Who owns the GRADIPORE trademark?

The GRADIPORE trademark is owned by GRADIPORE LTD.

What class is the GRADIPORE trademark registered in?

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

What is the serial number for GRADIPORE?

The USPTO serial number for GRADIPORE is 74285120.

What is the registration number for GRADIPORE?

GRADIPORE is registered under USPTO registration number 1779940.

Sealvo

Home Search: GRADIPOREGRADIPORE #74285120

Back

Updated Sep 17, 2026·10 searches this week

View on USPTO TSDR Find similar marks

GRA

USPTO Trademark Record

ABANDONED

GRADIPORE

SN 74285120·Reg 1779940·Filed Jun 15, 1992

Owner GRADIPORE LTD

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.

GRADIPORE (Serial No. 74285120), Registration No. 1779940, is a abandoned US trademark filed on Jun 15, 1992 by GRADIPORE LTD. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Conflict Analysis

Full conflict analysis for GRADIPORE (SN 74285120) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

GRADIPORE (Reg. #1779940) is an abandoned US trademark that was filed in 1992 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 15, 1992

SERIAL

74285120

REG#

1779940

REGISTERED

Jul 06, 1993

Filing Information

StatusABANDONED

Filing DateJun 15, 1992

Serial Number74285120

Registration No.1779940

Registration DateJul 06, 1993

Status DateFeb 12, 2016

Published for OppositionApr 13, 1993

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: 006

First use anywhere: Nov 30, 1973

First use in commerce: May 13, 1988

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

23 events

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

Feb 12, 2016

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

CASE FILE IN TICRS

Feb 12, 2009

CASE FILE IN TICRS

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 25, 2008

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 25, 2008

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Dec 22, 2005

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 22, 2005

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Feb 02, 2005

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 02, 2005

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 03, 2004

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Nov 17, 2003

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 17, 2003

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

PAPER RECEIVED

Aug 12, 2003

PAPER RECEIVED

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

Aug 12, 2003

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

PAPER RECEIVED

Aug 26, 2002

PAPER RECEIVED

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

May 03, 1999

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

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

Dec 15, 1998

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

REGISTERED-PRINCIPAL REGISTER

Jul 06, 1993

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 13, 1993

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Mar 12, 1993

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 18, 1993

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 30, 1992

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Oct 02, 1992

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Aug 27, 1992

ASSIGNED TO EXAMINER

Other Marks by GRADIPORE LTD

Additional USPTO filings from the same owner.

POC

POCKET-GELS

74286019

GRADIPORE LTD

ABANDONED

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

Recently filed and registered marks in the same international class.

GRA

GRADIPORE

75881418

GRADIPORE LIMITED

ABANDONED

GRA

GRADIPORE

73194018

Gradient Pty. Limited

ABANDONED

Other Marks by Peter J. Willsey

Additional USPTO filings handled by the same attorney of record.

O2N

98852191

REGISTERED

TRE

TREX

97358197

REGISTERED

HUM

HUMAN TO HUMAN

98654307

REGISTERED

EPI

EPIOXA

97327082

REGISTERED

GRADIPORE

Run a conflict check

Other Marks by GRADIPORE LTD

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

Other Marks by Peter J. Willsey

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company