Who owns the POLYSTAR-O trademark?

The POLYSTAR-O trademark is owned by MONAHAN SFI, LLC.

What class is the POLYSTAR-O trademark registered in?

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

What is the serial number for POLYSTAR-O?

The USPTO serial number for POLYSTAR-O is 72212206.

What is the registration number for POLYSTAR-O?

POLYSTAR-O is registered under USPTO registration number 808263.

Sealvo

Home Search: POLYSTAR-OPOLYSTAR-O #72212206

Back

Updated Sep 28, 2026·17 searches this week

View on USPTO TSDR Find similar marks

POL

USPTO Trademark Record

ABANDONED

POLYSTAR-O

SN 72212206·Reg 808263·Filed Feb 17, 1965

Owner MONAHAN SFI, LLC

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.

POLYSTAR-O (Serial No. 72212206), Registration No. 808263, is a abandoned US trademark filed on Feb 17, 1965 by MONAHAN SFI, LLC. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Conflict Analysis

Full conflict analysis for POLYSTAR-O (SN 72212206) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

POLYSTAR-O (Reg. #808263) is an abandoned US trademark that was filed in 1965 but has since been abandoned. 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....

FILED

Feb 17, 1965

SERIAL

72212206

REG#

808263

REGISTERED

May 17, 1966

Filing Information

StatusABANDONED

Filing DateFeb 17, 1965

Serial Number72212206

Registration No.808263

Registration DateMay 17, 1966

Status DateMar 16, 2020

Published for OppositionMar 01, 1966

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001

First use anywhere: Jan 20, 1965

First use in commerce: Jan 21, 1965

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

14 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Mar 16, 2020

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

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

May 17, 2015

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

CASE FILE IN TICRS

Feb 06, 2009

CASE FILE IN TICRS

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 07, 2007

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Aug 25, 2006

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Aug 25, 2006

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Aug 11, 2006

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

May 16, 2006

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

May 16, 2006

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

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

Dec 05, 2005

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 05, 2005

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 11, 2005

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

May 17, 1986

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Feb 24, 1986

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Other Marks by MONAHAN SFI, LLC

Additional USPTO filings from the same owner.

NYL

NYLEX

72026967

MONAHAN SFI, LLC

REGISTERED

BRI

BRISTRAND

71522680

MONAHAN SFI, LLC

ABANDONED

ABR

ABRALON

74564442

MONAHAN SFI, LLC

ABANDONED

FIN

FINE LINE

73507560

MONAHAN SFI, LLC

ABANDONED

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

Recently filed and registered marks in the same international class.

79141397

Ineos Capital Limited

REGISTERED

98784148

CRH Group Services Limited

REGISTERED

85163669

Agromin Corporation

REGISTERED

90513622

BEOBIO TEORANTA

REGISTERED

Other Marks by Peter B. Kunin

Additional USPTO filings handled by the same attorney of record.

SAJ

SAJEN

78399524

REGISTERED

SOU

SOUNDTOYS

76414455

REGISTERED

COM

COMMANDO

77276760

REGISTERED

LOW

LOW BEAMS

78562027

REGISTERED

POLYSTAR-O

Run a conflict check

Other Marks by MONAHAN SFI, LLC

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

Other Marks by Peter B. Kunin

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company