Who owns the EI trademark?

The EI trademark is owned by EI LLC.

What is the serial number for EI?

The USPTO serial number for EI is 85320057.

What is the registration number for EI?

EI is registered under USPTO registration number 4388566.

Sealvo

Home Search: EIEI #85320057

Back

Updated Sep 19, 2026·19 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

ABANDONED

EI

Q: What class is the EI trademark registered in?

The EI trademark is registered in Class 035 (Advertising, business management & retail services), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

SN 85320057·Reg 4388566·Filed May 13, 2011

Owner EI LLC

Advertising; business management, organization and administration; office functions.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.; 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.

EI (Serial No. 85320057), Registration No. 4388566, is a abandoned US trademark filed on May 13, 2011 by EI LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for EI (SN 85320057) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

EI (Reg. #4388566) is an abandoned US trademark that was filed in 2011 but has since been abandoned. The mark covers Class 035 (Advertising, business management & retail services), Class 040 (Treatment & processing of materials) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Treatment of materials; recycling .... The mark faced 1 opposition proceeding during prosecution.

FILED

May 13, 2011

SERIAL

85320057

REG#

4388566

REGISTERED

Aug 20, 2013

Filing Information

StatusABANDONED

Filing DateMay 13, 2011

Serial Number85320057

Registration No.4388566

Registration DateAug 20, 2013

Status DateMar 27, 2020

Published for OppositionDec 13, 2011

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Nov 15, 2012

First use in commerce: Nov 15, 2012

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

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Nov 15, 2012

First use in commerce: Nov 15, 2012

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 15, 2012

First use in commerce: Nov 15, 2012

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.

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

45 events

CANCELLED SEC. 8 (6-YR)

Mar 27, 2020

CANCELLED SEC. 8 (6-YR)

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

Oct 04, 2018

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 04, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Aug 20, 2018

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

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

Nov 11, 2015

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 11, 2015

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 23, 2015

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED-PRINCIPAL REGISTER

Aug 20, 2013

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 19, 2013

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

LAW OFFICE REGISTRATION REVIEW COMPLETED

Jul 18, 2013

LAW OFFICE REGISTRATION REVIEW COMPLETED

STATEMENT OF USE PROCESSING COMPLETE

Jul 17, 2013

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 17, 2013

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 24, 2013

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 17, 2013

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 14, 2013

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 13, 2013

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 2 GRANTED

Feb 13, 2013

SOU EXTENSION 2 GRANTED

TEAS STATEMENT OF USE RECEIVED

Jan 31, 2013

TEAS STATEMENT OF USE RECEIVED

SOU TEAS EXTENSION RECEIVED

Jan 31, 2013

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Jan 31, 2013

SOU EXTENSION 2 FILED

USE AMENDMENT FILED

Jan 31, 2013

USE AMENDMENT FILED

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

Jan 16, 2013

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 16, 2013

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 08, 2012

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Aug 06, 2012

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Aug 06, 2012

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Aug 06, 2012

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 07, 2012

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 13, 2011

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 13, 2011

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 23, 2011

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Nov 04, 2011

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 04, 2011

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 11, 2011

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 10, 2011

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 10, 2011

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 10, 2011

TEAS/EMAIL CORRESPONDENCE ENTERED

PRIORITY ACTION WRITTEN

Aug 31, 2011

PRIORITY ACTION WRITTEN

PRIORITY ACTION E-MAILED

Aug 31, 2011

PRIORITY ACTION E-MAILED

NOTIFICATION OF PRIORITY ACTION E-MAILED

Aug 31, 2011

NOTIFICATION OF PRIORITY ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 30, 2011

ASSIGNED TO EXAMINER

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 27, 2011

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

NOTICE OF DESIGN SEARCH CODE MAILED

May 19, 2011

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 18, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 17, 2011

NEW APPLICATION ENTERED

Other Marks by EI LLC

Additional USPTO filings from the same owner.

THE

THERAGEN

73635450

EI LLC

REGISTERED

THE

THERA SUN

74697416

EI LLC

ABANDONED

THE

THERACURE

74736006

EI LLC

ABANDONED

MED

MEDIGEL

75006729

EI LLC

ABANDONED

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

Recently filed and registered marks in the same international class.

86853171

Equality Illinois

REGISTERED

97272333

Empire Imports LLC

REGISTERED

90741778

Campus Crusade for Christ, Inc

REGISTERED

90359961

Enterprise Integration, Inc.

REGISTERED

Other Marks by Lauri S. Thompson

Additional USPTO filings handled by the same attorney of record.

AME

AMERICA'S BIGGEST NAME IN TRAVEL ACCESSORIES

99221509

REGISTERED

BIG

BIG DOG'S

76554712

REGISTERED

PUR

PURE

76610258

REGISTERED

LOG

LogoMark

74692705

REGISTERED

EI

Run a conflict check

Other Marks by EI LLC

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

Other Marks by Lauri S. Thompson

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company