Term ends Jul 12, 2034 · High confidence
20-year base term ends May 3, 2031
Held by Invisage Technologies, Inc.
Filed May 3, 2011 as application 13/099,903 · Granted Jun 14, 2016
Base term plus 1166 days of patent term adjustment (USPTO delay)
Today
2011
2034
Clock starts
May 3, 2011
May 3, 2011
Term ends
Jul 12, 2034
Jul 12, 2034
Granted
Jun 14, 2016
Jun 14, 2016
base term
patent term adjustment
fee events
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
1,166
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.
4
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 1166 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 May 3, 2011, when this application, 13/099,903, was filed | May 3, 2031 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1166 days, USPTO patent term adjustment record | Jul 12, 2034 | 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 | Jul 12, 2034 | High confidence |
This family
| US 9,369,621 | this patent Jul 2034 | Jul 2034 |
| Application 13/894,184 | Abandoned not computed | not computed |
| Application PCT/US2014/000107 | PCT application no patent term | no patent term |
| US 10,506,147 | In force May 2031 | May 2031 |
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 |
|---|---|---|---|
| Jan 4, 2012 Reel 27479, frame 419 | Invisage Technologies, Inc. | Triplepoint Capital LLC | Security Agreement |
| Sep 3, 2013 Reel 31160, frame 411 | Invisage Technologies, Inc. | Square 1 Bank | Security Agreement |
| Sep 5, 2013 Reel 31163, frame 810 | Triplepoint Capital LLC | Invisage Technologies, Inc. | Release of Security Interest |
| Oct 2, 2014 Reel 33886, frame 632 | Triplepoint Capital LLC | Invisage Technologies, Inc. | Release of Security Interest |
| Jul 21, 2015 Reel 36148, frame 467 | Invisage Technologies, Inc. | Horizon Technology Finance Corporation | Security Interest |
| Mar 4, 2016 Reel 37894, frame 330 | Malone, Michael R.; Della Nave, Pierre Henri Rene; Brading, Michael Charles; Lee, Jess Jan Young; Tian, Hui; Ivanov, Igor Constantin; Sargent, Edward Hartley | Invisage Technologies, Inc. | Assignment of Assignor's Interest |
| Mar 16, 2017 Reel 42024, frame 887 | Horizon Technology Finance Corporation | Invisage Technologies, Inc. | Release of Security Interest |
| Mar 20, 2017 Reel 41652, frame 945 | Pacific Western Bank, as Successor in Interest to Square 1 Bank | Invisage Technologies, Inc. | Release of Security 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
Jul 2034
Term ends Jul 12, 2034. Maintenance fees still fall due before then
Note
The 1166 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
252
later US patents cite this one
That is top 1% 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.