Karpen, Daniel Trademarks
FULL-SPECTRUM POLARIZED LIGHTING
Filed: January 16, 1991
lighting equipment; namely, electric lighting fixtures providing light with the spectral energy distribution and polarization…
Owned by: Karpen, Daniel
Serial Number: 74130867
FULL-SPECTRUM POLARIZED LIGHTING
Filed: February 22, 1993
electric lighting equipment; namely, lighting fixtures providing light with spectral energy distribution and polarization…
Owned by: Karpen, Daniel
Serial Number: 74360566
