Mark Identification
PLANK
Serial Number
76240063
Filing Date
Apr 13, 2001
Registration Date
Jul 23, 2002
Trademark by
Classification Information
WAVELENGTH MULTIPLEXERS FOR FIBER OPTIC DEVICES; COUPLERS FOR FIBER OPTIC DEVICES; PATCH CORDS FOR FIBER OPTIC DEVICES; TWIN-WINDOW COUPLERS FOR FIBER OPTIC DEVICES; ATTENUATORS FOR FIBER OPTIC DEVICES; SINGLE WINDOW COUPLERS FOR FIBER OPTIC DEVICES
Electrical and Scientific Apparatus