Midmark RTLS Solutions, Inc.
Records under this name other than the patents Midmark RTLS Solutions, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 10 patents it holds.
Back to Midmark RTLS Solutions, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,838,992 | Methods and Systems for Locating Subjects and Providing Event Notification Within a Tracking Environment and Badge for Use Therein Term ended Term ended Mar 21, 2023 · High confidence | Term ended | Term ended Mar 21, 2023 | High confidence |
| US 6,104,295 | Electronic band tag and method of storing ID information therein Term ended Term ended Jul 20, 2018 · From the USPTO record | Term ended | Term ended Jul 20, 2018 | From the USPTO record |
| US 6,154,139 | Method and system for locating subjects within a tracking environment Term ended Term ended Apr 21, 2018 · From the USPTO record | Term ended | Term ended Apr 21, 2018 | From the USPTO record |
| US 4,868,859 | Supervised, interactive alarm reporting system Term ended Term ended no later than Sep 19, 2009 · Low confidence | Term ended | Term ended no later than Sep 19, 2009 | Low confidence |
| US 4,906,853 | Apparatus and method for varying the timing of a control signal Term ended Term ended no later than Mar 6, 2010 · Low confidence | Term ended | Term ended no later than Mar 6, 2010 | Low confidence |
| US 5,017,794 | Apparatus and method for varying the timing of a control signal Term ended Term ended no later than May 21, 2011 · Low confidence | Term ended | Term ended no later than May 21, 2011 | Low confidence |
| US 5,027,314 | Apparatus and method for position reporting Term ended Term ended no later than Jun 25, 2011 · Low confidence | Term ended | Term ended no later than Jun 25, 2011 | Low confidence |
| US 5,027,383 | Supervised, interactive alarm reporting system Term ended Term ended no later than Jun 25, 2011 · Low confidence | Term ended | Term ended no later than Jun 25, 2011 | Low confidence |
| US 5,119,104 | Location system adapted for use in multipath environments Term ended Term ended no later than Jun 2, 2012 · Low confidence | Term ended | Term ended no later than Jun 2, 2012 | Low confidence |
| US 5,131,019 | System for interfacing an alarm reporting device with a cellular radio transceiver Term ended Term ended no later than Jul 14, 2012 · Low confidence | Term ended | Term ended no later than Jul 14, 2012 | Low confidence |