US
Lilac plant named ‘Bailina’
US PP16,662 Term endedTerm ended Jul 21, 2025 · From the USPTO record
Named at grant Bailey Nurseries · find this owner
Filed Apr 28, 2005 as application 11/116,458 · Granted Jun 13, 2006
Base term plus 84 days of patent term adjustment (USPTO delay)
Today
Term ended Jul 21, 2025
2005
2026
Clock starts
Apr 28, 2005
Apr 28, 2005
Term ended
Jul 21, 2025
Jul 21, 2025
Granted
Jun 13, 2006
Jun 13, 2006
base term
patent term adjustment
after the term ends
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
84
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
20 years from filing
Base term
No maintenance fees are payable on this kind of patent.
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 Apr 28, 2005, when this application, 11/116,458, was filed | Apr 28, 2025 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +84 days, USPTO patent term adjustment record | Jul 21, 2025 | High confidence |
| Terminal disclaimer cap | None on record | no cap applied | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Computed term end | The steps above, in order | Jul 21, 2025 | From the USPTO record |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center
No maintenance fees are payable on this kind of patent, so the record carries no fee events.
Not on this page: the patent's family, its recorded assignments and its citation count. USPTO's assignment records, linked above, list every recorded assignment.
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.