Who owns the WORKKEEP trademark?

The WORKKEEP trademark is owned by Chen, Jinyu.

What class is the WORKKEEP trademark registered in?

The WORKKEEP trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for WORKKEEP?

The USPTO serial number for WORKKEEP is 90428049.

What is the registration number for WORKKEEP?

WORKKEEP is registered under USPTO registration number 6537009.

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Updated Sep 21, 2026·38 searches this week

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USPTO Trademark Record

REGISTERED

WORKKEEP

SN 90428049·Reg 6537009·Filed Dec 29, 2020

Owner Chen, Jinyu

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

WORKKEEP (Serial No. 90428049), Registration No. 6537009, is a registered US trademark filed on Dec 29, 2020 by Chen, Jinyu. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: October 26, 2027

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Mark Intelligence

WORKKEEP (Reg. #6537009) is a registered US trademark that has been protecting its owner, Chen, Jinyu, since 2020. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 29, 2020

SERIAL

90428049

REG#

6537009

REGISTERED

Oct 26, 2021

Filing Information

StatusREGISTERED

Filing DateDec 29, 2020

Serial Number90428049

Registration No.6537009

Registration DateOct 26, 2021

Status DateOct 26, 2021

Published for OppositionAug 10, 2021

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Dec 23, 2020

First use in commerce: Dec 23, 2020

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

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Status History

10 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

May 06, 2022

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

May 06, 2022

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Oct 26, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 10, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 10, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 21, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 05, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 25, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 23, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 01, 2021

NEW APPLICATION ENTERED

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