USPTO Trademark Record
ABANDONEDTRUE FULL DUPLEX SPEAKERPHONE
SN 74676571·Reg 2098038·Filed May 10, 1995
Owner DSP Group, Inc.
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
TRUE FULL DUPLEX SPEAKERPHONE (Serial No. 74676571), Registration No. 2098038, is a abandoned US trademark filed on May 10, 1995 by DSP Group, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments).
