Cejn AB
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
May 2027
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 2 fees due Apr 17, 2027
- 1 fee due May 12, 2027The maintenance fee for Multi quick connector for subsea use (US 10,473,251) comes due May 12, 2027. Unpaid by Nov 12, 2027, it lapses early.
- 1 fee due Aug 18, 2027The maintenance fee for Stop ball (US 10,562,735) comes due Aug 18, 2027. Unpaid by Feb 18, 2028, it lapses early.
- 1 fee due Oct 26, 2027The maintenance fee for Compressed air coupling (US 9,322,500) comes due Oct 26, 2027. Unpaid by Apr 26, 2028, it lapses early.
Recent changes
- 1 of the patents on this record was granted since Aug 16, 2026
Patents held now
Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D681,784 | Hydraulic coupling In force · From the USPTO record | In force | From the USPTO record | |
| US 9,322,500 | Compressed air coupling In force · From the USPTO record | In force | From the USPTO record | |
| US 9,404,611 | Quick coupling for pipes/hoses with locking feature In force · From the USPTO record | In force | From the USPTO record | |
| US 9,551,448 | Coupling designed for pressure-relieved coupling In force · From the USPTO record | In force | From the USPTO record | |
| US 9,759,349 | Tube with tag and method for servicing the tube In force · From the USPTO record | In force | From the USPTO record | |
| US 11,091,348 | Hose reel and method for connecting a hose to the hose reel In force · From the USPTO record | In force | From the USPTO record | |
| US 10,473,251 | Multi quick connector for subsea use In force · From the USPTO record | In force | From the USPTO record | |
| US 10,562,735 | Stop ball In force · From the USPTO record | In force | From the USPTO record | |
| US 10,938,137 | Multicoupling with control means In force · From the USPTO record | In force | From the USPTO record | |
| US 11,788,659 | Locking mechanism for quick connect coupling In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 16: 2 lapsed for an unpaid fee · 7 ended at full term. List them
Sources and methods
Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand.
How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
Published applications
US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.
2 no status recorded