Collateral for a security interest recorded Sep 24, 2012 (U.S. Bank National Association).
Term ends Sep 18, 2028 · High confidence
20-year base term ended Nov 6, 2022
Held by Universal Electronics Inc.
Filed Nov 6, 2002 as application 10/288,727 · Granted Nov 9, 2010
Base term plus 2143 days of patent term adjustment (USPTO delay)
Today
2002
2028
Clock starts
Nov 6, 2002
Nov 6, 2002
Term ends
Sep 18, 2028
Sep 18, 2028
Granted
Nov 9, 2010
Nov 9, 2010
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
2,143
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
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.
84
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 2143 days past its 20-year base term on prosecution delay. 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 Nov 6, 2002, when this application, 10/288,727, was filed | Nov 6, 2022 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +2143 days, USPTO patent term adjustment record | Sep 18, 2028 | High confidence |
| Terminal disclaimer cap | None on record | no cap applied | 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 | Sep 18, 2028 | High confidence |
This family
| Application 09/905,423 | Abandoned not computed | not computed |
| US 6,938,101 | Term ended Jul 2023 | Jul 2023 |
| US 7,218,243 | Term ended Feb 2021 | Feb 2021 |
| US 7,093,003 | Term ended Sep 2023 | Sep 2023 |
| Application 10/287,389 | Abandoned not computed | not computed |
| US 8,063,923 | Term ended Dec 2025 | Dec 2025 |
| US 7,831,930 | this patent Sep 2028 | Sep 2028 |
| US 7,046,161 | Term ended Nov 2018 | Nov 2018 |
8 of 84 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 |
|---|---|---|---|
| Nov 6, 2002 Reel 13473, frame 974 | Dresti, Mauro; Hayes, Patrick H.; Campbell, Robert; Huang, Steve Lanping; Wang, Weidong William; Yuh, Han-sheng; Conway, James N. Jr.; Klein, Sandro David; Smith-kielland, Ingvald Alain-smith | Universal Electronics Inc. | Assignment of Assignor's Interest |
| Sep 24, 2012 Reel 29010, frame 735 | Universal Electronics Inc. | U.S. Bank National Association, as Administrative Agent | Security Agreement |
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
Sep 2028
Term ends Sep 18, 2028. No further fees fall due before then
Note
The 2143 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
1,005
later US patents cite this one
That is top 1% of utility patents granted in 2010 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.