Obducat AB
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
7
Ending by 2030
Oct 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.
- 1 fee due Dec 23, 2026The maintenance fee for Methods and processes for modifying polymer material surface interactions (US 9,063,408) comes due Dec 23, 2026. Unpaid by Jun 23, 2027, it lapses early.
Recent changes
- 1 term has ended 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 7,670,127 | Apparatus for pattern replication with intermediate stamp In force · From the USPTO record | In force | From the USPTO record | |
| US 8,147,235 | Device and method for large area lithography In force · From the USPTO record | In force | From the USPTO record | |
| US 7,854,873 | Imprint stamp comprising cyclic olefin copolymer In force · From the USPTO record | In force | From the USPTO record | |
| US 7,704,425 | Pattern replication with intermediate stamp In force · From the USPTO record | In force | From the USPTO record | |
| US 7,670,452 | Separation apparatus and method In force · From the USPTO record | In force | From the USPTO record | |
| US 8,277,717 | Nano imprinting method and apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 8,426,025 | Process and method for modifying polymer film surface interaction In force · From the USPTO record | In force | From the USPTO record | |
| US 9,063,408 | Methods and processes for modifying polymer material surface interactions In force · From the USPTO record | In force | From the USPTO record | |
| US 10,737,412 | Mounting and demolding device In force · From the USPTO record | In force | From the USPTO record | |
| US 10,919,071 | Rotary plate for holding a substrate for a coating device In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 11: 8 lapsed for an unpaid fee · 12 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.
3 no status recorded