Cejn AB
Records under this name other than the patents Cejn AB 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 16 patents it holds.
Showing 1 to 9 of 9 · Back to Cejn AB
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D655,392 | Blowing apparatus Term ended Term ended Mar 6, 2026 · From the USPTO record | Term ended | Term ended Mar 6, 2026 | From the USPTO record |
| US 7,735,880 | Quick joint coupling Term ended Term ended Nov 23, 2025 · From the USPTO record | Term ended | Term ended Nov 23, 2025 | From the USPTO record |
| US D647,175 | Blowing apparatus Term ended Term ended Oct 18, 2025 · From the USPTO record | Term ended | Term ended Oct 18, 2025 | From the USPTO record |
| US D562,434 | Fluid distribution equipment Term ended Term ended Feb 19, 2022 · From the USPTO record | Term ended | Term ended Feb 19, 2022 | From the USPTO record |
| US 8,807,602 | Fluid coupling assembly Lapsed on the fee record Ended Aug 19, 2018 · From the USPTO record | Lapsed on the fee record | Ended Aug 19, 2018 | From the USPTO record |
| US 6,857,664 | Mounting stop Lapsed on the fee record Ended Feb 22, 2017 · From the USPTO record | Lapsed on the fee record | Ended Feb 22, 2017 | From the USPTO record |
| US D428,471 | Blow gun Term ended Term ended Jul 18, 2014 · From the USPTO record | Term ended | Term ended Jul 18, 2014 | From the USPTO record |
| US 4,613,172 | Releasable plug-in socket pipe coupling Term ended Term ended no later than Sep 23, 2006 · Low confidence | Term ended | Term ended no later than Sep 23, 2006 | Low confidence |
| US 5,261,638 | Pipe connection device Term ended Term ended no later than Nov 16, 2013 · Low confidence | Term ended | Term ended no later than Nov 16, 2013 | Low confidence |