Mark Identification

ARROYO OPTICS

Serial Number

75707148

Filing Date

May 17, 1999

Registration Date

Aug 28, 2001

Trademark by

ARROYO OPTICS INC.

Classification Information

optical communication apparatus for use in transmission, reception, separation, combination and directional control of optical signals, namely, add/drop filters, couplers, wavelength selective devices, optical switches, interleaving filters, multiplexers, demultiplexers and routers

Electrical and Scientific Apparatus