Who owns the SINBLUCA trademark?

The SINBLUCA trademark is owned by Huijun Chen.

What class is the SINBLUCA trademark registered in?

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

What is the serial number for SINBLUCA?

The USPTO serial number for SINBLUCA is 99383931.

What is the registration number for SINBLUCA?

SINBLUCA is registered under USPTO registration number 8213204.

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Home Search: SINBLUCASINBLUCA #99383931

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Updated Oct 1, 2026·10 searches this week

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SIN

USPTO Trademark Record

REGISTERED

SINBLUCA

SN 99383931·Reg 8213204·Filed Sep 09, 2025

Owner Huijun Chen

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.

SINBLUCA (Serial No. 99383931), Registration No. 8213204, is a registered US trademark filed on Sep 09, 2025 by Huijun Chen. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: April 14, 2032

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Full conflict analysis for SINBLUCA (SN 99383931) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SINBLUCA (Reg. #8213204) is a registered US trademark that has been protecting its owner, Huijun Chen, since 2025. 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, 2025

SERIAL

99383931

REG#

8213204

REGISTERED

Apr 14, 2026

Filing Information

StatusREGISTERED

Filing DateSep 09, 2025

Serial Number99383931

Registration No.8213204

Registration DateApr 14, 2026

Status DateApr 14, 2026

Published for OppositionFeb 24, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled 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, 2025

First use in commerce: Sep 05, 2025

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Feb 02, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 02, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 01, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 09, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 09, 2025

APPLICATION FILING RECEIPT MAILED

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