Who owns the IR3535 trademark?

The IR3535 trademark is owned by SUSONITY.

What class is the IR3535 trademark registered in?

The IR3535 trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for IR3535?

The USPTO serial number for IR3535 is 75219916.

What is the registration number for IR3535?

IR3535 is registered under USPTO registration number 2191834.

Sealvo

Home Search: IR3535IR3535 #75219916

Back

Updated Sep 22, 2026·11 searches this week

View on USPTO TSDR Find similar marks

IR3

USPTO Trademark Record

REGISTERED

IR3535

SN 75219916·Reg 2191834·Filed Dec 31, 1996

Owner SUSONITY

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

IR3535 (Serial No. 75219916), Registration No. 2191834, is a registered US trademark filed on Dec 31, 1996 by SUSONITY. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: September 29, 2028

Conflict Analysis

Full conflict analysis for IR3535 (SN 75219916) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

IR3535 (Reg. #2191834) is a registered US trademark that has been protecting its owner, SUSONITY, since 1996. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 31, 1996

SERIAL

75219916

REG#

2191834

REGISTERED

Sep 29, 1998

Filing Information

StatusREGISTERED

Filing DateDec 31, 1996

Serial Number75219916

Registration No.2191834

Registration DateSep 29, 1998

Status DateSep 29, 2018

Published for OppositionJul 07, 1998

Filing Basis & Declarations

Standard Characters ClaimedSection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

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

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 11, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 21, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Sep 29, 2018

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 29, 2018

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Sep 29, 2018

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

TEAS SECTION 8 & 9 RECEIVED

Sep 27, 2018

TEAS SECTION 8 & 9 RECEIVED

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

Sep 29, 2017

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

CASE FILE IN TICRS

Jun 16, 2010

CASE FILE IN TICRS

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

Oct 28, 2008

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 28, 2008

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Sep 05, 2008

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Sep 03, 2008

TEAS SECTION 8 & 9 RECEIVED

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

Oct 08, 2004

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

EMAIL RECEIVED

Aug 17, 2004

EMAIL RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Nov 26, 2003

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Sep 29, 1998

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 07, 1998

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 05, 1998

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 22, 1998

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 25, 1998

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Sep 04, 1997

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Jul 18, 1997

ASSIGNED TO EXAMINER

Other Marks by SUSONITY

Additional USPTO filings from the same owner.

IRI

IRIODIN

72464110

SUSONITY

REGISTERED

LOG

LogoMark

76270007

SUSONITY

REGISTERED

IRI

IRIODIN

76270011

SUSONITY

REGISTERED

RON

RONACARE

76117913

SUSONITY

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

IR3

IR3535

79225897

SUSONITY Commercial GmbH

REGISTERED

Other Marks by William C. Wright

Additional USPTO filings handled by the same attorney of record.

SYN

SYNETRA

99075697

REGISTERED

SOL

SOLUPRINT

79420835

REGISTERED

ELO

ELOWEN

79441410

REGISTERED

MAN

MANUKA DNA 3000

79429594

REGISTERED

IR3535

Run a conflict check

Other Marks by SUSONITY

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by William C. Wright

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company