Who owns the AEROQUIP trademark?

The AEROQUIP trademark is owned by Eaton Hydraulics LLC.

What class is the AEROQUIP trademark registered in?

The AEROQUIP trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for AEROQUIP?

The USPTO serial number for AEROQUIP is 71595698.

What is the registration number for AEROQUIP?

AEROQUIP is registered under USPTO registration number 537878.

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Home Search: AEROQUIPAEROQUIP #71595698

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Updated Sep 19, 2026·20 searches this week

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AER

USPTO Trademark Record

REGISTERED

AEROQUIP

SN 71595698·Reg 537878·Filed Apr 14, 1950

Owner Eaton Hydraulics LLC

Advertising; business management, organization and administration; office functions.

AEROQUIP (Serial No. 71595698), Registration No. 537878, is a registered US trademark filed on Apr 14, 1950 by Eaton Hydraulics LLC. This trademark covers Class 035 (Advertising, business management & retail services).

Section 8/9 declaration window: February 13, 2031

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Mark Intelligence

AEROQUIP (Reg. #537878) is a registered US trademark that has been protecting its owner, Eaton Hydraulics LLC, since 1950. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions..

FILED

Apr 14, 1950

SERIAL

71595698

REG#

537878

REGISTERED

Feb 13, 1951

Filing Information

StatusREGISTERED

Filing DateApr 14, 1950

Serial Number71595698

Registration No.537878

Registration DateFeb 13, 1951

Status DateSep 07, 2021

Next RenewalFebruary 13, 2031

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 035

First use anywhere: Sep 21, 1940

First use in commerce: Sep 21, 1940

Advertising; business management, organization and administration; office functions.

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

Aug 21, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 21, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 21, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 21, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Jun 15, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 15, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 15, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 15, 2023

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 07, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 07, 2021

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

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

Sep 07, 2021

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

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

Sep 07, 2021

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

TEAS SECTION 8 & 9 RECEIVED

May 10, 2021

TEAS SECTION 8 & 9 RECEIVED

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

Feb 13, 2020

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

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

Feb 16, 2011

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

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Feb 16, 2011

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Feb 10, 2011

TEAS SECTION 8 & 9 RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 17, 2010

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE FILE IN TICRS

Oct 10, 2008

CASE FILE IN TICRS

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

May 24, 2001

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

May 24, 2001

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Jan 24, 2001

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 18, 1991

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Feb 14, 1991

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

Feb 13, 1991

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

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Feb 13, 1971

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

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