Also listed on Drfirst.com, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Collateral for a security interest recorded Nov 22, 2024 (Macquarie PF Services LLC).
Term ends Oct 13, 2041 · High confidence
20-year base term ends Sep 9, 2039
Held by Drfirst, Inc.
Filed Sep 9, 2019 as application 16/564,545 · Granted Sep 5, 2023
Base term plus 765 days of patent term adjustment (USPTO delay)
Today
2019
2041
Clock starts
Sep 9, 2019
Sep 9, 2019
Term ends
Oct 13, 2041
Oct 13, 2041
Granted
Sep 5, 2023
Sep 5, 2023
base term
patent term adjustment
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
765
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
0 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.
3
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 765 days past its 20-year base term on prosecution delay. 0 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 Sep 9, 2019, when this application, 16/564,545, was filed | Sep 9, 2039 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +765 days, USPTO patent term adjustment record | Oct 13, 2041 | 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 | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Oct 13, 2041 | High confidence |
This family
| US 11,748,818 | this patent Oct 2041 | Oct 2041 |
| Application 18/460,395 | Abandoned not computed | not computed |
| Application 19/327,907 | 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 |
|---|---|---|---|
| Sep 9, 2019 Reel 50315, frame 336 | Wince, Tyler; Wince, Ronnie | Myndshft Technologies, Inc. | Assignment of Assignor's Interest |
| May 1, 2024 Reel 67278, frame 472 | Myndshft Technologies, Inc. | Drfirst, Inc. | Assignment of Assignor's Interest |
| Nov 21, 2024 Reel 70661, frame 727 | Myndshft Technologies, Inc. | Drfirst.com, Inc. | Corrective Assignment to Correct the the Name of the Assignee Previously Recorded at Reel: 67278 Frame: 472. Assignor(S) Hereby Confirms the Assignment. |
| Nov 22, 2024 Reel 69436, frame 526 | Drfirst.com, Inc.; Getmyrx, Inc. | Macquarie PF Services LLC | Notice and Confirmation of Grant of Security Interest in Intellectual Property |
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 2041
Term ends Oct 13, 2041. Maintenance fees still fall due before then
Note
The 765 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
0
later US patents cite this one
That is below the median of utility patents granted in 2023 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.