Term ended Sep 29, 2025 · Medium confidence
20-year base term ended Sep 29, 2025
Why Medium: The disclaimer's references carry disclaimers of their own not yet read (US 8,863,002), so the cap could be lower.
USPTO later recorded it as expired for non-payment on Nov 9, 2026.
Sep 29, 2005
Sep 29, 2025
Oct 4, 2022
This patent's term is its 20-year base term, with no adjustment for prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. Confidence: Medium. from the record
How we calculated this date
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Sep 29, 2005, when application 11/241,766, the earliest non-provisional in its chain, was filed (this one was filed Sep 29, 2014) | Sep 29, 2025 | 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 | Disclaimer resolved from the filed document (refs US 7,882,447, US 8,863,002) | resolves to Sep 29, 2025, no earlier than this term, so no change | Medium confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | No maintenance fee can end the term early | term ended | High confidence |
| USPTO status record | Recorded as expired for non-payment on Nov 9, 2026, after the term ended | no change | High confidence |
| Computed term end | The steps above, in order | Sep 29, 2025 | Medium confidence |
This family
| US 7,882,447 | In force Dec 2026 | Dec 2026 |
| US 8,863,002 | Lapsed on the fee record Oct 2026 | Oct 2026 |
| US 11,461,835 | this patent Sep 2025 | Sep 2025 |
Assignments
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Sep 29, 2014 Reel 33844, frame 619 | Chandler, Corey; Smalley, Preston Grant | eBay Inc. | 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.
A terminal disclaimer resolved from the filed document, referencing US 7,882,447, US 8,863,002, ends no earlier than this term, so it caps nothing.