Who owns the PATENTK trademark?

The PATENTK trademark is owned by Weining Tan.

What class is the PATENTK trademark registered in?

The PATENTK trademark is registered in Class 045 (Legal, security & personal social services).

What is the serial number for PATENTK?

The USPTO serial number for PATENTK is 90575851.

What is the registration number for PATENTK?

PATENTK is registered under USPTO registration number 6810181.

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Updated Sep 25, 2026·34 searches this week

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PAT

USPTO Trademark Record

REGISTERED

PATENTK

SN 90575851·Reg 6810181·Filed Mar 12, 2021

Owner Weining Tan

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

PATENTK (Serial No. 90575851), Registration No. 6810181, is a registered US trademark filed on Mar 12, 2021 by Weining Tan. This trademark covers Class 045 (Legal, security & personal social services).

early section 8: August 02, 2028

Conflict Analysis

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Mark Intelligence

PATENTK (Reg. #6810181) is a registered US trademark that has been protecting its owner, Weining Tan, since 2021. The mark covers Class 045 (Legal, security & personal social services). Goods and services include Legal services; security services for the physical protection of tangible property and individuals; dating services, onl.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 12, 2021

SERIAL

90575851

REG#

6810181

REGISTERED

Aug 02, 2022

Filing Information

StatusREGISTERED

Filing DateMar 12, 2021

Serial Number90575851

Registration No.6810181

Registration DateAug 02, 2022

Status DateAug 02, 2022

Published for OppositionNov 16, 2021

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: May 01, 2018

First use in commerce: May 01, 2018

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

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Status History

21 events

REGISTERED-PRINCIPAL REGISTER

Aug 02, 2022

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 02, 2022

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 29, 2022

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jun 28, 2022

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 28, 2022

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 27, 2022

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Jun 07, 2022

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 07, 2022

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 11, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 16, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 16, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 27, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Oct 13, 2021

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 13, 2021

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 13, 2021

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 13, 2021

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 13, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 11, 2021

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 15, 2021

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 13, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 16, 2021

NEW APPLICATION ENTERED

Other Marks by Weining Tan

Additional USPTO filings from the same owner.

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STERVIRAL

90691628

Weining Tan

REGISTERED

PATENTK

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