Fricso Ltd.
Records under this name other than patents Fricso Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,341,782 | Lubricated seals having micropores Term ended Term ended Mar 3, 2020 · From the USPTO record | Term ended | Term ended Mar 3, 2020 | From the USPTO record |
| US 7,918,713 | Tribological surface and lapping method and system therefor Lapsed on the fee record Ended Apr 5, 2019 · From the USPTO record | Lapsed on the fee record | Ended Apr 5, 2019 | From the USPTO record |
| US 7,134,939 | Method for reducing wear of mechanically interacting surfaces Lapsed on the fee record Ended Nov 14, 2018 · From the USPTO record | Lapsed on the fee record | Ended Nov 14, 2018 | From the USPTO record |
| US 7,766,727 | Tribological surface and lapping method and system therefor Lapsed on the fee record Ended Aug 3, 2018 · From the USPTO record | Lapsed on the fee record | Ended Aug 3, 2018 | From the USPTO record |
| US 7,744,444 | Centerless feed-through super-finishing device having a lapping system containing a freely-disposed abrasive Lapsed on the fee record Ended Jun 29, 2018 · From the USPTO record | Lapsed on the fee record | Ended Jun 29, 2018 | From the USPTO record |
| US 8,753,172 | Superfinishing systems and methods Lapsed on the fee record Ended Jun 17, 2018 · From the USPTO record | Lapsed on the fee record | Ended Jun 17, 2018 | From the USPTO record |
| US 6,046,430 | Bearing having micropores, and design method therefor Term ended Term ended Sep 5, 2017 · From the USPTO record | Term ended | Term ended Sep 5, 2017 | From the USPTO record |
| US 7,578,724 | Incorporation of particulate additives into metal working surfaces Lapsed on the fee record Ended Aug 25, 2017 · From the USPTO record | Lapsed on the fee record | Ended Aug 25, 2017 | From the USPTO record |
| US 7,578,728 | Lapping system having a polymeric lapping tool Lapsed on the fee record Ended Aug 25, 2017 · From the USPTO record | Lapsed on the fee record | Ended Aug 25, 2017 | From the USPTO record |
| US 8,246,418 | Working surface, and system and method for production thereof Lapsed on the fee record Ended Aug 21, 2016 · From the USPTO record | Lapsed on the fee record | Ended Aug 21, 2016 | From the USPTO record |