Collateral for a security interest recorded Sep 27, 2013 (General Electric Capital Corporation).
Term ends Feb 2, 2030 · High confidence
20-year base term ends Mar 9, 2027
Held by Medical Depot, Inc.
Filed Mar 9, 2007 as application 11/684,370 · Granted Nov 22, 2011
Base term plus 1061 days of patent term adjustment (USPTO delay)
Today
2007
2030
Clock starts
Mar 9, 2007
Mar 9, 2007
Term ends
Feb 2, 2030
Feb 2, 2030
Granted
Nov 22, 2011
Nov 22, 2011
base term
patent term adjustment
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
1,061
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
3 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 runs 1061 days past its 20-year base term on prosecution delay. All three maintenance fees are recorded paid; no more fees are due. 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 9, 2007, when this application, 11/684,370, was filed | Mar 9, 2027 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1061 days, USPTO patent term adjustment record | Feb 2, 2030 | 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 | 3 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Feb 2, 2030 | High confidence |
This family
| US 8,061,353 | this patent Feb 2030 | Feb 2030 |
| Application PCT/US2008/055897 | PCT application no patent term | no patent term |
| Application 12/485,764 | Abandoned not computed | not computed |
| Application 12/485,734 | Abandoned not computed | not computed |
| Application 13/273,809 | 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 |
|---|---|---|---|
| May 4, 2007 Reel 19249, frame 696 | Easley, Dan; Dirks, Aaron; McCoy, Robert | Copd Partners, Inc. | Assignment of Assignor's Interest |
| Oct 3, 2007 Reel 19914, frame 375 | SRI Acquisition Corp. | Orix Venture Finance, LLC | Security Agreement |
| Feb 17, 2009 Reel 22274, frame 95 | Copd Partners, Inc. | Inspired Technologies, Inc. | Change of Name |
| Feb 24, 2009 Reel 22305, frame 487 | Inspired Technologies, Inc. | Silicon Valley Bank | Security Agreement |
| Jan 13, 2012 Reel 27527, frame 818 | Inspired Technologies, Inc. | Medical Industries of America, Inc., Dba Evo Medical Solutions | Assignment of Assignor's Interest |
| Jan 13, 2012 Reel 27528, frame 229 | Swynson Limited; Hunt, Michael J. | Global Medical Holdings LLC | Assignment of Assignor's Interest |
| Jan 13, 2012 Reel 27532, frame 166 | Medical Industries of America, Inc., Dba Evo Medical Solutions | Swynson Limited; Hunt, Michael J. | Assignment of Assignor's Interest |
| Jan 13, 2012 reel/frame not recorded | Medical Industries of America, Inc., Dba Evo Medical Solutions | Swynson Limited | Assignment of Assignor's Interest |
| Jan 13, 2012 reel/frame not recorded | Medical Industries of America, Inc., Dba Evo Medical Solutions | Hunt, Michael J. | Assignment of Assignor's Interest |
| Jul 27, 2012 Reel 28655, frame 150 | Inspired Technologies, Inc. | Medical Industries of America, Inc., Dba Evo Medical Solutions | Corrective Assignment to Correct the Assignment and Change It to a Nunc Pro Tunc Assignment, with an Effective Date of December 22, 2010. Previously Recorded on Reel 027527 Frame 0818. Assignor(S) Hereby Confirms the Assignment from Inspired Technologies, Inc. to Medical Industries of America, Inc., Dba Evo Medical Solutions. |
| Jul 27, 2012 Reel 28655, frame 285 | Swynson Limited; Hunt, Michael J. | Global Medical Holdings LLC | Corrective Assignment to Correct the Assignment and Change It to a Nunc Pro Tunc Assignment, with an Effective Date of October 31, 2011. Previously Recorded on Reel 027528 Frame 0229. Assignor(S) Hereby Confirms the Assignment from Swynson Limited and Michael J. Hunt to Global Medical Holdings LLC. |
