Who owns the PROTEIN trademark?

The PROTEIN trademark is owned by IN-N-OUT BURGERS.

What class is the PROTEIN trademark registered in?

The PROTEIN trademark is registered in Class 043 (Food & beverage services, hospitality).

What is the serial number for PROTEIN?

The USPTO serial number for PROTEIN is 78781707.

What is the registration number for PROTEIN?

PROTEIN is registered under USPTO registration number 3171388.

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Updated Sep 30, 2026·30 searches this week

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PRO

USPTO Trademark Record

REGISTERED

PROTEIN

SN 78781707·Reg 3171388·Filed Dec 28, 2005

Owner IN-N-OUT BURGERS

Services for providing food and drink; temporary accommodation.

PROTEIN (Serial No. 78781707), Registration No. 3171388, is a registered US trademark filed on Dec 28, 2005 by IN-N-OUT BURGERS. This trademark covers Class 043 (Food & beverage services, hospitality).

renewal 20y period: November 16, 202646 days remaining

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Full conflict analysis for PROTEIN (SN 78781707) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PROTEIN (Reg. #3171388) is a registered US trademark that has been protecting its owner, IN-N-OUT BURGERS, since 2005. The mark covers Class 043 (Food & beverage services, hospitality). Goods and services include Services for providing food and drink; temporary accommodation.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 28, 2005

SERIAL

78781707

REG#

3171388

REGISTERED

Nov 14, 2006

Filing Information

StatusREGISTERED

Filing DateDec 28, 2005

Serial Number78781707

Registration No.3171388

Registration DateNov 14, 2006

Status DateJul 09, 2016

Published for OppositionAug 29, 2006

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 043Food & beverage services, hospitality

US codes: 100, 101

First use anywhere: Nov 30, 1957

First use in commerce: Nov 30, 1957

Services for providing food and drink; temporary accommodation.

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

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Status History

26 events

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

Jan 30, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 30, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 30, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Nov 14, 2025

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

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

Jul 10, 2016

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 09, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 09, 2016

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 09, 2016

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Apr 19, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Nov 14, 2015

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 17, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 17, 2012

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Mar 17, 2012

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

PAPER RECEIVED

Feb 03, 2012

PAPER RECEIVED

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

Feb 03, 2012

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 04, 2008

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Nov 14, 2006

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 29, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 09, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 06, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Jun 30, 2006

ASSIGNED TO LIE

ASSIGNED TO EXAMINER

Jun 22, 2006

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 22, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

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

Mar 23, 2006

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 23, 2006

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NEW APPLICATION ENTERED

Jan 05, 2006

NEW APPLICATION ENTERED

Other Marks by IN-N-OUT BURGERS

Additional USPTO filings from the same owner.

INN

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INN

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SER

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