Who owns the F FSTSLK trademark?

The F FSTSLK trademark is owned by Jin Busheng.

What class is the F FSTSLK trademark registered in?

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

What is the serial number for F FSTSLK?

The USPTO serial number for F FSTSLK is 90063486.

What is the registration number for F FSTSLK?

F FSTSLK is registered under USPTO registration number 6281506.

Sealvo

Home Search: F FSTSLKF FSTSLK #90063486

Back

Updated Oct 1, 2026·15 searches this week

View on USPTO TSDR Find similar marks

FFS

USPTO Trademark Record

REGISTERED

F FSTSLK

SN 90063486·Reg 6281506·Filed Jul 21, 2020

Owner Jin Busheng

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.

F FSTSLK (Serial No. 90063486), Registration No. 6281506, is a registered US trademark filed on Jul 21, 2020 by Jin Busheng. This trademark covers Class 016 (Paper goods, books & stationery).

Renewal window: March 02, 2027152 days remaining

Conflict Analysis

Full conflict analysis for F FSTSLK (SN 90063486) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

F FSTSLK (Reg. #6281506) is a registered US trademark that has been protecting its owner, Jin Busheng, 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

Jul 21, 2020

SERIAL

90063486

REG#

6281506

REGISTERED

Mar 02, 2021

Filing Information

StatusREGISTERED

Filing DateJul 21, 2020

Serial Number90063486

Registration No.6281506

Registration DateMar 02, 2021

Status DateMar 02, 2021

Published for OppositionDec 15, 2020

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: May 20, 2020

First use in commerce: May 20, 2020

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

16 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Mar 02, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

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

Dec 08, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 08, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 08, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Mar 02, 2021

REGISTERED-PRINCIPAL REGISTER

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

Dec 26, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 26, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 26, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Dec 15, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 15, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 25, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 06, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 05, 2020

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 18, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 17, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 24, 2020

NEW APPLICATION ENTERED

Other Marks in Class 016 — Paper goods, books & stationery

Recently filed and registered marks in the same international class.

F&F

79144182

British Polythene Limited

REGISTERED

99603557

Ferrum College

REGISTERED

88163565

Fox Valley Technical College

REGISTERED

86613011

FIGHT THE NEW DRUG, INC.

REGISTERED

Other Marks by Kevin O'Keefe

Additional USPTO filings handled by the same attorney of record.

MAD

MADAHA

88671656

REGISTERED

NAL

NALISONG

88671658

REGISTERED

XRA

X-RAY X-RAYPAD

88872271

REGISTERED

APE

APEKUU

88522870

REGISTERED

F FSTSLK

Run a conflict check

Other Marks in Class 016 — Paper goods, books & stationery

Other Marks by Kevin O'Keefe

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company