GTE COMMUNICATIONS SYSTEMS CORPORATION Trademarks
FLIP-PHONE
Filed: June 27, 1987
TELEPHONES
Owned by: GTE COMMUNICATIONS SYSTEMS CORPORATION
Serial Number: 73689792
TML
Filed: December 10, 1992
telephones; PABX equipment; power supplies for telecommunications equipment; data sets; facsimile sets; audio and data transmission…
Owned by: GTE COMMUNICATIONS SYSTEMS CORPORATION
Serial Number: 74344551
