Who owns the DELTA THETA SIGMA trademark?

The DELTA THETA SIGMA trademark is owned by Delta Theta Sigma National, Inc..

What class is the DELTA THETA SIGMA trademark registered in?

The DELTA THETA SIGMA trademark is registered in Class 200 (Class 200).

What is the serial number for DELTA THETA SIGMA?

The USPTO serial number for DELTA THETA SIGMA is 87882323.

What is the registration number for DELTA THETA SIGMA?

DELTA THETA SIGMA is registered under USPTO registration number 5653544.

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DEL

USPTO Trademark Record

REGISTERED

DELTA THETA SIGMA

SN 87882323·Reg 5653544·Filed Apr 18, 2018

Owner Delta Theta Sigma National, Inc.

DELTA THETA SIGMA (Serial No. 87882323), Registration No. 5653544, is a registered US trademark filed on Apr 18, 2018 by Delta Theta Sigma National, Inc.. This trademark covers Class 200 (Class 200).

Section 8/9 declaration window: January 15, 2029

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Mark Intelligence

DELTA THETA SIGMA (Reg. #5653544) is a registered US trademark that has been protecting its owner, Delta Theta Sigma National, Inc., since 2018. The mark covers Class 200 (Class 200). The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 18, 2018

SERIAL

87882323

REG#

5653544

REGISTERED

Jan 15, 2019

Filing Information

StatusREGISTERED

Filing DateApr 18, 2018

Serial Number87882323

Registration No.5653544

Registration DateJan 15, 2019

Status DateNov 07, 2025

Published for OppositionOct 30, 2018

Filing Basis & Declarations

Standard Characters ClaimedFiled 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: Apr 30, 1906

First use in commerce: Apr 05, 1907

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

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Status History

25 events

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

Nov 07, 2025

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

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

Nov 07, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 03, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 06, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 30, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 30, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jun 30, 2025

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

TEAS SECTION 8 & 15 RECEIVED

Jun 03, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Jan 15, 2024

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

REGISTERED-PRINCIPAL REGISTER

Jan 15, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 30, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 30, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 10, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 19, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 12, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 12, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO LIE

Sep 11, 2018

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 27, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY

Aug 14, 2018

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Aug 14, 2018

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Aug 14, 2018

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

Aug 14, 2018

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

ASSIGNED TO EXAMINER

Aug 07, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 26, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 21, 2018

NEW APPLICATION ENTERED

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