Term ends Jul 14, 2036 · High confidence
20-year base term ends Jul 14, 2036
Held by Viridos, Inc.
Filed Jul 14, 2016 as application 15/210,845 · Granted Mar 12, 2019
Base term, 20 years from filing
Today
2016
2036
Clock starts
Jul 14, 2016
Jul 14, 2016
Term ends
Jul 14, 2036
Jul 14, 2036
Granted
Mar 12, 2019
Mar 12, 2019
base term
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
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.
4
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 Jul 14, 2016, when this application, 15/210,845, was filed | Jul 14, 2036 | 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 | Jul 14, 2036 | High confidence |
This family
| US 10,227,619 | this patent Jul 2036 | Jul 2036 |
| US 10,563,232 | In force Jul 2036 | Jul 2036 |
| US 11,332,764 | Lapsed on the fee record May 2026 | May 2026 |
3 of 4 applications in this family shown, earliest filings first. 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 |
|---|---|---|---|
| Oct 17, 2016 Reel 40035, frame 119 | Ajjawi, Imad; Moellering, Eric R.; Soriaga, Leah; Aqui, Moena | Synthetic Genomics, Inc. | Assignment of Assignor's Interest |
| Mar 20, 2019 Reel 48655, frame 406 | Synthetic Genomics, Inc. | Oxford Finance LLC | Security Interest |
| Nov 10, 2020 Reel 54372, frame 822 | Oxford Finance LLC | Synthetic Genomics, Inc.; Genovia Bio, LLC; Green Resources, LLC; Sgi-Dna, Inc.; Synthetic Genomics Vaccines, Inc. | Release of Security Interest |
| Nov 10, 2020 reel/frame not recorded | Oxford Finance LLC | Synthetic Genomics, Inc. | Release of Security Interest |
| Nov 10, 2020 reel/frame not recorded | Oxford Finance LLC | Genovia Bio, LLC | Release of Security Interest |
| Nov 10, 2020 reel/frame not recorded | Oxford Finance LLC | Green Resources, LLC | Release of Security Interest |
| Nov 10, 2020 reel/frame not recorded | Oxford Finance LLC | Sgi-Dna, Inc. | Release of Security Interest |
| Nov 10, 2020 reel/frame not recorded | Oxford Finance LLC | Synthetic Genomics Vaccines, Inc. | Release of Security Interest |
| Apr 7, 2022 Reel 59631, frame 684 | Synthetic Genomics, Inc. | Viridos, 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Jul 2036
Term ends Jul 14, 2036. Maintenance fees still fall due before then
Citations
5
later US patents cite this one
That is above 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.