Collateral for a security interest recorded Oct 3, 2014 (Wells Fargo Bank, National Association).
Term ended Jun 1, 2025 · High confidence
20-year base term ended Jun 1, 2025
Held by Synaptics Incorporated
Filed Nov 29, 2011 as application 13/306,551 · Granted Dec 11, 2012
Base term, 20 years from filing
Today
Term ended Jun 1, 2025
2005
2026
Clock starts
Jun 1, 2005
Jun 1, 2005
Term ended
Jun 1, 2025
Jun 1, 2025
Granted
Dec 11, 2012
Dec 11, 2012
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.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 8,085,250, to Jun 1, 2025. The term already ends on or before that date, so the cap shortened nothing.
3 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.
8
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. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. All three maintenance fees were paid, so no fee lapse ended it. 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 Jun 1, 2005, when application 11/143,275, the earliest non-provisional in its chain, was filed (this one was filed Nov 29, 2011) | Jun 1, 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 8,085,250) | resolves to Jun 1, 2025, no earlier than this term, so no change | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 3 of 3 maintenance fees paid | term ended | High confidence |
| Computed term end | The steps above, in order | Jun 1, 2025 | High confidence |
This family
| US 7,439,962 | In force Jun 2027 | Jun 2027 |
| Application PCT/US2006/021224 | PCT application no patent term | no patent term |
| US 8,085,250 | In force Mar 2027 | Mar 2027 |
| US 8,330,742 | this patent Jun 2025 | Jun 2025 |
| US 8,797,292 | Term ended Jun 2025 | Jun 2025 |
| US 9,591,764 | Term ended no later than Jan 2026 | no later than Jan 2026 |
| US 9,990,061 | Term ended Jun 2025 | Jun 2025 |
| US 10,254,860 | Term ended Jun 2025 | Jun 2025 |
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 |
|---|---|---|---|
| Dec 30, 2011 Reel 27461, frame 597 | Reynolds, Joseph Kurth; Day, Shawn P. | Synaptics Incorporated | Assignment of Assignor's Interest |
| Oct 3, 2014 Reel 33888, frame 851 | Synaptics Incorporated | Wells Fargo Bank, National Association | Security Interest |
| Sep 27, 2017 Reel 44037, frame 896 | Synaptics Incorporated | Wells Fargo Bank, National Association | Security 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
Terminal disclaimer
A terminal disclaimer resolved from the filed document, referencing US 8,085,250, ends no earlier than this term, so it caps nothing.
Citations
22
later US patents cite this one
That is above the median of utility patents granted in 2012 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.