Who owns the DEI trademark?

The DEI trademark is owned by Information Escalator LLC.

What is the serial number for DEI?

The USPTO serial number for DEI is 99033891.

What is the registration number for DEI?

DEI is registered under USPTO registration number 0.

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Home Search: DEIDEI #99033891

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Updated Sep 17, 2026·11 searches this week

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DEI

USPTO Trademark Record

ABANDONED

DEI

Q: What class is the DEI trademark registered in?

The DEI trademark is registered in Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 99033891·Reg 0·Filed Feb 08, 2025

Owner Information Escalator LLC

Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

DEI (Serial No. 99033891), Registration No. 0, is a abandoned US trademark filed on Feb 08, 2025 by Information Escalator LLC. This trademark covers Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

DEI (Reg. #0) is an abandoned US trademark that was filed in 2025 but has since been abandoned. The mark covers Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological service....

FILED

Feb 08, 2025

SERIAL

99033891

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateFeb 08, 2025

Serial Number99033891

Registration No.0

Registration DateDec 31, 1969

Status DateNov 05, 2025

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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