Who owns the SIERRA trademark?

The SIERRA trademark is owned by WESTLAKE ROYAL STONE LLC.

What class is the SIERRA trademark registered in?

The SIERRA trademark is registered in Class 019 (Non-metallic building materials).

What is the serial number for SIERRA?

The USPTO serial number for SIERRA is 87185150.

What is the registration number for SIERRA?

SIERRA is registered under USPTO registration number 5240047.

Sealvo

Home Search: SIERRASIERRA #87185150

Back

Updated Sep 24, 2026·17 searches this week

View on USPTO TSDR Find similar marks

SIE

USPTO Trademark Record

REGISTERED

SIERRA

SN 87185150·Reg 5240047·Filed Sep 27, 2016

Owner WESTLAKE ROYAL STONE LLC

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

SIERRA (Serial No. 87185150), Registration No. 5240047, is a registered US trademark filed on Sep 27, 2016 by WESTLAKE ROYAL STONE LLC. This trademark covers Class 019 (Non-metallic building materials).

renewal 10y period: July 12, 2027290 days remaining

Conflict Analysis

Full conflict analysis for SIERRA (SN 87185150) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SIERRA (Reg. #5240047) is a registered US trademark that has been protecting its owner, WESTLAKE ROYAL STONE LLC, since 2016. The mark covers Class 019 (Non-metallic building materials). Goods and services include Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 27, 2016

SERIAL

87185150

REG#

5240047

REGISTERED

Jul 11, 2017

Filing Information

StatusREGISTERED

Filing DateSep 27, 2016

Serial Number87185150

Registration No.5240047

Registration DateJul 11, 2017

Status DateSep 21, 2023

Published for OppositionApr 25, 2017

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

First use anywhere: Feb 06, 2002

First use in commerce: Feb 06, 2002

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

48 events

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

Jul 11, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 21, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 21, 2023

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

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

Sep 21, 2023

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

TEAS SECTION 8 & 15 RECEIVED

Mar 20, 2023

TEAS SECTION 8 & 15 RECEIVED

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

Jan 04, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 04, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 04, 2023

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 04, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Jul 11, 2022

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 21, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Feb 21, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 21, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 21, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 21, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Dec 27, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 27, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 27, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 15, 2021

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 29, 2021

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 03, 2021

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Dec 18, 2018

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 18, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Feb 05, 2018

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 05, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Jul 11, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 25, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 25, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 05, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 21, 2017

LAW OFFICE PUBLICATION REVIEW COMPLETED

NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED

Mar 14, 2017

NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED

USE AMENDMENT ACCEPTED

Mar 13, 2017

USE AMENDMENT ACCEPTED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 13, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

USE AMENDMENT FILED

Mar 11, 2017

USE AMENDMENT FILED

AMENDMENT TO USE PROCESSING COMPLETE

Mar 11, 2017

AMENDMENT TO USE PROCESSING COMPLETE

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Mar 09, 2017

PREVIOUS ALLOWANCE COUNT WITHDRAWN

TEAS AMENDMENT OF USE RECEIVED

Mar 09, 2017

TEAS AMENDMENT OF USE RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 08, 2017

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 08, 2017

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 08, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Mar 02, 2017

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 16, 2017

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Oct 17, 2016

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 17, 2016

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 17, 2016

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 07, 2016

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Sep 30, 2016

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 30, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by WESTLAKE ROYAL STONE LLC

Additional USPTO filings from the same owner.

DAR

DARK RUNDLE

86736710

WESTLAKE ROYAL STONE LLC

REGISTERED

BLA

BLACK RIVER

86736718

WESTLAKE ROYAL STONE LLC

REGISTERED

SIL

SILVER SHORE

87731203

WESTLAKE ROYAL STONE LLC

REGISTERED

GRO

GROUSE

87731182

WESTLAKE ROYAL STONE LLC

REGISTERED

Other Marks in Class 019 — Non-metallic building materials

Recently filed and registered marks in the same international class.

SIE

SIERRA

87534388

SIERRA FOREST PRODUCTS, INC.

REGISTERED

SIE

SIERRA

77503799

MASONITE CORPORATION

REGISTERED

SIE

SIERRA

99732793

Sierra Forest Products, Inc.

PENDING

SIE

SIERRA

85541966

Suncast Corporation

ABANDONED

Other Marks by Linda K. Russell

Additional USPTO filings handled by the same attorney of record.

DAV

DAVINCI

88129576

REGISTERED

CED

CEDARLITE

74562805

REGISTERED

DAR

DARK RUNDLE

86736710

REGISTERED

BLA

BLACK RIVER

86736718

REGISTERED

SIERRA

Run a conflict check

Other Marks by WESTLAKE ROYAL STONE LLC

Other Marks in Class 019 — Non-metallic building materials

Other Marks by Linda K. Russell

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company