Valcom, Inc.
Records under this name other than the patents Valcom, 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 1 patents it holds.
Showing 1 to 7 of 7 · Back to Valcom, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,944,312 | Lay-in ceiling speaker Term ended Term ended Nov 14, 2021 · From the USPTO record | Term ended | Term ended Nov 14, 2021 | From the USPTO record |
| US 4,300,140 | Coil loaded antenna embedded in glass fibre Term ended Term ended no later than Nov 10, 2001 · Low confidence | Term ended | Term ended no later than Nov 10, 2001 | Low confidence |
| US 4,500,888 | Antenna construction Term ended Term ended no later than Feb 19, 2005 · Low confidence | Term ended | Term ended no later than Feb 19, 2005 | Low confidence |
| US 4,727,587 | Acoustical transducer mounting arrangement Formerly held Term ended Term ended no later than Feb 23, 2008 · Low confidence | Term ended | Term ended no later than Feb 23, 2008 | Low confidence |
| US 5,229,925 | Modular front panel and enclosure for electronic apparatus Term ended Term ended no later than Jul 20, 2013 · Low confidence | Term ended | Term ended no later than Jul 20, 2013 | Low confidence |
| US 5,357,261 | Antenna for matched transmission system Term ended Term ended no later than Oct 18, 2014 · Low confidence | Term ended | Term ended no later than Oct 18, 2014 | Low confidence |
| US D357,682 | Loudspeaker Term ended | Term ended |