What class is the SIOR trademark registered in?

The SIOR trademark is registered in Class 200 (Class 200).

What is the serial number for SIOR?

The USPTO serial number for SIOR is 87290215.

What is the registration number for SIOR?

SIOR is registered under USPTO registration number 5270357.

Sealvo

Home Search: SIORSIOR #87290215

Back

Updated Oct 12, 2026·25 searches this week

View on USPTO TSDR Find similar marks

SIO

USPTO Trademark Record

REGISTERED

SIOR

Q: Who owns the SIOR trademark?

The SIOR trademark is owned by Society of Industrial and Office REALTORS of the National Association of REALTORS.

SN 87290215·Reg 5270357·Filed Jan 05, 2017

Owner Society of Industrial and Office REALTORS of the National Association of REALTORS

SIOR (Serial No. 87290215), Registration No. 5270357, is a registered US trademark filed on Jan 05, 2017 by Society of Industrial and Office REALTORS of the National Association of REALTORS. This trademark covers Class 200 (Class 200).

renewal 10y period: August 23, 2027314 days remaining

Mark Intelligence

SIOR (Reg. #5270357) is a registered US trademark that has been protecting its owner, Society of Industrial and Office REALTORS of the National Association of REALTORS, since 2017. The mark covers Class 200 (Class 200). The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 05, 2017

SERIAL

87290215

REG#

5270357

REGISTERED

Aug 22, 2017

Filing Information

StatusREGISTERED

Filing DateJan 05, 2017

Serial Number87290215

Registration No.5270357

Registration DateAug 22, 2017

Status DateApr 17, 2023

Published for OppositionJun 06, 2017

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 200Class 200

US codes: 200

First use anywhere: Jan 06, 2016

First use in commerce: Jan 06, 2016

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

24 events

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

Aug 22, 2026

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

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

Mar 31, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 31, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 31, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Apr 17, 2023

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

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

Apr 17, 2023

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 24, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Sep 12, 2022

TEAS SECTION 8 & 15 RECEIVED

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

Aug 22, 2022

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 20, 2018

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 20, 2018

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Aug 22, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 06, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 06, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 17, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Apr 06, 2017

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 06, 2017

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 06, 2017

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 06, 2017

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 06, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 30, 2017

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jan 13, 2017

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 12, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 09, 2017

NEW APPLICATION ENTERED

Other Marks by Society of Industrial and Office REALTORS of the National Association of REALTORS

Additional USPTO filings from the same owner.

SIO

SIOR

87327287

Society of Industrial and Office REALTORS of the National Association of REALTORS

REGISTERED

SIO

SIOR

75070422

Society of Industrial and Office Realtors of the National Association of Realtors

REGISTERED

Other Marks in Class 200 — Class 200

Recently filed and registered marks in the same international class.

SIO

SIOR

87327287

Society of Industrial and Office REALTORS of the National Association of REALTORS

REGISTERED

SIO

SIOR

75070421

Society of Industrial and Office Realtors of the Natonal Association of Realtors

REGISTERED

SIO

SIOR

75070422

Society of Industrial and Office Realtors of the National Association of Realtors

REGISTERED

SIO

SIOR

73657397

SOCIETY OF INDUSTRIAL AND OFFICE REALTORS

ABANDONED

Other Marks by Samantha J. Moskowitz

Additional USPTO filings handled by the same attorney of record.

ALC

87590329

REGISTERED

THA

THAT'S WHO WE R

88761355

86745842

86745942

SIOR

Run a conflict check

Other Marks by Society of Industrial and Office REALTORS of the National Association of REALTORS

Other Marks in Class 200 — Class 200

Other Marks by Samantha J. Moskowitz

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company