Lapsed Oct 16, 2026 on the fee record · Low confidence
20-year base term ends May 21, 2029
Second maintenance fee unpaid; grace period ended. The USPTO has not yet posted the lapse.
Held by Evogene Ltd.
Filed Jun 7, 2017 as application 15/615,841 · Granted Oct 16, 2018
Base term, 20 years from filing
Today
Lapsed Oct 16, 2026
2009
2029
Clock starts
May 21, 2009
May 21, 2009
No longer in force
Oct 16, 2026
Oct 16, 2026
Granted
Oct 16, 2018
Oct 16, 2018
Term would have run to
May 21, 2029
May 21, 2029
base term
after the term ends
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.
1 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.
6
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
Its term would have run to May 21, 2029: its 20-year base term, with no adjustment for prosecution delay. Confidence: Low. 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 May 21, 2009, when application PCT/IL2009/000508, the earliest non-provisional in its chain, was filed (this one was filed Jun 7, 2017) | May 21, 2029 | 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 | No fee event states this; the fee state is read from the payments the fee record holds; the fee record shows no payment for this window, and USPTO's status still reads "Patented Case" | lapsed Oct 16, 2026 | Low confidence |
| Computed term end | The steps above, in order | Oct 16, 2026 | Low confidence |
This family
| US 8,847,008 | Lapsed on the fee record Sep 2026 | Sep 2026 |
| US 9,714,430 | Lapsed on the fee record Jul 2025 | Jul 2025 |
| US 10,100,326 | this patent Oct 2026 | Oct 2026 |
| US 10,900,048 | In force Jul 2029 | Jul 2029 |
| Application 17/118,719 | Abandoned not computed | not computed |
5 of 6 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 |
|---|---|---|---|
| Jun 8, 2017 Reel 42643, frame 916 | Emmanuel, Eyal; Diber, Alex; Gold, Evgenia; Nevo, Inbar; Vinocur, Basia Judith; Ayal, Sharon; Ronen, Gil; Herschkovitz, Yoav; Gang, Michael; Dimet, Dotan; Idan, Anat | Evogene Ltd. | Assignment of Assignor's Interest |
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.
Citations
1
later US patent cites this one
That is below the median of utility patents granted in 2018 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.