HEBERLEIN PATENT CORPORATION Trademarks
HELANCA
Filed: August 18, 1953
TREATING YARNS AND THREADS CONSISTING OF CONTINUOUS ARTIFICIAL TEXTILE FILAMENTS FURNISHED BY OTHERS TO INCREASE THE ELASTICITY…
Owned by: HEBERLEIN PATENT CORPORATION
Serial Number: 71651977
HELANCA
Filed: November 2, 1954
STRETCHABLE YARNS AND THREADS
Owned by: HEBERLEIN PATENT CORPORATION
Serial Number: 71675887