Who owns the MR. SINCERE trademark?

The MR. SINCERE trademark is owned by Sincere Books, LLC.

What class is the MR. SINCERE trademark registered in?

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

What is the serial number for MR. SINCERE?

The USPTO serial number for MR. SINCERE is 98190204.

What is the registration number for MR. SINCERE?

MR. SINCERE is registered under USPTO registration number 8087977.

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Updated Sep 27, 2026·24 searches this week

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MRS

USPTO Trademark Record

REGISTERED

MR. SINCERE

SN 98190204·Reg 8087977·Filed Sep 21, 2023

Owner Sincere Books, LLC

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.

MR. SINCERE (Serial No. 98190204), Registration No. 8087977, is a registered US trademark filed on Sep 21, 2023 by Sincere Books, LLC. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: December 30, 2031

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Mark Intelligence

MR. SINCERE (Reg. #8087977) is a registered US trademark that has been protecting its owner, Sincere Books, LLC, since 2023. 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 21, 2023

SERIAL

98190204

REG#

8087977

REGISTERED

Dec 30, 2025

Filing Information

StatusREGISTERED

Filing DateSep 21, 2023

Serial Number98190204

Registration No.8087977

Registration DateDec 30, 2025

Status DateDec 30, 2025

Published for OppositionJul 02, 2024

Filing Basis & Declarations

Standard Characters ClaimedUse 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: May 06, 2025

First use in commerce: May 13, 2025

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

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Status History

49 events

REGISTERED-PRINCIPAL REGISTER

Dec 30, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 30, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 11, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Dec 11, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Dec 10, 2025

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 10, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 10, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Oct 23, 2025

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 23, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 23, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

SU - FINAL REFUSAL - WRITTEN

Oct 23, 2025

SU - FINAL REFUSAL - WRITTEN

FINAL REFUSAL E-MAILED

Oct 23, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Oct 23, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

SU - NON-FINAL ACTION - WRITTEN

Oct 14, 2025

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Oct 14, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 14, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 14, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

SOU EXTENSION 2 GRANTED

Oct 11, 2025

SOU EXTENSION 2 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

Oct 11, 2025

STATEMENT OF USE PROCESSING COMPLETE

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 11, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

NOTICE OF REVIVAL - E-MAILED

Oct 10, 2025

NOTICE OF REVIVAL - E-MAILED

PETITION TO REVIVE-GRANTED

Oct 10, 2025

PETITION TO REVIVE-GRANTED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Oct 10, 2025

SOU EXTENSION RECEIVED WITH TEAS PETITION

TEAS STATEMENT OF USE RECEIVED

Oct 10, 2025

TEAS STATEMENT OF USE RECEIVED

TEAS PETITION TO REVIVE RECEIVED

Oct 10, 2025

TEAS PETITION TO REVIVE RECEIVED

USE AMENDMENT FILED

Oct 10, 2025

USE AMENDMENT FILED

ABANDONMENT - NO USE STATEMENT FILED

Sep 29, 2025

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Sep 29, 2025

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

SOU EXTENSION 2 FILED

Aug 26, 2025

SOU EXTENSION 2 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 25, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 GRANTED

Apr 24, 2025

SOU EXTENSION 1 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Apr 14, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Jan 07, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jan 07, 2025

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 27, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 02, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 02, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 12, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 29, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 28, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 28, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 28, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

May 14, 2024

ASSIGNED TO EXAMINER

REMOVED FROM TEAS PLUS

May 14, 2024

REMOVED FROM TEAS PLUS

NON-FINAL ACTION WRITTEN

May 14, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 14, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 14, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 07, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 21, 2023

NEW APPLICATION ENTERED

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SIN

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ABANDONED

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ABANDONED

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