T-BAR
Filed: October 23, 1961
Data Processing and Control Switches and Relays
Owned by: T-Bar, Incorporated
Serial Number: 72130438
EDGE-TO-DOME
Filed: May 12, 1971
ELECTRICAL CONTACTS
Owned by: T-Bar, Incorporated
Serial Number: 72391796
MASS
Filed: December 16, 1977
MULTIPLE ACCESS SWITCHING CONTROL FOR DATA COMMUNICATION NETWORKS
Owned by: T-Bar, Incorporated
Serial Number: 73152409
PATCH +2
Filed: January 28, 1980
Modular Patch for Data Processing or Data Communication Networks
Owned by: T-Bar, Incorporated
Serial Number: 73247240
Image Trademark
Filed: December 10, 1980
Data Link Testers for Monitoring and Testing Data Networks
Owned by: T-Bar, Incorporated
Serial Number: 73289179
VIRTUAL SWITCH MATRIX
Filed: November 12, 1981
Electronic Switching Hardware for Computer and Communication Networks-Namely, a Multi-Stage Matrix for Effecting Selective…
Owned by: T-Bar, Incorporated
Serial Number: 73336940
T-BAR VSM
Filed: November 12, 1981
Electronic Switching Hardware for Computer and Communication Networks-Namely, a Multi-Stage Matrix for Effecting Selective…
Owned by: T-Bar, Incorporated
Serial Number: 73336941
Image Trademark
Filed: November 12, 1981
Electronic Switching Hardware for Computer and Communication Networks-Namely, a Multi-Stage Matrix for Effecting Selective…
Owned by: T-Bar, Incorporated
Serial Number: 73336942
T-BAR TESS
Filed: September 7, 1982
Electronic Controllers-Namely, Test Equipment Switching Apparatus for Use in Making and Breaking Electrical Connections…
Owned by: T-Bar, Incorporated
Serial Number: 73383958
T-BAR OVERLORD
Filed: April 13, 1984
Automated Control for Electronic Switching Equipment
Owned by: T-Bar, Incorporated
Serial Number: 73475231
DISTRIBUTED SWITCH MATRIX
Filed: October 15, 1985
ELECTRICAL SWITCHING HARDWARE FOR COMPUTER AND COMMUNICATION NETWORKS - NAMELY, A MULTI-STAGE MATRIX FOR EFFECTING SELECTIVE…
Owned by: T-Bar, Incorporated
Serial Number: 73563409
T-BAR DSM
Filed: October 15, 1985
ELECTRICAL SWITCHING HARDWARE FOR COMPUTER AND COMMUNICATION NETWORKS - NAMELY, A MULTI-STAGE MATRIX FOR EFFECTING SELECTIVE…
Owned by: T-Bar, Incorporated
Serial Number: 73563410
