Also listed on Metaproteomics, LLC, an earlier holder on the record. The recorded assignments below show how it moved.
Collateral for a security interest recorded Dec 22, 2025 (Whitehorse Capital Origination, LLC).
Term ends May 27, 2033 · High confidence
20-year base term ends Dec 14, 2032
Held by Metagenics LLC
Filed Dec 14, 2012 as application 13/715,794 · Granted Mar 5, 2019
Base term plus 164 days of patent term adjustment (USPTO delay)
Today
2012
2033
Clock starts
Dec 14, 2012
Dec 14, 2012
Term ends
May 27, 2033
May 27, 2033
Granted
Mar 5, 2019
Mar 5, 2019
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
164
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
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 runs 164 days past its 20-year base term on 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 Dec 14, 2012, when this application, 13/715,794, was filed | Dec 14, 2032 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +164 days, USPTO patent term adjustment record | May 27, 2033 | 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 | May 27, 2033 | High confidence |
This family
| US 10,220,068 | this patent May 2033 | May 2033 |
| Application 13/897,080 | 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 |
|---|---|---|---|
| Jul 16, 2014 Reel 33322, frame 93 | Heller, Andrea Lyra; Carroll, Brian; Tripp, Matthew L.; Bland, Jeffrey S. | Metaproteomics, LLC | Assignment of Assignor's Interest |
| Nov 1, 2021 Reel 57981, frame 156 | Metagenics, Inc.; Metaproteomics, LLC | Fortress Credit Corp., as Collateral Agent | Security Interest |
| Nov 4, 2021 Reel 58015, frame 602 | Metagenics, Inc.; Metaproteomics, LLC | Fortress Credit Corp. (as Collateral Agent) | Security Interest |
| Feb 16, 2024 Reel 66485, frame 677 | Metaproteomics, LLC | Metagenics LLC | Assignment of Assignor's Interest |
| Dec 22, 2025 Reel 73293, frame 381 | Metagenics LLC | Whitehorse Capital Origination, LLC, as Agent | Security Interest |
| Dec 23, 2025 Reel 74050, frame 670 | Fortress Credit Corp. | Metagenics LLC (FKA Metagenics, Inc.); Metaproteomics, LLC | Termination and Release of Patent Security Agreement - Reel/Frame 058015/0602 |
| Dec 23, 2025 reel/frame not recorded | Fortress Credit Corp. | Metagenics LLC (FKA Metagenics, Inc.) | Termination and Release of Patent Security Agreement - Reel/Frame 058015/0602 |
| Dec 23, 2025 reel/frame not recorded | Fortress Credit Corp. | Metaproteomics, LLC | Termination and Release of Patent Security Agreement - Reel/Frame 058015/0602 |
| Dec 24, 2025 Reel 74057, frame 392 | Fortress Credit Corp. | Metagenics LLC (FKA Metagenics, Inc.); Metaproteomics, LLC | Termination and Release of Patent Security Agreement - Reel/Frame 057981/0156 |
| Dec 24, 2025 reel/frame not recorded | Fortress Credit Corp. | Metagenics LLC (FKA Metagenics, Inc.) | Termination and Release of Patent Security Agreement - Reel/Frame 057981/0156 |
| Dec 24, 2025 reel/frame not recorded | Fortress Credit Corp. | Metaproteomics, LLC | Termination and Release of Patent Security Agreement - Reel/Frame 057981/0156 |
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
May 2033
Term ends May 27, 2033. Maintenance fees still fall due before then
Note
The 164 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
3
later US patents cite this one
That is below the median of utility patents granted in 2019 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.