MC COY
Filed: August 23, 1988
QUARTZ CRYSTALS, QUARTZ CRYSTAL FILTERS AND QUARTZ CRYSTAL OSCILLATORS FOR USE IN THE FIELD OF COMMUNICATIONS EQUIPMENT
Owned by: OAK CRYSTAL INC.
Serial Number: 73749165
HOUSTON ELECTRONICS
Filed: August 23, 1988
ELECTRONIC EQUIPMENT, NAMELY, HERMETICALLY SEALED GLASS TO METAL HOLDERS USED PRIMARILY BY THE QUARTZ CRYSTAL INDUSTRY
Owned by: OAK CRYSTAL INC.
Serial Number: 73749167
OAK FREQUENCY CONTROL GROUP
Filed: January 27, 1992
quartz crystal oscillators, quartz crystal filters, crystal ovens, ovenized crystal oscillators and temperature compensated…
Owned by: OAK CRYSTAL INC.
Serial Number: 74240707
OFC
Filed: February 7, 1992
quartz crystal oscillators, quartz crystal filters, crystal ovens, ovenized crystal oscillators and temperature compensated…
Owned by: OAK CRYSTAL INC.
Serial Number: 74274661
OAK FREQUENCY CONTROL GROUP
Filed: July 19, 1993
quartz crystal oscillators, quartz crystal filter electronic components, crystal oven electronic components, ovenized crystal…
Owned by: OAK CRYSTAL INC.
Serial Number: 74414063
SMOCXO
Filed: October 18, 1995
electronic devices, namely, surface mount ovenized oscillators for use in military, aerospace, industrial and commercial…
Owned by: OAK CRYSTAL INC.
Serial Number: 75007508