Who owns the S.E.I. trademark?

The S.E.I. trademark is owned by School Express, Inc..

What class is the S.E.I. trademark registered in?

The S.E.I. trademark is registered in Class 039 (Transportation, travel & storage services).

What is the serial number for S.E.I.?

The USPTO serial number for S.E.I. is 86172869.

What is the registration number for S.E.I.?

S.E.I. is registered under USPTO registration number 4683773.

Sealvo

Home Search: S.E.I.S.E.I. #86172869

Back

Updated Sep 23, 2026·15 searches this week

View on USPTO TSDR Find similar marks

SEI

USPTO Trademark Record

REGISTERED

S.E.I.

SN 86172869·Reg 4683773·Filed Jan 23, 2014

Owner School Express, Inc.

Transport; packaging and storage of goods; travel arrangement.

S.E.I. (Serial No. 86172869), Registration No. 4683773, is a registered US trademark filed on Jan 23, 2014 by School Express, Inc.. This trademark covers Class 039 (Transportation, travel & storage services).

Section 8/9 declaration window: February 12, 2035

Conflict Analysis

Full conflict analysis for S.E.I. (SN 86172869) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

S.E.I. (Reg. #4683773) is a registered US trademark that has been protecting its owner, School Express, Inc., since 2014. The mark covers Class 039 (Transportation, travel & storage services). Goods and services include Transport; packaging and storage of goods; travel arrangement.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 23, 2014

SERIAL

86172869

REG#

4683773

REGISTERED

Feb 10, 2015

Filing Information

StatusREGISTERED

Filing DateJan 23, 2014

Serial Number86172869

Registration No.4683773

Registration DateFeb 10, 2015

Status DateJul 10, 2024

Published for OppositionNov 25, 2014

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 039Transportation, travel & storage services

US codes: 100, 105

First use anywhere: Jun 03, 2008

First use in commerce: Jun 03, 2008

Transport; packaging and storage of goods; travel arrangement.

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

27 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 10, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 10, 2024

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 10, 2024

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jul 10, 2024

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Apr 11, 2024

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Feb 10, 2024

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 12, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 12, 2021

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

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

Nov 12, 2021

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

TEAS SECTION 8 & 15 RECEIVED

Aug 09, 2021

TEAS SECTION 8 & 15 RECEIVED

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

Feb 10, 2020

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

REGISTERED-PRINCIPAL REGISTER

Feb 10, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 25, 2014

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 25, 2014

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 05, 2014

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 22, 2014

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Oct 16, 2014

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 29, 2014

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 29, 2014

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 29, 2014

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 29, 2014

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

May 01, 2014

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 01, 2014

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 01, 2014

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 28, 2014

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK E-MAILED

Feb 04, 2014

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 03, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by School Express, Inc.

Additional USPTO filings from the same owner.

SCH

SCHOOL EXPRESS, INC.

86172863

School Express, Inc.

REGISTERED

Other Marks by Joseph R. Falcon III

Additional USPTO filings handled by the same attorney of record.

ATI

ATIS

87791868

REGISTERED

GEE

GEEZOO

97845091

REGISTERED

MER

MERMAID

98593408

REGISTERED

BAR

BARCADE THE ORIGINAL ARCADE BAR

86647666

REGISTERED

S.E.I.

Run a conflict check

Other Marks by School Express, Inc.

Other Marks by Joseph R. Falcon III

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company