Also listed on Resilient Technologies LLC, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Dec 14, 2027 · High confidence
20-year base term ends Mar 27, 2027
Filed Mar 26, 2008 as application 12/055,675 · Granted Feb 7, 2012
Base term plus 262 days of patent term adjustment (USPTO delay)
Today
2007
2027
Clock starts
Mar 27, 2007
Mar 27, 2007
Term ends
Dec 14, 2027
Dec 14, 2027
Granted
Feb 7, 2012
Feb 7, 2012
base term
patent term adjustment
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
262
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 8,104,524, to Dec 14, 2027. 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.
10
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 runs 262 days past its 20-year base term on 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 are recorded paid; no more fees are due. 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 Mar 27, 2007, when application 11/691,968, the earliest non-provisional in its chain, was filed (this one was filed Mar 26, 2008) | Mar 27, 2027 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +262 days, USPTO patent term adjustment record | Dec 14, 2027 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 8,104,524) | resolves to Dec 14, 2027, 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 | In force | High confidence |
| Computed term end | The steps above, in order | Dec 14, 2027 | High confidence |
This family
| US 8,104,524 | In force Feb 2030 | Feb 2030 |
| US 8,109,308 | this patent Dec 2027 | Dec 2027 |
| Application PCT/US2008/058308 | PCT application no patent term | no patent term |
| US 10,086,654 | In force Mar 2027 | Mar 2027 |
| US 9,004,127 | In force no later than Mar 2027 | no later than Mar 2027 |
| US 11,014,407 | In force Aug 2027 | Aug 2027 |
| Application 16/119,594 | Abandoned not computed | not computed |
| US D855,015 | In force Jul 2034 | Jul 2034 |
8 of 10 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 16, 2008 Reel 21104, frame 195 | Manesh, Ali; Tercha, Mike; Anderson, Brian; Meliska, Brian J.; Ceranski, Fidelis | Resilient Technologies, LLC | Assignment of Assignor's Interest |
| May 14, 2012 Reel 28206, frame 386 | American Science and Technology Corp.; Ionian Holding Company, LLC; RJL77 Holdings, LLC | Polaris Industries Inc. | Equity Purchase Agreement (REDACTED) |
| Mar 13, 2017 Reel 41555, frame 739 | Polaris Industries Inc. | Resilient Technologies LLC | Assignment of Assignor's Interest |
| Mar 17, 2017 Reel 41603, frame 269 | Resilient Technologies LLC | Bridgestone Americas Tire Operations, LLC | 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Dec 2027
Term ends Dec 14, 2027. No further fees fall due before then
Note
The 262 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Terminal disclaimer
A terminal disclaimer resolved from the filed document, referencing US 8,104,524, ends no earlier than this term, so it caps nothing.
Citations
130
later US patents cite this one
That is top 5% 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.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.