Collateral for a security interest recorded Jun 15, 2026 (SWK Funding LLC).
Term ends Oct 25, 2039 · High confidence
20-year base term ends Oct 25, 2039
Held by Biotricity Inc.
Filed Oct 25, 2019 as application 16/663,915 · Granted Dec 29, 2020
Base term, 20 years from filing
Today
2019
2039
Clock starts
Oct 25, 2019
Oct 25, 2019
Term ends
Oct 25, 2039
Oct 25, 2039
Granted
Dec 29, 2020
Dec 29, 2020
base term
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
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
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.
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. 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 25, 2019, when this application, 16/663,915, was filed | Oct 25, 2039 | 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 | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Oct 25, 2039 | High confidence |
This family
| US 10,878,959 | this patent Oct 2039 | Oct 2039 |
| Application PCT/US2020/056884 | PCT application no patent term | no patent term |
| US 11,024,423 | In force Oct 2039 | Oct 2039 |
| US 12,249,418 | In force Oct 2039 | Oct 2039 |
| Application 19/048,220 | 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 |
|---|---|---|---|
| Nov 14, 2019 Reel 51014, frame 19 | Reykhert, Alexey | Anexa Labs LLC | Assignment of Assignor's Interest |
| Mar 25, 2025 Reel 70623, frame 291 | Anexa Labs LLC | Biotricity, Inc. | Assignment of Assignor's Interest |
| Apr 2, 2025 Reel 70720, frame 195 | Anexa Labs LLC | Biotricity, Inc. | Corrective Assignment to Correct the to Correct the Designation of Two Properties by Application Number Instead of Patent Number. Specifically, Application Nos. 11154204 and 11166635 Should Have Been Designated Patent NOS.11154204 and 11166635 Previously Recorded on Reel 70623 Frame 291. Assignor(S) Hereby Confirms the Assignor(S) the Assignment. |
| Jun 4, 2025 Reel 71707, frame 960 | Anexa Labs LLC | Biotricity Inc. | Corrective Assignment to Correct the Assignee's Name from "Biotricity, Inc." to "Biotricity Inc." (Without the Comma) Previously Recorded on Reel 70623 Frame 291. Assignor(S) Hereby Confirms the the Assignment. |
| Jun 15, 2026 Reel 74961, frame 832 | Biotricity, Inc. | SWK Funding LLC | 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
Oct 2039
Term ends Oct 25, 2039. Maintenance fees still fall due before then
Citations
11
later US patents cite this one
That is top 25% of utility patents granted in 2020 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.