Amespace, Inc. a de Corporation
Records under this name other than patents Amespace, Inc. a de Corporation holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,128,497 | Dichroic liquid crystal compositions Formerly held Term ended Term ended no later than Dec 5, 1998 · Low confidence | Term ended | Term ended no later than Dec 5, 1998 | Low confidence |
| US 4,179,395 | Dichroic dyes having a plurality of azo bonding groups Formerly held Term ended Term ended no later than Dec 18, 1999 · Low confidence | Term ended | Term ended no later than Dec 18, 1999 | Low confidence |
| US 4,228,030 | Liquid crystal compositions Formerly held Term ended Term ended no later than Oct 14, 2000 · Low confidence | Term ended | Term ended no later than Oct 14, 2000 | Low confidence |
| US 4,237,421 | Single-electrode capacitance touchpad sensor systems Term ended Term ended no later than Dec 2, 2000 · Low confidence | Term ended | Term ended no later than Dec 2, 2000 | Low confidence |
| US 4,248,100 | Mass rate of flow meter with improved magnetic circuit Formerly held Term ended Term ended no later than Feb 3, 2001 · Low confidence | Term ended | Term ended no later than Feb 3, 2001 | Low confidence |
| US 4,275,585 | Vibrator type densitometer Formerly held Term ended Term ended no later than Jun 30, 2001 · Low confidence | Term ended | Term ended no later than Jun 30, 2001 | Low confidence |
| US 4,279,168 | Mass rate of flow meter with electromagnetic interference compensation Formerly held Term ended Term ended no later than Jul 21, 2001 · Low confidence | Term ended | Term ended no later than Jul 21, 2001 | Low confidence |
| US 4,284,099 | Frost-proof fire hydrant Term ended Term ended no later than Aug 18, 2001 · Low confidence | Term ended | Term ended no later than Aug 18, 2001 | Low confidence |
| US 4,291,582 | Mass rate of flow meter with phase shift compensation Formerly held Term ended Term ended no later than Sep 29, 2001 · Low confidence | Term ended | Term ended no later than Sep 29, 2001 | Low confidence |
| US 4,301,686 | Mass rate of flow meter with improved magnetic circuit Formerly held Term ended Term ended no later than Nov 24, 2001 · Low confidence | Term ended | Term ended no later than Nov 24, 2001 | Low confidence |