Also listed on Arevo, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Aug 9, 2036 · High confidence
20-year base term ends Aug 9, 2036
Held by Stratasys, Inc.
Filed Aug 9, 2016 as application 15/232,767 · Granted May 23, 2017
Base term, 20 years from filing
Today
2016
2036
Clock starts
Aug 9, 2016
Aug 9, 2016
Term ends
Aug 9, 2036
Aug 9, 2036
Granted
May 23, 2017
May 23, 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.
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 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 Aug 9, 2016, when this application, 15/232,767, was filed | Aug 9, 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 | Aug 9, 2036 | High confidence |
This family
| US 9,656,429 | this patent Aug 2036 | Aug 2036 |
| US 10,857,778 | In force Aug 2036 | Aug 2036 |
| Application PCT/US2017/045986 | PCT application no patent term | no patent term |
| Application 16/495,383 | 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 |
|---|---|---|---|
| Mar 1, 2017 Reel 41427, frame 381 | Mantha, Chandrashekar; Woytowitz, Peter; Mondesir, Wiener; Bheda, Hemant | Arevo, Inc. | Assignment of Assignor's Interest |
| Aug 31, 2023 Reel 64789, frame 954 | Arevo, Inc. | McGeary Cukor LLC | Security Interest |
| Sep 18, 2023 Reel 64942, frame 384 | Arevo, Inc. | Stratasys, Inc. | Assignment of Assignor's Interest |
| Sep 20, 2023 Reel 64959, frame 783 | McGeary Cukor LLC | Arevo 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
Aug 2036
Term ends Aug 9, 2036. Maintenance fees still fall due before then
Citations
32
later US patents cite this one
That is top 10% 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.