Who owns the SIERRA trademark?

The SIERRA trademark is owned by Sierra International Machinery, Inc..

What class is the SIERRA trademark registered in?

The SIERRA trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for SIERRA?

The USPTO serial number for SIERRA is 88453402.

What is the registration number for SIERRA?

SIERRA is registered under USPTO registration number 5885542.

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Updated Sep 24, 2026·9 searches this week

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SIE

USPTO Trademark Record

REGISTERED

SIERRA

SN 88453402·Reg 5885542·Filed May 30, 2019

Owner Sierra International Machinery, Inc.

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

SIERRA (Serial No. 88453402), Registration No. 5885542, is a registered US trademark filed on May 30, 2019 by Sierra International Machinery, Inc.. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

Section 8/9 declaration window: October 15, 2029

Conflict Analysis

Full conflict analysis for SIERRA (SN 88453402) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SIERRA (Reg. #5885542) is a registered US trademark that has been protecting its owner, Sierra International Machinery, Inc., since 2019. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 30, 2019

SERIAL

88453402

REG#

5885542

REGISTERED

Oct 15, 2019

Filing Information

StatusREGISTERED

Filing DateMay 30, 2019

Serial Number88453402

Registration No.5885542

Registration DateOct 15, 2019

Status DateJan 14, 2026

Published for OppositionJul 30, 2019

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

First use anywhere: Feb 01, 2019

First use in commerce: Feb 01, 2019

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

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Status History

16 events

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

Mar 27, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 27, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 27, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Jan 14, 2026

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

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

Jan 14, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 13, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Oct 09, 2025

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 15, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Oct 15, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 30, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 30, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 10, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 20, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 14, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Jun 14, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jun 03, 2019

NEW APPLICATION ENTERED

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