Scope Production Development Ltd.
Records under this name other than patents Scope Production Development Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 2 of 2 · Back to Scope Production Development Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,931,078 | Stuffing box apparatus Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 6,915,846 | Production tubing joint Lapsed on the fee record Ended Jul 12, 2017 · From the USPTO record | Lapsed on the fee record | Ended Jul 12, 2017 | From the USPTO record |