CIRCUIT ZAPS
Filed: March 2, 1970
ELECTRONIC CIRCUIT BOARD COMPONENTS-NAMELY, PRE-ETCHED PRESSURE-SENSITIVE PATTERNED COPPER COMPONENTS, PADS AND CONDUCTOR…
Owned by: BISHOP GRAPHICS, INC.
Serial Number: 72352716
ACCUFILM
Filed: May 3, 1971
POLYESTER DRAFTING FILM
Owned by: BISHOP GRAPHICS, INC.
Serial Number: 72390866
ACCUGRID
Filed: June 7, 1971
POLYESTER DRAFTING FILMS WITH PREPRINTED GRID PATTERNS
Owned by: BISHOP GRAPHICS, INC.
Serial Number: 72393990
OPTO-SCALE
Filed: August 20, 1979
Glass Instrument for Precision Linear Measurement
Owned by: BISHOP GRAPHICS, INC.
Serial Number: 73228215
E-Z CIRCUIT
Filed: August 25, 1980
Electronic Printed Circuit Board Components-Namely, Pre-Etched Pressure Sensitive Patterned Copper for Component Mounting…
Owned by: BISHOP GRAPHICS, INC.
Serial Number: 73275312
QUIK-CIRCUIT
Filed: April 22, 1985
SUB-ELEMENTS FOR ELECTRONIC CIRCUIT BOARDS
Owned by: BISHOP GRAPHICS, INC.
Serial Number: 73533442
