Who owns the SF trademark?

The SF trademark is owned by WILLIAMS STRIKE FIRST INC..

What class is the SF trademark registered in?

The SF trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for SF?

The USPTO serial number for SF is 74632486.

What is the registration number for SF?

SF is registered under USPTO registration number 1948893.

USPTO Trademark Record

REGISTERED

SF

SN 74632486·Reg 1948893·Filed Feb 10, 1995

Owner WILLIAMS STRIKE FIRST INC.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

SF (Serial No. 74632486), Registration No. 1948893, is a registered US trademark filed on Feb 10, 1995 by WILLIAMS STRIKE FIRST INC.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: January 16, 2036

Mark Intelligence

SF (Reg. #1948893) is a registered US trademark that has been protecting its owner, WILLIAMS STRIKE FIRST INC., since 1995. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 2 opposition proceedings during prosecution.

FILED

Feb 10, 1995

SERIAL

74632486

REG#

1948893

REGISTERED

Jan 16, 1996

Owner

Applicant

WILLIAMS STRIKE FIRST INC.

Entity

Corporation

Address

777 TAPSCOTT ROAD, SCARBOROUGH, ONTARIO, M1X 1A2

Country

Attorney

NameChristopher A. Mitchell, Esq.

Law firm

Christopher A. Mitchell, Esq. DICKINSON WRIGHT PLLC

Docket

56926-12

Address

350 S. Main Street, Suite 300, Ann Arbor, MI 48104, United States

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Filing Information

StatusREGISTERED

Filing DateFeb 10, 1995

Serial Number74632486

Registration No.1948893

Registration DateJan 16, 1996

Status DateJun 28, 2025

Published for OppositionOct 24, 1995

Next RenewalJanuary 16, 2036

Mark TypeDesign with words

Attorney Docket56926-12

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1995

YEARS AGO

31y

CLASSES

MADRID FILINGS

—

Opposed 2× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Nov 30, 1963

First use in commerce: Nov 30, 1963

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

Status History

37 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 28, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jun 28, 2025

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Jun 28, 2025

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Jun 28, 2025

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

TEAS SECTION 8 & 9 RECEIVED

Jan 21, 2025

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jan 16, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

NOTICE OF SUIT

Oct 19, 2022

NOTICE OF SUIT

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 04, 2021

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 17, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 17, 2016

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 17, 2016

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Mar 17, 2016

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

TEAS SECTION 8 & 9 RECEIVED

Jan 11, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Mar 06, 2015

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 06, 2015

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 21, 2014

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNED TO PARALEGAL

Aug 25, 2008

ASSIGNED TO PARALEGAL

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

Aug 25, 2008

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 25, 2008

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

CASE FILE IN TICRS

Jun 14, 2007

CASE FILE IN TICRS

TEAS SECTION 15 RECEIVED

Jan 06, 2006

TEAS SECTION 15 RECEIVED

REGISTERED - SEC. 15 AFFIDAVIT FILED

Jan 06, 2006

REGISTERED - SEC. 15 AFFIDAVIT FILED

TEAS SECTION 8 & 9 RECEIVED

Jan 06, 2006

TEAS SECTION 8 & 9 RECEIVED

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

Jan 06, 2006

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

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Mar 08, 2002

REGISTERED - SEC. 8 (6-YR) ACCEPTED

REGISTERED - SEC. 8 (6-YR) FILED

Jan 02, 2002

REGISTERED - SEC. 8 (6-YR) FILED

AMENDMENT UNDER SECTION 7 - PROCESSED

Dec 20, 1996

AMENDMENT UNDER SECTION 7 - PROCESSED

RESPONSE RECEIVED TO POST REG. ACTION

Sep 13, 1996

RESPONSE RECEIVED TO POST REG. ACTION

POST REGISTRATION ACTION MAILED - SEC. 7

Jul 29, 1996

POST REGISTRATION ACTION MAILED - SEC. 7

SEC 7 REQUEST FILED

Feb 09, 1996

SEC 7 REQUEST FILED

REGISTERED-PRINCIPAL REGISTER

Jan 16, 1996

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 24, 1995

PUBLISHED FOR OPPOSITION

Oct 24, 1995

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Sep 22, 1995

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 13, 1995

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 10, 1995

ASSIGNED TO EXAMINER

Jul 07, 1995

ASSIGNED TO EXAMINER

SF

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