Who owns the SF trademark?

The SF trademark is owned by Forty Niners Football Company LLC.

What class is the SF trademark registered in?

The SF trademark is registered in Class 016 (Paper goods, books & stationery), Class 025 (Clothing, footwear & headgear).

What is the serial number for SF?

The USPTO serial number for SF is 74310191.

What is the registration number for SF?

SF is registered under USPTO registration number 1809130.

Sealvo

Home Search: SFSF #74310191

Back

Updated Oct 27, 2026·11 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

SF

SN 74310191·Reg 1809130·Filed Sep 02, 1992

Owner Forty Niners Football Company 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.; Clothing, footwear, headwear.

SF (Serial No. 74310191), Registration No. 1809130, is a registered US trademark filed on Sep 02, 1992 by Forty Niners Football Company LLC. This trademark covers Class 016 (Paper goods, books & stationery), Class 025 (Clothing, footwear & headgear).

Section 8/9 declaration window: December 07, 2033

Mark Intelligence

SF (Reg. #1809130) is a registered US trademark that has been protecting its owner, Forty Niners Football Company LLC, since 1992. The mark covers Class 016 (Paper goods, books & stationery) and Class 025 (Clothing, footwear & headgear) respectively. 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 02, 1992

SERIAL

74310191

REG#

1809130

REGISTERED

Dec 07, 1993

Filing Information

StatusREGISTERED

Filing DateSep 02, 1992

Serial Number74310191

Registration No.1809130

Registration DateDec 07, 1993

Status DateAug 22, 2024

Published for OppositionSep 14, 1993

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

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: Aug 31, 1963

First use in commerce: Aug 31, 1963

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Aug 31, 1963

First use in commerce: Aug 31, 1963

Clothing, footwear, headwear.

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

29 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 22, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 22, 2024

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Aug 22, 2024

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Aug 22, 2024

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Jun 07, 2024

TEAS SECTION 8 & 9 RECEIVED

NOTICE OF SUIT

Aug 20, 2014

NOTICE OF SUIT

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 24, 2014

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 24, 2014

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jun 09, 2014

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 09, 2014

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Jun 09, 2014

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

TEAS SECTION 8 & 9 RECEIVED

Jun 06, 2014

TEAS SECTION 8 & 9 RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 28, 2013

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 12, 2008

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE FILE IN TICRS

Sep 10, 2007

CASE FILE IN TICRS

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 13, 2004

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 13, 2004

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Oct 31, 2003

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Nov 03, 2000

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15

Oct 11, 2000

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Apr 14, 2000

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Dec 03, 1999

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Dec 07, 1993

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 14, 1993

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 13, 1993

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 21, 1993

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 07, 1993

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Dec 07, 1992

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Nov 10, 1992

ASSIGNED TO EXAMINER

Other Marks by Forty Niners Football Company LLC

Additional USPTO filings from the same owner.

SOU

SOURDOUGH SAM

86315519

Forty Niners Football Company LLC

REGISTERED

NIN

NINERS

73457997

Forty Niners Football Company LLC

REGISTERED

86486301

Forty Niners Football Company LLC

REGISTERED

GOL

GOLD RUSH

86299668

Forty Niners Football Company LLC

REGISTERED

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

Recently filed and registered marks in the same international class.

79252092

SF-Filter AG

REGISTERED

99017566

MM Southfork 241, LLC

REGISTERED

86088938

Surefire, LLC

REGISTERED

97919280

Santiago Firearms LLC

REGISTERED

Other Marks by Bonnie L. Jarrett

Additional USPTO filings handled by the same attorney of record.

LOG

LogoMark

86697351

REGISTERED

EAG

EAGLES AUTISM FOUNDATION

88619448

REGISTERED

TEN

TENNESSEE TITANS

88590365

REGISTERED

LAR

LA RAMS

86984558

REGISTERED

SF

Run a conflict check

Other Marks by Forty Niners Football Company LLC

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

Other Marks by Bonnie L. Jarrett

Get pre-filing clearance

Search 14M+ trademarks

Industries

USPTO Deadlines

Compare

Resources

Company