Zoltek Corporation Trademarks
ZOLTEK
Filed: May 23, 1991
house mark for a full line of oxidized polyacrylonitrile fibers used in the manufacture of carbon-carbon disc brakes, rocket…
Owned by: Zoltek Corporation
Serial Number: 74169476
PYRON
Filed: June 5, 2000
Acrylic fibers and carbon fibers for textile use
Owned by: Zoltek Corporation
Serial Number: 76064987
ZOLTEK
Filed: June 29, 2015
Chemical fiber thread not for textile use; chemical fiber yarns not for textile use; insulating fabrics comprised of synthetic…
Owned by: Zoltek Corporation
Serial Number: 86677074
FIBERGRAFIX
Filed: November 10, 2015
Computer programs for filament winding pattern generation and optimization
Owned by: Zoltek Corporation
Serial Number: 86815090
