IDTV
Filed: April 29, 1992
apparatus to facilitate the transfer, storage and indication of voice messaging information or telephone calling party information…
Owned by: SOUTHWESTERN BELL TECHNOLOGY RESOURCES,INC.
Serial Number: 74270670
CIDTV
Filed: July 27, 1992
apparatus to facilitate the transfer, storage and indication of voice messaging information or telephone calling party information…
Owned by: SOUTHWESTERN BELL TECHNOLOGY RESOURCES,INC.
Serial Number: 74298304
TVID
Filed: September 17, 1992
apparatus to facilitate the transfer, storage and indication of voice messaging information or telephone calling party information…
Owned by: SOUTHWESTERN BELL TECHNOLOGY RESOURCES,INC.
Serial Number: 74315124
FLEXPRO
Filed: October 15, 1992
computer software for rapid telecommunications services prototyping and deployment
Owned by: SOUTHWESTERN BELL TECHNOLOGY RESOURCES,INC.
Serial Number: 74323070
TVID
Filed: March 4, 1993
apparatus to facilitate the transfer, storage and indication of voice messaging information or telephone calling party information…
Owned by: SOUTHWESTERN BELL TECHNOLOGY RESOURCES,INC.
Serial Number: 74365846
IDTV
Filed: March 4, 1993
apparatus to facilitate the transfer, storage and indication of voice messaging information or telephone calling party information…
Owned by: SOUTHWESTERN BELL TECHNOLOGY RESOURCES,INC.
Serial Number: 74365847
Image Trademark
Filed: March 5, 1993
apparatus to facilitate the transfer, storage and indication of voice messaging information or telephone calling party information…
Owned by: SOUTHWESTERN BELL TECHNOLOGY RESOURCES,INC.
Serial Number: 74365879
PERFORMAX
Filed: September 26, 1994
apparatus and integrated circuits to enhance signal transmission for use in connection with the processing, transmission…
Owned by: SOUTHWESTERN BELL TECHNOLOGY RESOURCES,INC.
Serial Number: 74578397
CLASSONE
Filed: September 26, 1994
apparatus and integrated circuits to enhance signal transmission for use in connection with the processing, transmission…
Owned by: SOUTHWESTERN BELL TECHNOLOGY RESOURCES,INC.
Serial Number: 74578398
