Winpak Portion Packaging, Inc.
Records under this name other than the patents Winpak Portion Packaging, 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 2 patents it holds.
Showing 1 to 4 of 4 · Back to Winpak Portion Packaging, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D910,435 | Container Formerly held In force · High confidence | In force | High confidence | |
| US D990,324 | Container Formerly held In force · High confidence | In force | High confidence | |
| US D1,003,168 | Container Formerly held In force · High confidence | In force | High confidence | |
| US 6,221,411 | Meat packaging apparatus and method Lapsed on the fee record Ended Apr 24, 2009 · From the USPTO record | Lapsed on the fee record | Ended Apr 24, 2009 | From the USPTO record |