Da-Tel Research Company, Inc. Trademarks
DTR
Filed: October 5, 1993
digital and analog telemetry, tone control devices, substation line switches (PABX), energy management devices, protective…
Owned by: Da-Tel Research Company, Inc.
Serial Number: 74444097
SOFTSTRIP
Filed: May 12, 1995
computer programs for replacing and augmenting the functions of analog strip chart recorders for use in the control rooms…
Owned by: Da-Tel Research Company, Inc.
Serial Number: 74673490
EASYNET
Filed: May 12, 1995
electrical apparatus, machines and supplies; to be used in electrical and electronic consulting, engineering, and manufacturing…
Owned by: Da-Tel Research Company, Inc.
Serial Number: 74673491
