HWI
RegisteredWord Mark
•
Ownership
HI
Owner Name
Type: Organization / Corporation
Address
2000 Park Lane, Suite 400
Pittsburgh, PA 15275
Critical Dates
First Use Date
Dec 31, 2018
Filing Date
Jul 3, 2025
Registration Date
Feb 17, 2026
Mark Descriptions
Goods
Class 1
ceramic and carbonaceous powders used in manufacturing; aluminum oxides; magnesium oxides; silicon carbide for use as a raw material in the manufacture of other goods; carbides
Class 17
ceramic fiber in bulk form, namely, ceramic enamel fiber insulation for industrial molten metal furnaces; ceramic fiber blankets, shapes, and modules, namely, material for thermal insulation and fire protection, namely, fire-resistant panels made of ceramic fibers...
Class 19
refractory products and materials of all kinds, in the nature of fired refractory material, not of metal, for refractory applications, namely, refractory brick, not of metal, refractory mortar, not of metal, refractory castable mixes, not of metal, alumina refractory, namely, refractory castable mixes, not of metal...
Services
Class 37
building construction; repair, namely, repair of industrial furnaces, and related equipment and apparatus for use in the processing of molten metal, molten glass and for use in other high heat processing of materials, including, namely, refractory materials within these furnaces and equipment...
Mark Elements
Text Mark
HWI
Category
Trademark
Standard Characters
Yes
Color Claim
No
Data source: USPTO TSDR
View on USPTO websiteTrademark Timeline
First Use
Filing Date
Publication Date
Registration Date
USPTO Records
| Title | Date | Category | Source | Pages | Format | Actions |
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