H-W SUBEX Trademark

Trademark Overview


On Tuesday, March 19, 1963, a trademark application was filed for H-W SUBEX with the United States Patent and Trademark Office. The USPTO has given the H-W SUBEX trademark a serial number of 72164973. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, November 20, 2004. This trademark is owned by Harbison-Walker Refractories Company. The H-W SUBEX trademark is filed in the Non-Metallic Building Material Products category with the following description:

Unconsolidated Refractory Mixes

General Information


Serial Number72164973
Word MarkH-W SUBEX
Filing DateTuesday, March 19, 1963
Status710 - CANCELLED - SECTION 8
Status DateSaturday, November 20, 2004
Registration Number0764917
Registration DateTuesday, February 18, 1964
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesUnconsolidated Refractory Mixes
Pseudo MarkHW

Classification Information


International Class019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal.
US Class Codes012
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, November 20, 2004
Primary Code012
First Use Anywhere DateThursday, September 20, 1962
First Use In Commerce DateThursday, September 20, 1962

Trademark Owner History


Party NameDresser Industries, Inc.
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressDallas, TX

Party NameHarbison-Walker Refractories Company
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressPittsburgh, PA

Trademark Events


Event DateEvent Description
Saturday, November 20, 2004CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Saturday, February 18, 1984REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)