Hoffmaster Group, Inc.
Records under this name other than the patents Hoffmaster Group, 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 6 patents it holds.
Showing 1 to 5 of 5 · Back to Hoffmaster Group, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,299,613 | Flexible Straw and System and Method of Manufacturing the Same Formerly held In force · High confidence | In force | High confidence | |
| US 8,042,293 | Article Encircling Band with Removable Coupon or Ticket Lapsed on the fee record Ended Oct 25, 2023 · High confidence | Lapsed on the fee record | Ended Oct 25, 2023 | High confidence |
| US D561,538 | Food Container Term ended Term ended Feb 12, 2022 · High confidence | Term ended | Term ended Feb 12, 2022 | High confidence |
| US D487,552 | Paper Napkin Term ended Term ended Mar 16, 2018 · High confidence | Term ended | Term ended Mar 16, 2018 | High confidence |
| US 4,137,356 | Non-skid place mat and the like Term ended Term ended no later than Jan 30, 1999 · Low confidence | Term ended | Term ended no later than Jan 30, 1999 | Low confidence |