| Jul 27, 2012 Reel 28655, frame 297 | Medical Industries of America, Inc., Dba Evo Medical Solutions | Swynson Limited; Hunt, Michael J. | Corrective Assignment to Correct the Assignment and Changed It to a Nunc Pro Tunc Assignment, with an Effective Date of October 6, 2011. Previously Recorded on Reel 027532 Frame 0166. Assignor(S) Hereby Confirms the Assignment from Medical Industries of America, Inc., Dba Evo Medical Solutions to Swynson Limited and Michael J. Hunt. |
| Jul 27, 2012 reel/frame not recorded | Medical Industries of America, Inc., Dba Evo Medical Solutions | Swynson Limited | Corrective Assignment to Correct the Assignment and Changed It to a Nunc Pro Tunc Assignment, with an Effective Date of October 6, 2011. Previously Recorded on Reel 027532 Frame 0166. Assignor(S) Hereby Confirms the Assignment from Medical Industries of America, Inc., Dba Evo Medical Solutions to Swynson Limited and Michael J. Hunt. |
| Jul 27, 2012 reel/frame not recorded | Medical Industries of America, Inc., Dba Evo Medical Solutions | Hunt, Michael J. | Corrective Assignment to Correct the Assignment and Changed It to a Nunc Pro Tunc Assignment, with an Effective Date of October 6, 2011. Previously Recorded on Reel 027532 Frame 0166. Assignor(S) Hereby Confirms the Assignment from Medical Industries of America, Inc., Dba Evo Medical Solutions to Swynson Limited and Michael J. Hunt. |
| Oct 1, 2012 Reel 29053, frame 548 | Silicon Valley Bank | Inspired Technologies, Inc. | Release of Security Interest |
| Oct 1, 2012 Reel 29055, frame 94 | Global Medical Holdings LLC | Medical Depot, Inc. | Assignment of Assignor's Interest |
| Sep 27, 2013 Reel 31307, frame 117 | Medical Depot, Inc. | General Electric Capital Corporation, as Agent | Security Agreement |
| Nov 18, 2015 Reel 37145, frame 518 | General Electric Capital Corporation, as Retiring Agent | Healthcare Financial Solutions, LLC, as Successor Agent | Assignment of Intellectual Property Security Agreement |
| Jan 3, 2017 Reel 40832, frame 544 | Healthcare Financial Solutions, LLC | Medical Depot, Inc. | Release of Security Interest |
| Jan 20, 2017 Reel 41455, frame 589 | Medical Depot, Inc. | JPMorgan Chase Bank, N.A., as Collateral Agent | Notice and Confirmation of Grant of Security Interest in Patents - First Lien |
| Jan 20, 2017 Reel 41458, frame 927 | Medical Depot, Inc. | Barclays Bank PLC, as Collateral Agent | Notice and Confirmation of Grant of Security Interest in Patents - Second Lien |
| Oct 4, 2019 Reel 50628, frame 436 | Medical Depot, Inc. | Delaware Trust Company, As Collateral Agent | Security Interest |
| Jul 27, 2021 Reel 56990, frame 271 | Delaware Trust Company | Medical Depot, Inc. | Termination and Release of Security Interest in Patents |
| Nov 3, 2025 Reel 73529, frame 50 | Devilbiss Healthcare LLC; Hurryworks LLC; Inovo, Inc.; Medical Depot, Inc.; Drive Medical Canada Inc. | Fortress Credit Corp., as Collateral Agent | Security Interest |
| Nov 9, 2025 Reel 73512, frame 360 | Barclays Bank PLC | Medical Depot, Inc. | Release of Security Interest in Patents Previously Recorded at Reel/Frame (041458/0927) |
| Nov 9, 2025 Reel 73512, frame 410 | JPMorgan Chase Bank, N.A., as Collateral Agent | Medical Depot, Inc. | Release of Security Interest in Patents Previously Recorded at Reel/Frame (041455/0589) |
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
Feb 2030
Term ends Feb 2, 2030. No further fees fall due before then
Note
The 1061 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
57
later US patents cite this one
That is top 25% of utility patents granted in 2011 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.