Fraunhofer-Gesellschaft
11 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 5 name spellings.
1
Ending by 2030
Aug 2028
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 Aug 11, 2027The maintenance fee for Synthetic artificial peptides with antimicrobial effect (US 10,556,926) comes due Aug 11, 2027. Unpaid by Feb 11, 2028, it lapses early.
- 1 fee due Oct 28, 2027The maintenance fee for High strength transparent ceramic using corundum powder and methods of manufacture (US 10,633,290) comes due Oct 28, 2027. Unpaid by Apr 28, 2028, it lapses early.
Recent changes
- 7 terms have 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.
Showing 1 to 6 of 6
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,820,588 | Carbon monoxide catalyst In force · From the USPTO record | In force | From the USPTO record | |
| US 10,928,294 | Method for identifying and quantifying of emitting particles in systems In force · From the USPTO record | In force | From the USPTO record | |
| US 9,527,774 | High strength transparent ceramic using corundum powder and methods of manufacture In force · From the USPTO record | In force | From the USPTO record | |
| US 10,633,290 | High strength transparent ceramic using corundum powder and methods of manufacture In force · From the USPTO record | In force | From the USPTO record | |
| US 10,556,926 | Synthetic artificial peptides with antimicrobial effect In force · From the USPTO record | In force | From the USPTO record | |
| US 11,296,054 | Power Converter Module and Method for Production Thereof In force · High confidence | In force | High confidence |
Also on record, not counted in the 6: 11 patents in force now held by others · 14 lapsed for an unpaid fee · 31 ended at full term · 1 surrendered on reissue. 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 abandoned · 5 no status recorded