Who owns the LEO DONUM trademark?

The LEO DONUM trademark is owned by SASSOON, AVISHAI.

What class is the LEO DONUM trademark registered in?

The LEO DONUM trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for LEO DONUM?

The USPTO serial number for LEO DONUM is 97761108.

What is the registration number for LEO DONUM?

LEO DONUM is registered under USPTO registration number 0.

Sealvo

Home Search: LEO DONUMLEO DONUM #97761108

Back

Updated Sep 19, 2026·20 searches this week

View on USPTO TSDR Find similar marks

LEO

USPTO Trademark Record

ABANDONED

LEO DONUM

SN 97761108·Reg 0·Filed Jan 19, 2023

Owner SASSOON, AVISHAI

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

LEO DONUM (Serial No. 97761108), Registration No. 0, is a abandoned US trademark filed on Jan 19, 2023 by SASSOON, AVISHAI. This trademark covers Class 035 (Advertising, business management & retail services).

Conflict Analysis

Full conflict analysis for LEO DONUM (SN 97761108) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LEO DONUM (Reg. #0) is an abandoned US trademark that was filed in 2023 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.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 19, 2023

SERIAL

97761108

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateJan 19, 2023

Serial Number97761108

Registration No.0

Registration DateDec 31, 1969

Status DateFeb 17, 2025

Published for OppositionNov 21, 2023

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

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

22 events

ABANDONMENT - NO USE STATEMENT FILED

Feb 17, 2025

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Feb 17, 2025

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

SOU EXTENSION 1 GRANTED

Oct 29, 2024

SOU EXTENSION 1 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 29, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 28, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS PETITION TO REVIVE RECEIVED

Aug 05, 2024

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Aug 05, 2024

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Aug 05, 2024

NOTICE OF REVIVAL - E-MAILED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Aug 05, 2024

SOU EXTENSION RECEIVED WITH TEAS PETITION

SOU EXTENSION 1 FILED

Jul 16, 2024

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 16, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 21, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Nov 21, 2023

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 01, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 19, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Oct 18, 2023

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 18, 2023

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 18, 2023

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 18, 2023

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Oct 17, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 09, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 23, 2023

NEW APPLICATION ENTERED

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

Recently filed and registered marks in the same international class.

LEO

97818270

Leo Events, LLC

REGISTERED

LEO

86067388

The International Association of Lions Clubs

REGISTERED

LEO

97743088

LEO Events, LLC

REGISTERED

LEO

85619770

Leo Pharma A/S

REGISTERED

Other Marks by Gordon E. R. Troy, Esq.

Additional USPTO filings handled by the same attorney of record.

SMA

SMARTWAY TANK WASH

88244781

REGISTERED

WEI

WEISS NATURALS

98721033

REGISTERED

JJE

J. JEWISH ESSENTIALS

88498919

REGISTERED

JJE

J. JEWISH ESSENTIALS

88498924

REGISTERED

LEO DONUM

Run a conflict check

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

Other Marks by Gordon E. R. Troy, Esq.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company