System, Method, and Computer Program for Managing Services for a Service Provider at a Device Within Proximity to a Location of the Service Provider, Utilizing Logic of a Centralized Environment
US 10,097,426 Lapsed on the fee recordLapsed Oct 9, 2026 on the fee record · Low confidence
20-year base term ends Dec 21, 2029
Second maintenance fee unpaid; grace period ended. The USPTO has not yet posted the lapse.
Dec 21, 2009
Oct 9, 2026
Oct 9, 2018
Mar 3, 2030
How we calculated this date
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Dec 21, 2009, when the earliest non-provisional application in its chain was filed (this one was filed Nov 17, 2014) | Dec 21, 2029 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +272 days, USPTO patent term adjustment record | Sep 19, 2030 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 8,924,526) | capped to Mar 3, 2030 | 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 9, 2026 | Low confidence |
| Computed term end | The steps above, in order | Oct 9, 2026 | Low confidence |
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.
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.