U.S. federal trademark · Serial No. 78471156 · Reg. No. 875148
Graphite felts
Compounds or coatings for protecting against heat radiation; thermal insulating material; insulating coverings for machines and piping systems for steam, water, air and gas; insulating felt sheets made of graphite; and graphite wadding
[ Fired bricks made of graphite; brick and stone for heat exchangers; graphite pipes, graphite sheets; graphite for lining blast furnaces; graphite moldings ]
[ Graphite crucibles for laboratory use ]
[ Graphite wadding for filtering purposes ]
[ Distilling apparatus comprising evaporation basins, rupture disks, filters made of carbon or graphite for cast iron, liquid and gas materials ]
[ Synthetic graphite for nuclear reactors; graphite coverings for combustible elements for nuclear reactors; nuclear moderating materials, namely, graphite ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.