Who owns the SIL-FOS trademark?

The SIL-FOS trademark is owned by LUCAS-MILHAUPT, LLC..

What class is the SIL-FOS trademark registered in?

The SIL-FOS trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for SIL-FOS?

The USPTO serial number for SIL-FOS is 71317636.

What is the registration number for SIL-FOS?

SIL-FOS is registered under USPTO registration number 290363.

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Home Search: SIL-FOSSIL-FOS #71317636

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Updated Oct 13, 2026·37 searches this week

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SIL

USPTO Trademark Record

REGISTERED

SIL-FOS

SN 71317636·Reg 290363·Filed

Owner LUCAS-MILHAUPT, LLC.

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

SIL-FOS (Serial No. 71317636), Registration No. 290363, is a registered US trademark by LUCAS-MILHAUPT, LLC.. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Section 8/9 declaration window: January 05, 2032

Mark Intelligence

SIL-FOS (Reg. #290363) is a registered US trademark that has been protecting its owner, LUCAS-MILHAUPT, LLC., since its filing date. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments....

FILED

SERIAL

71317636

REG#

290363

Filing Information

StatusREGISTERED

Serial Number71317636

Registration No.290363

Status DateApr 30, 2022

Next RenewalJanuary 05, 2032

Mark TypeDesign with words

Attorney DocketLUCMIL/T07

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 014

First use anywhere: Jul 09, 1931

First use in commerce: Jul 09, 1931

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

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Status History

38 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 18, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 17, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 11, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 11, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Apr 11, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 11, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 11, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Apr 30, 2022

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

REGISTERED AND RENEWED (SIXTH RENEWAL - 10 YRS)

Apr 30, 2022

REGISTERED AND RENEWED (SIXTH RENEWAL - 10 YRS)

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

Apr 30, 2022

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 27, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 27, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jan 03, 2022

TEAS SECTION 8 & 9 RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Nov 23, 2020

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Nov 23, 2020

WITHDRAWAL OF ATTORNEY GRANTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 24, 2018

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 31, 2017

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 31, 2017

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Sep 19, 2013

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 19, 2013

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 21, 2012

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Feb 14, 2011

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

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

Feb 14, 2011

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Feb 09, 2011

TEAS SECTION 8 & 9 RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 20, 2010

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE FILE IN TICRS

Oct 06, 2008

CASE FILE IN TICRS

NOTICE OF DESIGN SEARCH CODE MAILED

Sep 30, 2008

NOTICE OF DESIGN SEARCH CODE MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 30, 2008

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 30, 2008

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jun 12, 2007

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 12, 2007

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Oct 02, 2002

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

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Oct 02, 2002

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

PAPER RECEIVED

Jul 05, 2002

PAPER RECEIVED

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

Jul 05, 2002

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Oct 23, 1991

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Sep 24, 1991

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

REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)

Jan 05, 1972

REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)

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