Term ends Jun 28, 2036 · High confidence
20-year base term ends Jun 28, 2036
Held by Avivatech LLC.
Filed Jun 28, 2016 as application 15/195,219 · Granted Sep 12, 2017
Base term, 20 years from filing
Today
2016
2036
Clock starts
Jun 28, 2016
Jun 28, 2016
Term ends
Jun 28, 2036
Jun 28, 2036
Granted
Sep 12, 2017
Sep 12, 2017
base term
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
None
Term adjustment
No prosecution delay on this record.
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.
5
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 is its 20-year base term, with no adjustment for 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, 2016, when this application, 15/195,219, was filed | Jun 28, 2036 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | 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 | Jun 28, 2036 | High confidence |
This family
| US 9,761,090 | this patent Jun 2036 | Jun 2036 |
| US 10,169,961 | In force Jun 2036 | Jun 2036 |
| US 10,621,832 | Lapsed on the fee record Apr 2024 | Apr 2024 |
| US 11,217,068 | In force (reinstated) Jun 2036 | Jun 2036 |
| Application 17/566,555 | Abandoned not computed | not computed |
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 |
|---|---|---|---|
| Jun 28, 2016 Reel 39030, frame 850 | Bosch, Samuel H.; Roos, Frank Arthur | Peregrin Technologies, Inc. | Assignment of Assignor's Interest |
| Jul 19, 2024 Reel 68462, frame 513 | Peregrin Financial Technologies | Berkeley Law & Technology Group, LLP | Lien |
| Dec 10, 2025 Reel 73906, frame 644 | Berkeley Law & Technology Group, LLP | Peregrin Technologies Inc. | Release of Lien |
| Feb 11, 2026 Reel 73754, frame 803 | Peregrin Technologies, Inc. | Avivatech LLC. | 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
Jun 2036
Term ends Jun 28, 2036. Maintenance fees still fall due before then
Citations
14
later US patents cite this one
That is top 25% of utility patents granted in 2017 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.