SCULPTURED SOUND
Filed: July 15, 1991
teleconference audio system; namely, telephone system interface, microphone inputs, microphone mixer, power amplifier, echo…
Owned by: Coherent Communications Systems Corporation
Serial Number: 74184877
ACOUSTILINK
Filed: October 15, 1991
conference telephones
Owned by: Coherent Communications Systems Corporation
Serial Number: 74212040
VOICECRAFTER
Filed: January 8, 1992
teleconference audio system; namely, telephone system interface, microphone inputs, microphone mixer, power amplifier, echo…
Owned by: Coherent Communications Systems Corporation
Serial Number: 74236082
SCULPTURED SOUND
Filed: March 16, 1992
teleconference audio system; namely, telephone system interface, microphone inputs, microphone mixer, power amplifier, echo…
Owned by: Coherent Communications Systems Corporation
Serial Number: 74256171
CONFERENCEMASTER
Filed: March 24, 1992
group audio teleconference systems; namely, microphones, loud speakers, echo cancellers, power amplifiers, key pads and…
Owned by: Coherent Communications Systems Corporation
Serial Number: 74258768
VIRTUAL PRESENCE
Filed: June 30, 1993
audio conferencing and video conferencing equipment, namely, speaker telephone and audio terminal having one or more of…
Owned by: Coherent Communications Systems Corporation
Serial Number: 74408660
AUDIO+
Filed: December 15, 1993
voice processing system for analog and digital telephones, networks and electronic communication systems
Owned by: Coherent Communications Systems Corporation
Serial Number: 74469932
ENHANCING THE WAY THE WORLD COMMUNICATES
Filed: December 15, 1993
electronic telecommunication signal control device
Owned by: Coherent Communications Systems Corporation
Serial Number: 74470095
AUDIO PLUS
Filed: December 27, 1993
voice processing system for analog and digital telephones, networks and electronic communication systems, comprising echo…
Owned by: Coherent Communications Systems Corporation
Serial Number: 74474487
CONFERENCEMASTER ELITE
Filed: June 28, 1994
audio teleconference systems, namely, microphones, loud speakers, echo cancellers, power amplifiers, key pads and housings…
Owned by: Coherent Communications Systems Corporation
Serial Number: 74543422
CALL PORT
Filed: November 15, 1994
audio conferencing speaker and microphone for use in audio and video conferencing, voice controlled computer applications…
Owned by: Coherent Communications Systems Corporation
Serial Number: 74598986
CONFERENCECALLER
Filed: April 17, 1995
audio conferencing speaker and microphone equipment for direct connection to a telephone set, or connection through an adapter…
Owned by: Coherent Communications Systems Corporation
Serial Number: 74661999
ENHANCED AUDIO PLUS
Filed: November 13, 1995
computer hardware and software components of a voice processing system for analog and digital telephones, networks and electronic…
Owned by: Coherent Communications Systems Corporation
Serial Number: 75018232
OUTREACH
Filed: February 12, 1996
computer software for echo cancellation in communication networks
Owned by: Coherent Communications Systems Corporation
Serial Number: 75056134
CONSORTIUM
Filed: February 12, 1996
digital conferencing bridge for multiparty teleconferencing and audiographic communication
Owned by: Coherent Communications Systems Corporation
Serial Number: 75056309
INSITE
Filed: February 21, 1996
computer software for communication network performance monitoring
Owned by: Coherent Communications Systems Corporation
Serial Number: 75060325
VFAX
Filed: March 21, 1996
software used in facsimile communication to enhance transmission quality
Owned by: Coherent Communications Systems Corporation
Serial Number: 75076653
SIGNATURE SOUND
Filed: July 11, 1996
computer software for communication network to improve voice quality
Owned by: Coherent Communications Systems Corporation
Serial Number: 75132679
CMAX
Filed: July 11, 1996
computer software for communication network performance monitoring
Owned by: Coherent Communications Systems Corporation
Serial Number: 75132717
C/MOR
Filed: July 11, 1996
computer software for communication network performance monitoring
Owned by: Coherent Communications Systems Corporation
Serial Number: 75132720
C/MAP
Filed: August 15, 1997
computer software for communications network performance monitoring
Owned by: Coherent Communications Systems Corporation
Serial Number: 75341766
ENHANCING THE WAY THE WORLD CONFERENCES
Filed: November 10, 1997
Audio conferencing bridge, in the nature of an electronic multi-port switch for establishing simultaneous telephone communication…
Owned by: Coherent Communications Systems Corporation
Serial Number: 75387974
C/MAP
Filed: November 13, 1997
Computer software for communications network performance monitoring
Owned by: Coherent Communications Systems Corporation
Serial Number: 75389713
SQIP
Filed: July 8, 1998
Software and hardware for measuring performance and quality of transmission for telecommunication network
Owned by: Coherent Communications Systems Corporation
Serial Number: 75515494
SERVICE QUALITY IMPROVEMENT PROBE
Filed: July 8, 1998
Software and hardware for measuring performance and quality of transmission for telecommunication network
Owned by: Coherent Communications Systems Corporation
Serial Number: 75515557
SCULPTURED SOUND NOISEFREE
Filed: August 3, 1998
Teleconference audio system comprising telephone system interface, microphone components, amplifier and echo cancellation…
Owned by: Coherent Communications Systems Corporation
Serial Number: 75530027
STRATEGIC SILICON
Filed: August 3, 1998
telecommunications equipment, namely, echo canceller hardware and computer software for signal processing
Owned by: Coherent Communications Systems Corporation
Serial Number: 75530214
