Trademark Overview

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On Wednesday, August 19, 1936, a trademark application was filed for HYDROSET with the United States Patent and Trademark Office. The USPTO has given the HYDROSET trademark a serial number of 71382352. The federal status of this trademark filing is EXPIRED as of Monday, October 20, 1997. This trademark is owned by A.P. GREEN FIRE BRICK COMPANY. The HYDROSET trademark is filed in the Non-Metallic Building Material Products category with the following description:

CASTABLE REFRACTORY

General Information

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Serial Number	71382352
Word Mark	HYDROSET
Filing Date	Wednesday, August 19, 1936
Status	900 - EXPIRED
Status Date	Monday, October 20, 1997
Registration Number	0342309
Registration Date	Tuesday, January 12, 1937
Mark Drawing	5000 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition Date	NOT AVAILABLE

Trademark Statements

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Goods and Services

CASTABLE REFRACTORY

Classification Information

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International Class	019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal.
US Class Codes	012
Class Status Code	9 - Expired
Class Status Date	Monday, October 20, 1997
Primary Code	012
First Use Anywhere Date	Monday, May 18, 1936
First Use In Commerce Date	Monday, May 18, 1936

Trademark Owner History

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Party Name	A.P. GREEN REFRACTORIES CO
Party Type	40 - New Owner After Registration
Legal Entity Type	98 - Unknown
Address	MEXICO MO

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Party Name	A.P. GREEN FIRE BRICK COMPANY
Party Type	30 - Original Registrant
Legal Entity Type	03 - Corporation
Address	MEXICO, MO

Trademark Events

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Event Date	Event Description
Monday, October 20, 1997	EXPIRED SEC. 9
Wednesday, January 12, 1977	REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)

Related Keywords

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hydroset refractory castable