Hfa, Inc.
Records under this name other than the patents Hfa, 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 38 patents it holds.
Showing 1 to 2 of 2 · Back to Hfa, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D552,933 | Serving tray Term ended Term ended Oct 16, 2021 · From the USPTO record | Term ended | Term ended Oct 16, 2021 | From the USPTO record |
| US D551,509 | Serving tray Term ended Term ended Sep 25, 2021 · From the USPTO record | Term ended | Term ended Sep 25, 2021 | From the USPTO record |