Who owns the KEYSTONE trademark?

The KEYSTONE trademark is owned by Thermo Hypersil-Keystone.

What class is the KEYSTONE trademark registered in?

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

What is the serial number for KEYSTONE?

The USPTO serial number for KEYSTONE is 74083960.

What is the registration number for KEYSTONE?

KEYSTONE is registered under USPTO registration number 1674708.

KEYSTONE - Owned by Thermo Hypersil-Keystone - (Class 001)

Full Goods & Services

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 006, 026

First use anywhere: Nov 30, 1983

First use in commerce: Dec 30, 1983

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.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Status History

13 events

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

Nov 16, 2002

Code CAEX

REGISTERED - SEC. 8 (10-YR) ACCEPTED/CHECK RECORD FOR SEC. 9

Apr 18, 2002

Code 8OKT

REGISTERED - SEC. 8 (10-YR) FILED/CHECK RECORD FOR SEC. 9

Feb 18, 2002

Code 8AFT

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

Feb 11, 2002

Code 815F

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 25, 1997

Code 8.OK

REGISTERED - SEC. 8 (6-YR) FILED

Feb 18, 1997

Code 8.AF

REGISTERED-PRINCIPAL REGISTER

Feb 11, 1992

Code R.PR

PUBLISHED FOR OPPOSITION

Nov 19, 1991

Code PUBO

NOTICE OF PUBLICATION

Oct 18, 1991

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 28, 1991

Code CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 03, 1991

Code CRFA

NON-FINAL ACTION MAILED

Jan 23, 1991

Code CNRT

ASSIGNED TO EXAMINER

Dec 03, 1990

Code DOCK

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Additional USPTO filings from the same owner.

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ABANDONED

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Full Goods & Services

Filing Basis & Declarations

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

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