PMC, Inc.
Records under this name other than patents PMC, 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 9,038,929 | Air spray gun with pattern control tip Lapsed on the fee record Ended May 26, 2019 · From the USPTO record | Lapsed on the fee record | Ended May 26, 2019 | From the USPTO record |
| US 6,561,374 | Salad Bowl with a Lid Formerly held Term ended Ended no later than Apr 4, 2016 · Low confidence | Term ended | Ended no later than Apr 4, 2016 | Low confidence |
| US 3,989,698 | Process for preparing benzoxazines Term ended Term ended no later than Nov 2, 1996 · Low confidence | Term ended | Term ended no later than Nov 2, 1996 | Low confidence |
| US 4,032,357 | Easy dispersing alkali blue powder and process for manufacture Term ended Term ended no later than Jun 28, 1997 · Low confidence | Term ended | Term ended no later than Jun 28, 1997 | Low confidence |
| US 4,052,346 | Flame-retardant polyurethane foam compositions Term ended Term ended no later than Oct 4, 1997 · Low confidence | Term ended | Term ended no later than Oct 4, 1997 | Low confidence |
| US 4,071,389 | Cylinder-making apparatus and method Term ended Term ended no later than Jan 31, 1998 · Low confidence | Term ended | Term ended no later than Jan 31, 1998 | Low confidence |
| US 4,079,660 | Safety valve for piston type pneumatic powered motor Term ended Term ended no later than Mar 21, 1998 · Low confidence | Term ended | Term ended no later than Mar 21, 1998 | Low confidence |
| US 4,082,704 | Polyurethane foam of increased rigidity 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 4,113,952 | Process for preparing 2-benzimidazolones Term ended Term ended no later than Sep 12, 1998 · Low confidence | Term ended | Term ended no later than Sep 12, 1998 | Low confidence |
| US 4,139,501 | Production of polyurethane foam of reduced tendency to form embers when burned Term ended Term ended no later than Feb 13, 1999 · Low confidence | Term ended | Term ended no later than Feb 13, 1999 | Low confidence |