Rubber goods Trademarks Filed in July 1, 1947
KARBATE
Filed: July 1, 1947
CARBON AND GRAPHITE CONSTRUCTION MATERIALS [AND STRUCTURAL ELEMENTS]-NAMELY, [BRICKS, BEAMS], BLOCKS, [PLATES, SLABS, TILE…
Owned by: SGL CARBON AG
Serial Number: 71525370
THREADSEAL
Filed: July 1, 1947
PIPE SEALING COMPOUND COMPOSED OF POWDERED MATERIALS COMBINED WITH A GREASE BASE
Owned by: LYONDELL PETROCHEMICAL COMPANY
Serial Number: 71525404
