Collateral for a security interest recorded Jun 21, 2018 (Squadron Medical Finance Solutions LLC).
Term ends Mar 6, 2033 · High confidence
20-year base term ends Mar 6, 2033
Held by RTG Scientific, LLC
Filed Mar 6, 2013 as application 13/815,504 · Granted Dec 27, 2016
Base term, 20 years from filing
Today
2013
2033
Clock starts
Mar 6, 2013
Mar 6, 2013
Term ends
Mar 6, 2033
Mar 6, 2033
Granted
Dec 27, 2016
Dec 27, 2016
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.
2
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 Mar 6, 2013, when this application, 13/815,504, was filed | Mar 6, 2033 | 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 | Mar 6, 2033 | High confidence |
This family
| US 9,526,547 | this patent Mar 2033 | Mar 2033 |
| US 10,085,782 | Lapsed on the fee record Oct 2026 | Oct 2026 |
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 15, 2014 Reel 32448, frame 653 | Reed, Gary J, MR | Nspired Ideas LLC | Assignment of Assignor's Interest |
| Oct 31, 2014 Reel 34084, frame 16 | Nspired Ideas LLC | RTG Scientific Inc. | Assignment of Assignor's Interest |
| Apr 23, 2018 Reel 45615, frame 648 | Reed, Gary J | Nspired Ideas LLC | Assignment of Assignor's Interest |
| Apr 24, 2018 Reel 45617, frame 88 | Nspired Ideas LLC | RTG Scientific LLC | Assignment of Assignor's Interest |
| May 31, 2018 Reel 46529, frame 404 | Reed, Gary Jack | Nspired Ideas LLC | Corrective Assignment to Correct the Application Numbers 13537128, 13537137, 13537736 Previously Recorded on Reel 032448 Frame 0653. Assignor(S) Hereby Confirms the Assignment of Assignors Interest. |
| May 31, 2018 Reel 46276, frame 107 | RTG Scientific, Inc. | RTG Scientific, LLC | Change of Name |
| Jun 21, 2018 Reel 46168, frame 983 | RTG Scientific, LLC | Squadron Medical Finance Solutions LLC | Security Interest |
| Sep 10, 2018 Reel 47507, frame 165 | RTG Scientific, LLC | RTG Scientific, LLC | Change of Address |
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
Mar 2033
Term ends Mar 6, 2033. Maintenance fees still fall due before then
Citations
37
later US patents cite this one
That is top 10% of utility patents granted in 2016 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.