Mark Identification

SPECTROLAB

Serial Number

72138247

Filing Date

Feb 19, 1962

Registration Date

Apr 23, 1963

Trademark by

SPECTROLAB INC.

Active Trademark

Classification Information

Semiconductor Solar Cells, Photoelectric Converters for Converting Light Energy into Electrical Energy, Solar Simulators, [ Tunnel Rectifiers ] Diodes, [ Controlled Rectifiers, Photovoltage Readout Devices, ] [Photodiodes, Photoswitches, Photoconductive Cells, Optical Acquisition Apparatus, IR and UV Detection,] [ Guidance, and Communication Apparatus ]

Housewares and Glass