Who owns the DOBYUI trademark?

The DOBYUI trademark is owned by Luo, Kai.

What class is the DOBYUI trademark registered in?

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

What is the serial number for DOBYUI?

The USPTO serial number for DOBYUI is 90167342.

What is the registration number for DOBYUI?

DOBYUI is registered under USPTO registration number 6565570.

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Updated Oct 28, 2026·23 searches this week

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DOB

USPTO Trademark Record

REGISTERED

DOBYUI

SN 90167342·Reg 6565570·Filed Sep 09, 2020

Owner Luo, Kai

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.

DOBYUI (Serial No. 90167342), Registration No. 6565570, is a registered US trademark filed on Sep 09, 2020 by Luo, Kai. This trademark covers Class 016 (Paper goods, books & stationery).

Mark Intelligence

DOBYUI (Reg. #6565570) is a registered US trademark that has been protecting its owner, Luo, Kai, 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

Sep 09, 2020

SERIAL

90167342

REG#

6565570

REGISTERED

Nov 23, 2021

Filing Information

StatusREGISTERED

Filing DateSep 09, 2020

Serial Number90167342

Registration No.6565570

Registration DateNov 23, 2021

Status DateAug 06, 2025

Published for OppositionSep 07, 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: Sep 05, 2020

First use in commerce: Sep 05, 2020

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

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Status History

30 events

ORDER FOR SANCTIONS

Aug 06, 2025

ORDER FOR SANCTIONS

ORDER FOR SANCTIONS - NOTICE EMAILED

Aug 06, 2025

ORDER FOR SANCTIONS - NOTICE EMAILED

TERMINATED AFTER SANCTIONS

Aug 06, 2025

TERMINATED AFTER SANCTIONS

NOTICE OF TERMINATION – EMAILED

Aug 06, 2025

NOTICE OF TERMINATION – EMAILED

ORDER RECONSIDERING REGISTRATION

Jul 28, 2025

ORDER RECONSIDERING REGISTRATION

ORDER RECONSIDERING REGISTRATION – NOTICE EMAILED

Jul 28, 2025

ORDER RECONSIDERING REGISTRATION – NOTICE EMAILED

RECONSIDERED – CANCELLED AND REOPENED

Jul 28, 2025

RECONSIDERED – CANCELLED AND REOPENED

NOTICE PROPOSING TO RECONSIDER REGISTRATION – EMAILED

Feb 24, 2025

NOTICE PROPOSING TO RECONSIDER REGISTRATION – EMAILED

NOTICE PROPOSING TO RECONSIDER REGISTRATION

Feb 24, 2025

NOTICE PROPOSING TO RECONSIDER REGISTRATION

SHOW CAUSE ORDER

Nov 27, 2023

SHOW CAUSE ORDER

Sep 07, 2022

SHOW CAUSE ORDER

REGISTERED-PRINCIPAL REGISTER

Nov 23, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 07, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 07, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 18, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 03, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 13, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 12, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 12, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 29, 2021

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 29, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 29, 2021

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 29, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 21, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Jan 21, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 21, 2021

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 19, 2021

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Oct 16, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 15, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 12, 2020

NEW APPLICATION ENTERED

Other Marks by Luo, Kai

Additional USPTO filings from the same owner.

MAX

MAXINEJEWELRY

98381937

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REGISTERED

LAI

LAIXWEC

97562292

Luo, Kai

REGISTERED

LKG

LKGOOD

90792058

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REGISTERED

KAI

KAIROGER LIGHTING

90066197

Luo Kai

REGISTERED

Other Marks by Zhengyan Chang

Additional USPTO filings handled by the same attorney of record.

TBN

TBNDVDS

90860572

REGISTERED

THE

THE WOMENLAND

90803513

REGISTERED

LIB

LIBEN

97829688

REGISTERED

GOL

GOLDFISH

99065270

REGISTERED

DOBYUI

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