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STEEL INDUSTRIES INC
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HOUSTON, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic and electrical circuits for a heavy-duty saw
Patent number
4,949,611
Issue date
Aug 21, 1990
Steel Industries, Inc.
Michael J. Fillion
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75467842
Serial number
75467842
Registration number
2262754
Filing date
Apr 14, 1998
Steel Industries, Inc.
6 - Common metals and their alloys
Information
Trademark
74225503 - A ALLSTEEL INTERNATIONAL
Serial number
74225503
Registration number
1758799
Filing date
Nov 25, 1991
Steel Industries, Inc.
40 - Treatment of materials
Information
Trademark
74220814 - P PRESSFORM
Serial number
74220814
Registration number
1757254
Filing date
Nov 8, 1991
Steel Industries, Inc.
40 - Treatment of materials
Information
Trademark
74123535 - STEEL INDUSTRIES INC. SERVING AMERICAN INDUSTRY SINCE 1913
Serial number
74123535
Registration number
1738678
Filing date
Dec 14, 1990
Steel Industries, Inc.
40 - Treatment of materials
Information
Trademark
74123537 - FSI FORGING SPECIALTIES INC.
Serial number
74123537
Registration number
1740246
Filing date
Dec 14, 1990
Steel Industries, Inc.
40 - Treatment of materials
Information
Trademark
74123145 - THUNDER MANUFACTURING
Serial number
74123145
Registration number
1667879
Filing date
Dec 13, 1990
Steel Industries, Inc.
40 - Treatment of materials
Information
Trademark
74123144 - AJAX AJAX EXTRUSION PRODUCTS
Serial number
74123144
Registration number
1735326
Filing date
Dec 13, 1990
Steel Industries, Inc.
40 - Treatment of materials
Information
Trademark
73696617 - ALLWEAR
Serial number
73696617
Registration number
1500962
Filing date
Nov 20, 1987
STEEL INDUSTRIES, INC.
6 - Common metals and their alloys