Who owns the FOSS trademark?

The FOSS trademark is owned by REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE.

What is the serial number for FOSS?

The USPTO serial number for FOSS is 74580444.

What is the registration number for FOSS?

FOSS is registered under USPTO registration number 1925228.

FOS

USPTO Trademark Record

REGISTERED

FOSS

Q: What class is the FOSS trademark registered in?

The FOSS trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 016 (Paper goods, books & stationery).

SN 74580444·Reg 1925228·Filed Oct 03, 1994

Owner REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE

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.; 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.

FOSS (Serial No. 74580444), Registration No. 1925228, is a registered US trademark filed on Oct 03, 1994 by REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 016 (Paper goods, books & stationery).

Section 8/9 declaration window: October 10, 2035

Mark Intelligence

FOSS (Reg. #1925228) is a registered US trademark that has been protecting its owner, REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE, since 1994. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 016 (Paper goods, books & stationery) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 03, 1994

SERIAL

74580444

REG#

1925228

REGISTERED

Oct 10, 1995

Owner

Applicant

REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE

Entity

Corporation

State

Address

1111 Franklin Street, 8th Floor, Oakland, CA, 94607

Country

Attorney

Law firm

REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE

Address

1111 Franklin Street, 8th Floor, Oakland, CA 94607, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateOct 03, 1994

Serial Number74580444

Registration No.1925228

Registration DateOct 10, 1995

Status DateJan 12, 2026

Published for OppositionJul 18, 1995

Next RenewalOctober 10, 2035

Mark TypeTypeset (words/letters/numbers)

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1994

YEARS AGO

32y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Sep 18, 1989

First use in commerce: Sep 18, 1989

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Sep 18, 1989

First use in commerce: Sep 18, 1989

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.

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

Status History

34 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 12, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 12, 2026

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Jan 12, 2026

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Jan 12, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Oct 06, 2025

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 20, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 20, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Nov 20, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 20, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 20, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Oct 10, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 28, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED

Nov 28, 2015

REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED

REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8

Nov 28, 2015

REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Nov 28, 2015

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Nov 28, 2015

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 08, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Oct 08, 2015

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Jun 19, 2007

CASE FILE IN TICRS

ASSIGNED TO PARALEGAL

Jun 15, 2006

ASSIGNED TO PARALEGAL

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

Jun 15, 2006

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 15, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Oct 07, 2005

TEAS SECTION 8 & 9 RECEIVED

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

Jun 07, 2002

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

TEAS SECTION 8 & 15 RECEIVED

Apr 09, 2002

TEAS SECTION 8 & 15 RECEIVED

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

Apr 09, 2002

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

REGISTERED-PRINCIPAL REGISTER

Oct 10, 1995

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 18, 1995

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 16, 1995

NOTICE OF PUBLICATION

EXAMINER'S AMENDMENT MAILED

Mar 28, 1995

EXAMINER'S AMENDMENT MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 28, 1995

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION MAILED

Mar 03, 1995

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Mar 01, 1995

ASSIGNED TO EXAMINER

Feb 27, 1995

ASSIGNED TO EXAMINER

FOSS

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE

Other Marks in Class 009 — Electronics, software & scientific instruments

Resources

Company