Term ends Oct 23, 2033 · High confidence
20-year base term ends Jun 28, 2031
Held by International N&H Denmark APS
Filed Jun 5, 2013 as application 13/807,479 · Granted Oct 25, 2016
Base term plus 848 days of patent term adjustment (USPTO delay)
Today
2011
2033
Clock starts
Jun 28, 2011
Jun 28, 2011
Term ends
Oct 23, 2033
Oct 23, 2033
Granted
Oct 25, 2016
Oct 25, 2016
base term
patent term adjustment
fee events
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
848
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
24
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
This patent's term runs 848 days past its 20-year base term on prosecution delay. 2 of 3 maintenance fees are paid so far. Confidence: High. from the record
How we calculated this date
One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Jun 28, 2011, when application PCT/IL2011/000517, the earliest non-provisional in its chain, was filed (this one was filed Jun 5, 2013) | Jun 28, 2031 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +848 days, USPTO patent term adjustment record | Oct 23, 2033 | High confidence |
| Terminal disclaimer cap | None on record | no cap applied | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Oct 23, 2033 | High confidence |
This family
| Application 13/700,431 | Abandoned not computed | not computed |
| Application PCT/US2011/046153 | PCT application no patent term | no patent term |
| Application PCT/US2011/050435 | PCT application no patent term | no patent term |
| US 9,410,216 | In force Jun 2031 | Jun 2031 |
| Application PCT/US2012/032227 | PCT application no patent term | no patent term |
| US 9,476,106 | this patent Oct 2033 | Oct 2033 |
| Application 14/009,867 | Abandoned not computed | not computed |
| US 9,963,673 | In force Jun 2031 | Jun 2031 |
8 of 24 applications in this family shown, earliest filings first. The applications whose file history this site holds. The family may have others.
Assignments
Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Mar 14, 2013 Reel 30003, frame 215 | Eyal, Aharon M.; Jansen, Robert P.; Vitner, Asher; Mali, Revital | Virdia Ltd. | Assignment of Assignor's Interest |
| Oct 29, 2013 Reel 31510, frame 52 | Virdia Ltd. | Virdia, Inc. | Assignment of Assignor's Interest |
| Nov 1, 2013 Reel 31536, frame 844 | Virdia, Inc. | Triplepoint Capital LLC | Security Agreement |
| Mar 12, 2021 Reel 55599, frame 793 | Triplepoint Capital LLC | Virdia, Inc. | Release of Security Interest |
| Mar 18, 2021 Reel 55633, frame 305 | Virdia, Inc. | Virdia, LLC | Change of Name |
| Oct 4, 2024 Reel 69873, frame 615 | Virdia LLC | International N&H Denmark APS | Assignment of Assignor's Interest |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup
Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Oct 2033
Term ends Oct 23, 2033. Maintenance fees still fall due before then
Note
The 848 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
21
later US patents cite this one
That is top 25% of utility patents granted in 2016 in our data, the only group it is compared against.
How we rank
Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.