GEMINI SYSTEM II
Filed: February 14, 1990
payphone chassis; telephone circuit boards
Owned by: TECHNOLOGY SERVICE GROUP, INC.
Serial Number: 74028954
WT
Filed: May 21, 1992
wireless pay telephones and parts therefor
Owned by: TECHNOLOGY SERVICE GROUP, INC.
Serial Number: 74277385
WT
Filed: May 21, 1992
wireless pay telephones and parts therefor
Owned by: TECHNOLOGY SERVICE GROUP, INC.
Serial Number: 74277386
TSG
Filed: January 3, 1994
maintenance and/or repair of pay station telephone systems equipment
Owned by: TECHNOLOGY SERVICE GROUP, INC.
Serial Number: 74476082
GEMSTAR
Filed: October 14, 1994
electronic pay telephone chassis
Owned by: TECHNOLOGY SERVICE GROUP, INC.
Serial Number: 74585854
TSG
Filed: February 21, 1995
computer software, in particular, software for use in pay station telephone/systems equipment, accessories for pay station…
Owned by: TECHNOLOGY SERVICE GROUP, INC.
Serial Number: 74636828
COINNET
Filed: October 20, 1995
host management operating software for centralized control of intelligent public telephones
Owned by: TECHNOLOGY SERVICE GROUP, INC.
Serial Number: 75008116
