owner, Shenzhen Lenkeng Technology Co., Ltd., since 2013. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 17, 2013

SERIAL

79134776

REG#

4457217

REGISTERED

Dec 31, 2013

Owner

Applicant

Shenzhen Lenkeng Technology Co., Ltd.

Entity

Not Provided

Address

West side 4F, Jinguangxia Culture & Tech Park, No. 3 Guangxia Road, Shenzhen, 518049

Country

Attorney

NameYue (Robert) Xu

Law firm

Yue (Robert) Xu Apex Attorneys at Law, LLP

Docket

190009LENK-U

Address

160 Alamo Plaza #942, Alamo, CA 94507, United States

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Filing Information

StatusREGISTERED

Filing DateJul 17, 2013

Serial Number79134776

Registration No.4457217

Registration DateDec 31, 2013

Status DateSep 17, 2024

Published for OppositionOct 15, 2013

Next RenewalJanuary 02, 2034

Mark TypeStylized characters

Attorney Docket190009LENK-U

Status DescriptionLive and registered, Section 71 accepted

Filing Signals

FILED

2013

YEARS AGO

13y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

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

Status History

29 events

PARTIAL INVALIDATION PROCESSED BY THE IB

Oct 24, 2025

PARTIAL INVALIDATION PROCESSED BY THE IB

GENERIC MADRID TRANSACTION CREATED

Sep 23, 2025

GENERIC MADRID TRANSACTION CREATED

GENERIC MADRID TRANSACTION SENT TO IB

Sep 23, 2025

GENERIC MADRID TRANSACTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

May 17, 2025

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED-SEC.71 ACCEPTED

Sep 17, 2024

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Sep 17, 2024

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 16, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Dec 27, 2023

TEAS SECTION 71 RECEIVED

INTERNATIONAL REGISTRATION RENEWED

Aug 24, 2023

INTERNATIONAL REGISTRATION RENEWED

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Dec 31, 2022

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 21, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 06, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

Feb 06, 2019

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Feb 06, 2019

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

TEAS SECTION 71 & 15 RECEIVED

Jan 05, 2019

TEAS SECTION 71 & 15 RECEIVED

NOTIFICATION PROCESSED BY IB

Feb 21, 2014

NOTIFICATION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jan 31, 2014

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jan 31, 2014

FINAL DISPOSITION NOTICE SENT TO IB

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

Jan 30, 2014

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Dec 31, 2013

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 15, 2013

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Sep 25, 2013

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 05, 2013

APPROVED FOR PUB - PRINCIPAL REGISTER

APPLICATION FILING RECEIPT MAILED

Aug 28, 2013

APPLICATION FILING RECEIPT MAILED

ASSIGNED TO EXAMINER

Aug 28, 2013

ASSIGNED TO EXAMINER

Aug 28, 2013

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 24, 2013

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Aug 23, 2013

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Aug 22, 2013

SN ASSIGNED FOR SECT 66A APPL FROM IB

LENKENG

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