Also listed on Medtor LLC, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Mar 20, 2035 · High confidence
20-year base term ends Oct 10, 2034
Held by Biointellisense, Inc.
Filed Nov 25, 2019 as application 16/694,867 · Granted Jun 7, 2022
Base term plus 227 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2014
2035
Clock starts
Oct 10, 2014
Oct 10, 2014
Term ends
Mar 20, 2035
Mar 20, 2035
Granted
Jun 7, 2022
Jun 7, 2022
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
227
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 10,485,463.
1 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 227 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 1 of 3 maintenance fees is 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 Oct 10, 2014, when application PCT/US2014/060004, the earliest non-provisional in its chain, was filed (this one was filed Nov 25, 2019) | Oct 10, 2034 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +227 days, USPTO patent term adjustment record | May 25, 2035 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 10,485,463) | capped to Mar 20, 2035 | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Mar 20, 2035 | High confidence |
This family
| Application PCT/US2014/060004 | PCT application no patent term | no patent term |
| US 10,485,463 | In force Mar 2035 | Mar 2035 |
| US 11,350,861 | this patent Mar 2035 | Mar 2035 |
| Application 17/742,106 | Pending 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 |
|---|---|---|---|
| Feb 26, 2020 Reel 51939, frame 617 | Dietiker, Thomas | Medtor LLC | Assignment of Assignor's Interest |
| Dec 3, 2020 Reel 54538, frame 882 | Medtor, Inc.; Dietiker, Thomas | Osi Optoelectronics, Inc. | Security Interest |
| Aug 6, 2021 Reel 57113, frame 46 | Medtor LLC | Medtor, Inc. | Entity Conversion and Name Change |
| Nov 16, 2021 Reel 58159, frame 68 | Osi Optoelectronics, Inc. | Medtor, Inc.; Dietiker, Thomas | Release of Security Interest |
| Nov 16, 2021 reel/frame not recorded | Osi Optoelectronics, Inc. | Medtor, Inc. | Release of Security Interest |
| Nov 16, 2021 reel/frame not recorded | Osi Optoelectronics, Inc. | Dietiker, Thomas | Release of Security Interest |
| May 3, 2023 Reel 63523, frame 935 | Medtor, Inc.; Biointellisense, Inc. | Biointellisense, Inc. | Merger and Change of Name |
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.
What's changing
Mar 2035
Term ends Mar 20, 2035. Maintenance fees still fall due before then
Note
The 227 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Disclaimer cap
This term is capped by a terminal disclaimer resolved from the filed document, referencing US 10,485,463.
Citations
1
later US patent cites this one
That is below the median of utility patents granted in 2022 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.