U.S. federal trademark · Serial No. 73317509 · Reg. No. 1221289
Electronic Magnetic Bubble Memory System Comprised of a Data Base Buffer, a Random Access Memory, an Input/Output Port Status Indicator, a Dress Bus Buffer, External Function Buffer, Control Bus Buffer, Control Logic, Bubble Controller, and Megabit Bubble Memory
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.