Who owns the CHI SIGMA DELTA trademark?

The CHI SIGMA DELTA trademark is owned by Tonya Smoot.

What class is the CHI SIGMA DELTA trademark registered in?

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

What is the serial number for CHI SIGMA DELTA?

The USPTO serial number for CHI SIGMA DELTA is 99586226.

What is the registration number for CHI SIGMA DELTA?

CHI SIGMA DELTA is registered under USPTO registration number 0.

Sealvo

Home Search: CHI SIGMA DELTACHI SIGMA DELTA #99586226

Back

Updated Sep 29, 2026·18 searches this week

View on USPTO TSDR Find similar marks

CHI

USPTO Trademark Record

ABANDONED

CHI SIGMA DELTA

SN 99586226·Reg 0·Filed Jan 09, 2026

Owner Tonya Smoot

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

CHI SIGMA DELTA (Serial No. 99586226), Registration No. 0, is a abandoned US trademark filed on Jan 09, 2026 by Tonya Smoot. This trademark covers Class 035 (Advertising, business management & retail services).

Conflict Analysis

Full conflict analysis for CHI SIGMA DELTA (SN 99586226) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CHI SIGMA DELTA (Reg. #0) is an abandoned US trademark that was filed in 2026 but has since been abandoned. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions..

FILED

Jan 09, 2026

SERIAL

99586226

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateJan 09, 2026

Serial Number99586226

Registration No.0

Registration DateDec 31, 1969

Status DateMay 29, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jun 02, 2019

First use in commerce: Jun 02, 2019

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

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

10 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

May 29, 2026

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

May 29, 2026

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

Feb 09, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 09, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 09, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 26, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jan 09, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 09, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 09, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 09, 2026

APPLICATION FILING RECEIPT MAILED

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

DEL

DELTA CHI

88588737

The Delta Chi Fraternity, Inc.

REGISTERED

CHI

CHI SIGMA IOTA

98730378

Chi Sigma Iota Counseling Academic and Professional Honor Society International

REGISTERED

SIG

SIGMA CHI PSI

90289011

SIGMA CHI PSI SORORITY INCORPORATED

REGISTERED

SIG

SIGMA PHI DELTA

86356863

Sigma Phi Delta Fraternity

REGISTERED

CHI SIGMA DELTA

Run a conflict check

Other Marks in Class 035 — Advertising, business management & retail services

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company