Trademark Search  /  HALCYON

HALCYON

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73451481 · Reg. No. 1301398

Mark
HALCYON
Status
Cancelled
Serial Number
73451481
Registration No.
1301398
Filing Date
November 7, 1983
Registration Date
October 23, 1984
Class(es)
Class 009

Owners

Halcyon Communications, Inc.
03 · San Jose, CA, US
Halcyon Communications, Inc.
03 · San Jose, CA, US
Halcyon Communications, Inc.
03 · San Jose, CA, US

Goods & Services

Analog and Digital Voice Band Circuit Test Sets Digital Displays, CRT-Y Plotters, Event Recorders, Dual Memory Storage Scopes, Phase Jitter Test Sets, Analog Displays, Audio Monitors, Auxiliary Scope Outputs, Telephone Line Test Generators, Transmission Line Monitors, Transmission Test Sets for Measuring Transmission Level Frequency and Noise, Equilizers, Multiplexers, Wide Band Test Sets for Performing General Measurements on Voice Grade, Program, and Wide Band Carrier Channels, Data Link Analyzers, Data Link Monitor, Data Monitors, Modems, Protocol Processors and Parts Therefore

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.