Who owns the IESO trademark?

The IESO trademark is owned by Indoor Environmental Standards Organization.

What class is the IESO trademark registered in?

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

What is the serial number for IESO?

The USPTO serial number for IESO is 76541883.

What is the registration number for IESO?

IESO is registered under USPTO registration number 0.

Sealvo

Home Search: IESOIESO #76541883

Back

Updated Oct 20, 2026·16 searches this week

View on USPTO TSDR Find similar marks

IES

USPTO Trademark Record

ABANDONED

IESO

SN 76541883·Reg 0·Filed Aug 21, 2003

Owner Indoor Environmental Standards Organization

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

IESO (Serial No. 76541883), Registration No. 0, is a abandoned US trademark filed on Aug 21, 2003 by Indoor Environmental Standards Organization. This trademark covers Class 035 (Advertising, business management & retail services).

Mark Intelligence

IESO (Reg. #0) is an abandoned US trademark that was filed in 2003 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

Aug 21, 2003

SERIAL

76541883

REG#

Filing Information

StatusABANDONED

Filing DateAug 21, 2003

Serial Number76541883

Registration No.0

Status DateOct 04, 2006

Mark TypeDesign with words

Status DescriptionDead and abandoned due to failure to respond

Filing Basis & Declarations

Filed 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: Apr 01, 2002

First use in commerce: Apr 01, 2002

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

13 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Oct 04, 2006

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Oct 04, 2006

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

Mar 08, 2006

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION MAILED

Mar 08, 2006

NON-FINAL ACTION MAILED

NON-FINAL ACTION WRITTEN

Jan 10, 2005

NON-FINAL ACTION WRITTEN

TEAS PETITION TO REVIVE RECEIVED

Jan 05, 2005

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Jan 05, 2005

PETITION TO REVIVE-GRANTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 05, 2005

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Nov 08, 2004

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Nov 08, 2004

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

ASSIGNED TO EXAMINER

Aug 12, 2004

ASSIGNED TO EXAMINER

NON-FINAL ACTION E-MAILED

Apr 12, 2004

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 06, 2004

ASSIGNED TO EXAMINER

Other Marks by Indoor Environmental Standards Organization

Additional USPTO filings from the same owner.

IES

IESO CERTIFIED RESIDENTIAL MOLD INSPECTOR

76541906

Indoor Environmental Standards Organization

ABANDONED

IND

INDOOR ENVIRONMENTAL STANDARDS ORGANIZATION

76542996

Indoor Environmental Standards Organization

ABANDONED

THE

THE STANDARD

76542995

Indoor Environmental Standards Organization

ABANDONED

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

Recently filed and registered marks in the same international class.

IES

IESO

97435819

IESO DIGITAL HEALTH LIMITED

REGISTERED

IES

IESO

78644128

Independent Electricity System Operator

REGISTERED

IES

IESO CONNECTING TODAY. POWERING TOMORROW.

87448977

Independent Electricity System Operator

REGISTERED

IES

IESO POWER TO ONTARIO. ON DEMAND.

78644166

Independent Electricity System Operator

ABANDONED

IESO

Run a conflict check

Other Marks by Indoor Environmental Standards Organization

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

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company