Who owns the BQCALORN trademark?

The BQCALORN trademark is owned by Qiang Bi.

What class is the BQCALORN trademark registered in?

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

What is the serial number for BQCALORN?

The USPTO serial number for BQCALORN is 99203612.

What is the registration number for BQCALORN?

BQCALORN is registered under USPTO registration number 8329002.

Sealvo

Home Search: BQCALORNBQCALORN #99203612

Back

Updated Sep 24, 2026·9 searches this week

View on USPTO TSDR Find similar marks

BQC

USPTO Trademark Record

REGISTERED

BQCALORN

SN 99203612·Reg 8329002·Filed May 27, 2025

Owner Qiang Bi

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.

BQCALORN (Serial No. 99203612), Registration No. 8329002, is a registered US trademark filed on May 27, 2025 by Qiang Bi. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: June 30, 2032

Conflict Analysis

Full conflict analysis for BQCALORN (SN 99203612) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BQCALORN (Reg. #8329002) is a registered US trademark that has been protecting its owner, Qiang Bi, 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

May 27, 2025

SERIAL

99203612

REG#

8329002

REGISTERED

Jun 30, 2026

Filing Information

StatusREGISTERED

Filing DateMay 27, 2025

Serial Number99203612

Registration No.8329002

Registration DateJun 30, 2026

Status DateJun 30, 2026

Published for OppositionNov 18, 2025

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 27, 2025

First use in commerce: Dec 25, 2025

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

19 events

REGISTERED-PRINCIPAL REGISTER

Jun 30, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 30, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

STATEMENT OF USE PROCESSING COMPLETE

Jun 10, 2026

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 10, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 10, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

TEAS STATEMENT OF USE RECEIVED

Mar 02, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 02, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 13, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 18, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 18, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 12, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 16, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 14, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 02, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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

May 28, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 28, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 28, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION ENTERED

May 27, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 27, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Justin Brown

Additional USPTO filings handled by the same attorney of record.

JOU

JOUWOTM

98603689

REGISTERED

LIV

LIVIN HEAL THEE

98670287

REGISTERED

SOU

SOULIFY HYPNOSIS THOUGHT TRANSFORMATION

98830916

REGISTERED

SAB

SABIONSY BRAIN

98836573

REGISTERED

BQCALORN

Run a conflict check

Other Marks by Justin Brown

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company