Metaframe, Inc.
Records under this name other than patents Metaframe, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 3,964,438 | Food blanket for animals Term ended Term ended no later than Jun 22, 1996 · Low confidence | Term ended | Term ended no later than Jun 22, 1996 | Low confidence |
| US 3,998,187 | Animal activity apparatus Term ended Term ended no later than Dec 21, 1996 · Low confidence | Term ended | Term ended no later than Dec 21, 1996 | Low confidence |
| US 3,999,519 | Rotatable feeder for animals Term ended Term ended no later than Dec 28, 1996 · Low confidence | Term ended | Term ended no later than Dec 28, 1996 | Low confidence |
| US 4,064,839 | Aminated animal habitat Term ended Term ended no later than Dec 27, 1997 · Low confidence | Term ended | Term ended no later than Dec 27, 1997 | Low confidence |
| US 4,082,062 | Integrated aquarium Term ended Term ended no later than Apr 4, 1998 · Low confidence | Term ended | Term ended no later than Apr 4, 1998 | Low confidence |
| US 4,124,793 | Aquarium water heater Term ended Term ended no later than Nov 7, 1998 · Low confidence | Term ended | Term ended no later than Nov 7, 1998 | Low confidence |
| US 4,206,719 | Aquarium hood apparatus Term ended Term ended no later than Jun 10, 2000 · Low confidence | Term ended | Term ended no later than Jun 10, 2000 | Low confidence |
| US 4,285,813 | Aquarium filtration apparatus Term ended Term ended no later than Aug 25, 2001 · Low confidence | Term ended | Term ended no later than Aug 25, 2001 | Low confidence |
| US 4,385,989 | Filter assembly and cartridge therefor Term ended Term ended no later than May 31, 2003 · Low confidence | Term ended | Term ended no later than May 31, 2003 | Low confidence |
| US 4,512,724 | Electric pump for use in filtering system of a tropical fish tank or the like Term ended Term ended no later than Apr 23, 2005 · Low confidence | Term ended | Term ended no later than Apr 23, 2005 | Low confidence |