HALCYON COMMUNICATIONS, INC. Trademarks
Image Trademark
Filed: November 29, 1976
DATA COMMUNICATIONS TEST EQUIPMENT-NAMELY, EQUALIZERS, AMPLITUDE RESPONSE AND DELAY MEASURING SYSTEMS, AMPLITUDE RESPONSE…
Owned by: HALCYON COMMUNICATIONS, INC.
Serial Number: 73107978
HALCYON
Filed: December 13, 1976
DATA COMMUNICATIONS TEST EQUIPMENT-NAMELY, EQUALIZERS, AMPLITUDE RESPONSE AND DELAY MEASURING UNITS, AMPLITUDE RESPONSE…
Owned by: HALCYON COMMUNICATIONS, INC.
Serial Number: 73109414
HALCYON
Filed: November 7, 1983
Analog and Digital Voice Band Circuit Test Sets Digital Displays, CRT-Y Plotters, Event Recorders, Dual Memory Storage Scopes…
Owned by: HALCYON COMMUNICATIONS, INC.
Serial Number: 73451481
