Datel Communications Corporation Trademarks
DATEL
Filed: January 2, 1981
Servicing, Repairing, and Maintaining Telephone Communications Systems
Owned by: Datel Communications Corporation
Serial Number: 73291818
DATEL
Filed: January 2, 1981
Servicing, Repairing, and Maintaining Telephone Communications Systems
Owned by: Datel Communications Corporation
Serial Number: 73291827
DATEL
Filed: December 11, 1989
TELEPHONE COMMUNICATION SERVICES
Owned by: Datel Communications Corporation
Serial Number: 74009693
KEYLINK
Filed: February 19, 1997
for telephone quipment to connect an on-site equipment to off-site telephone keyset for the purpose of making and receiving…
Owned by: Datel Communications Corporation
Serial Number: 75244055
