OPTRA

Electrical and Scientific Apparatus

Owner

OPTRA, INC.

Aug 16, 2005
NANOSCALE

Electrical and Scientific Apparatus

Owner

OPTRA, INC.

Dec 16, 1997
NANOARC

Electrical and Scientific Apparatus

Owner

OPTRA, INC.

—
NANOGRID

Electrical and Scientific Apparatus

Owner

OPTRA, INC.

Feb 3, 1998
POLARFLASH

Electrical and Scientific Apparatus

Owner

OPTRA, INC.

May 19, 1998
OPTRALITE

Electrical and Scientific Apparatus

Owner

OPTRA, INC.

Dec 17, 1996
OPTRA

Electrical and Scientific Apparatus

Owner

OPTRA, INC.

Dec 31, 1996
NANOSCALE

Electrical and Scientific Apparatus

Owner

OPTRA, INC.

—
OPTRALITE

Electrical and Scientific Apparatus

Owner

OPTRA, INC.

Jan 20, 1987
OPTRA

Electrical and Scientific Apparatus

Owner

OPTRA, INC.

Jan 20, 1987