Also listed on Interleukin Genetics, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Jun 3, 2029 · High confidence
20-year base term ends Nov 15, 2027
Held by Sapphiros Laboratories LLC
Filed Nov 15, 2007 as application 11/985,614 · Granted Jan 24, 2012
Base term plus 566 days of patent term adjustment (USPTO delay)
Today
2007
2029
Clock starts
Nov 15, 2007
Nov 15, 2007
Term ends
Jun 3, 2029
Jun 3, 2029
Granted
Jan 24, 2012
Jan 24, 2012
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
566
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.
This patent's term runs 566 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 Nov 15, 2007, when this application, 11/985,614, was filed | Nov 15, 2027 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +566 days, USPTO patent term adjustment record | Jun 3, 2029 | 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 | Jun 3, 2029 | High confidence |
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 |
|---|---|---|---|
| Dec 12, 2008 Reel 21970, frame 744 | Kornmann, Kenneth S.; Huttner, Kenneth | Interleukin Genetics, Inc. | Assignment of Assignor's Interest |
| Apr 13, 2017 Reel 42001, frame 331 | Interleukin Genetics, Inc. | Horizon Technology Finance Corporation | Security Interest |
| Nov 27, 2017 Reel 44511, frame 428 | Horizon Technology Finance Corporation | Interleukin Genetics Inc. | Release of Security Interest |
| Nov 27, 2017 Reel 44511, frame 467 | Horizon Technology Finance Corporation | Interleukin Genetics, Inc. | Release of Security Interest |
| Dec 8, 2017 Reel 44341, frame 18 | Interleukin Genetics, Inc. | ORIG3N, Inc. | Assignment of Assignor's Interest |
| May 26, 2022 Reel 60028, frame 276 | Seaport Diagnostics, Inc. | Sapphiros Laboratories LLC | Assignment of Assignor's Interest |
| May 26, 2022 Reel 60389, frame 510 | ORIG3N, Inc. | Seaport Diagnostics, Inc. | Change of Name |
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
Jun 2029
Term ends Jun 3, 2029. No further fees fall due before then
Note
The 566 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
14
later US patents cite this one
That is above the median of utility patents granted in 2012 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.