QUANEX CORPORATION logo

QUANEX CORPORATION

11 Marks
Corp.
First Filed:Oct 9, 1973Latest Filed:Nov 17, 2006Address:1900 West Loop South, Suite 1500, Houston, TX 77027

Portfolio Overview

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10

Top Classes

Class 6
Metal Building Materials & Hardware
8(73%)
Class 37
Construction and Repair
2(18%)
Class 40
Material Treatment
1(9%)

TTAB Proceedings

Total Proceedings
2
As Plaintiff
0(0%)
As Defendant
2(100%)

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Trademark Portfolio

21 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
NITROBRITE
NITROBRITE
Service Mark
Word
ABANDONED
Owner:
Serial:77047114
Filed:Nov 17, 2006
Classes:40
MACPRIME
MACPRIME
Trademark
Word
REGISTERED
Owner:
Serial:76498025
Filed:Mar 10, 2003
Classes:6
Registration:2855673
Registered:Jun 22, 2004
Description: Hot and cold rolled steel bars
MACGOLD
MACGOLD
Trademark
Word
CANCELLED
Owner:
Serial:74609251
Filed:Dec 9, 1994
Classes:6
Registration:1984723
Registered:Jul 2, 1996
Description: Hot rolled steel bars
SEAM-FREE
SEAM-FREE
Trademark
Stylized
CANCELLED
Owner:
Serial:74316703
Filed:Sep 24, 1992
Classes:6
Registration:1907042
Registered:Jul 25, 1995
Description: STEEL BARS IN A HOT ROLLED CONDITION FORMED BY ROTARY CASTERS; "SEAM-FREE"
THE BEST ALLOY & SPECIALTY BARS
THE BEST ALLOY & SPECIALTY BARS
Service Mark
Combined
CANCELLED
Owner:
Serial:74092639
Filed:Aug 30, 1990
Classes:37
Registration:1661953
Registered:Oct 22, 1991
Description: Manufacture of steel bars, tubes and pipes to order and/or specification of others; "BEST ALLOY AND SPECIALTY BARS"
MACSTEEL
MACSTEEL
Trademark
Word
CANCELLED
Owner:
Serial:74009233
Filed:Dec 8, 1989
Classes:6
Registration:1613527
Registered:Sep 18, 1990
MAC+
MAC+
Trademark
Word
CANCELLED
Owner:
Serial:73612819
Filed:Aug 4, 1986
Classes:6
Registration:1432700
Registered:Mar 17, 1987
Description: STEEL BARS
SEAM-FREE
SEAM-FREE
Trademark
Stylized
CANCELLED
Owner:
Serial:73555155
Filed:Aug 23, 1985
Classes:6
Registration:1427981
Registered:Feb 3, 1987
Description: STEEL BARS
ULTRA-BAR
ULTRA-BAR
Trademark
Word
CANCELLED
Owner:
Serial:73555156
Filed:Aug 23, 1985
Classes:6
Registration:1387238
Registered:Mar 25, 1986
Description: STEEL BARS
MAC MACSTEEL-THE MIGHTY MITE
MAC MACSTEEL-THE MIGHTY MITE
Service Mark
Combined
CANCELLED
Owner:
Serial:73298976
Filed:Feb 27, 1981
Classes:37
Registration:1228984
Registered:Mar 1, 1983
Description: Custom Manufacture of Steel Bars
HOMESHIELD
HOMESHIELD
Trademark
Combined
EXPIRED
Owner:
Serial:73003076
Filed:Oct 9, 1973
Classes:6
Registration:1030551
Registered:Jan 20, 1976
Description: ALUMINUM PRODUCTS-NAMELY, RAIN GUTTERS, DOWNSPOUTS AND FITTINGS FOR RAIN GUTTERS, SOFFIT AND FASCIA USED IN BUILDING CONSTRUCTIONS, AND JOINING MEMBERS FOR SCREENS, DOORS AND COMBINATION WINDOWS
NITROBRITE
NITROBRITE
Trademark
Word
Previous
REGISTERED
Owner:
Serial:77029571
Filed:Oct 25, 2006
Classes:6
Registration:3513059
Registered:Oct 7, 2008
Description: Metal tubes; Steel rods
UNIVERSILL
UNIVERSILL
Trademark
Word
Previous
ABANDONED
Owner:
Serial:78692355
Filed:Aug 15, 2005
Classes:6
MACPLUS
MACPLUS
Trademark
Word
Previous
REGISTERED
Owner:
Serial:76585480
Filed:Apr 5, 2004
Classes:6
Registration:3128356
Registered:Aug 15, 2006
Description: Steel bars
NITRO-100
NITRO-100
Trademark
Word
Previous
REGISTERED
Owner:
Serial:75910774
Filed:Feb 7, 2000
Classes:6
Registration:2590394
Registered:Jul 9, 2002
Description: Cast Steel Products, Namely Bars, Tube and Pipe | Manufacture of Steel Bars, Tube and Pipe to the Order and Specification of Others
STORM SEAL
STORM SEAL
Trademark
Word
Previous
CANCELLED
Owner:
Serial:75568597
Filed:Oct 13, 1998
Classes:6
Registration:2427357
Registered:Feb 6, 2001
Description: Metal frames for doors and windows
PIPER IMPACT
PIPER IMPACT
Service Mark
Word
Previous
CANCELLED
Owner:
Serial:75322289
Filed:Jul 10, 1997
Classes:40, 42
Registration:2344323
Registered:Apr 25, 2000
Description: Custom manufacture for others of specially engineered impact extruded metal products, utilized in the automotive, defense, health care and sporting equipment industries, namely, canisters, ammunition cartridge cases, heat sinks for computer chips, door closure tubes and similar extruded metal items; design for others of engineered metal products
QUANEX
QUANEX
Trademark
Word
Previous
CANCELLED
Owner:
Serial:75322194
Filed:Jul 10, 1997
Classes:6
Registration:2182310
Registered:Aug 18, 1998
Description: Metal [ tubing, rods, bars and ] sheets
NITROSTEEL
NITROSTEEL
Trademark
Word
Previous
REGISTERED
Owner:
Serial:74608735
Filed:Dec 8, 1994
Classes:6, 40
Registration:2120181
Registered:Dec 9, 1997
Description: Ferrous metal heat-treating services; heat-treated steel stock shapes, plates, bars, pipes and tubes
QUANEX
QUANEX
Trademark
Combined
Previous
EXPIRED
Owner:
Serial:73118667
Filed:Mar 11, 1977
Classes:6
Registration:1079212
Registered:Dec 13, 1977
Description: METAL TUBING
HOMESHIELD
HOMESHIELD
Trademark
Word
Previous
REGISTERED
Owner:
Serial:73003112
Filed:Oct 9, 1973
Classes:6
Registration:1032765
Registered:Feb 10, 1976
Description: ALUMINUM PRODUCTS-NAMELY, [ RAIN GUTTERS, DOWNSPOUTS AND FITTINGS FOR RAIN GUTTERS, ] SOFFIT AND FASCIA USED IN BUILDING CONSTRUCTIONS, AND JOINING MEMBERS FOR SCREENS, DOORS, AND COMBINATION WINDOWS