| MC COY OAK CRYSTAL INC.
73749165 23 Aug 1988 | on 08 May 2010 | QUARTZ CRYSTALS, QUARTZ CRYSTAL FILTERS AND QUARTZ CRYSTAL OSCILLATORS... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products QUARTZ CRYSTALS, QUARTZ CRYSTAL FILTERS AND QUARTZ CRYSTAL OSCILLATORS FOR USE IN THE FIELD OF COMMUNICATIONS EQUIPMENT | | | OFC Oak Crystal Inc.
74274661 07 Feb 1992 | on 23 Oct 2004 | quartz crystals for use in military, aerospace and industrial applicat... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products quartz crystals for use in military, aerospace and industrial applications Class 019 Class 019 Non-Metallic Building Material Products quartz crystal oscillators, quartz crystal filters, crystal ovens, ovenized crystal oscillators and temperature compensated crystal oscillators for use in military, aerospace and industrial applications | | | SMOCXO Oak Crystal Inc.
75007508 18 Oct 1995 | on 17 Jul 2004 | electronic devices, namely, surface mount ovenized oscillators for use... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products electronic devices, namely, surface mount ovenized oscillators for use in military, aerospace, industrial and commercial applications | | | OAK FREQUENCY CONTROL GROUP Oak Crystal Inc.
74414063 19 Jul 1993 | on 22 Jun 2001 | quartz crystal oscillators, quartz crystal filter electronic component... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products quartz crystal oscillators, quartz crystal filter electronic components, crystal oven electronic components, ovenized crystal oscillators and temperature compensated crystal oscillators for use in military, aerospace and industrial applications Class 019 Class 019 Non-Metallic Building Material Products quartz crystals for use in military, aerospace and industrial applications | | | HOUSTON ELECTRONICS OAK CRYSTAL INC.
73749167 23 Aug 1988 | on 09 Jun 2001 | ELECTRONIC EQUIPMENT, NAMELY, HERMETICALLY SEALED GLASS TO METAL HOLDE... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products ELECTRONIC EQUIPMENT, NAMELY, HERMETICALLY SEALED GLASS TO METAL HOLDERS USED PRIMARILY BY THE QUARTZ CRYSTAL INDUSTRY | | | OAK FREQUENCY CONTROL GROUP Oak Crystal Inc.
74240707 27 Jan 1992 | on 02 Jun 1993 | quartz crystal oscillators, quartz crystal filters, crystal ovens, ove... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products quartz crystal oscillators, quartz crystal filters, crystal ovens, ovenized crystal oscillators and temperature compensated crystal oscillators for use in military, aerospace and industrial applications Class 019 Class 019 Non-Metallic Building Material Products "FREQUENCY CONTROL GROUP" | | 
