Collateral for a security interest recorded May 9, 2012 (Union Bank, N.A.).
Term ended Aug 4, 2024 · High confidence
20-year base term ended Aug 4, 2024
Held by Viasat, Inc.
Filed Aug 13, 2008 as application 12/190,786 · Granted Dec 15, 2009
Base term, 20 years from filing
Today
Term ended Aug 4, 2024
2004
2026
Clock starts
Aug 4, 2004
Aug 4, 2004
Term ended
Aug 4, 2024
Aug 4, 2024
Granted
Dec 15, 2009
Dec 15, 2009
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.
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.
2
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. 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 Aug 4, 2004, when application 10/910,868, the earliest non-provisional in its chain, was filed (this one was filed Aug 13, 2008) | Aug 4, 2024 | 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 | 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 | term ended | High confidence |
| Computed term end | The steps above, in order | Aug 4, 2024 | High confidence |
This family
| US 7,426,242 | In force Jan 2027 | Jan 2027 |
| US 7,634,023 | this patent Aug 2024 | Aug 2024 |
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 |
|---|---|---|---|
| Aug 13, 2008 Reel 21382, frame 582 | Thesling, William H. | Efficient Channel Coding, Inc. | Assignment of Assignor's Interest |
| Aug 13, 2008 Reel 21382, frame 603 | Efficient Channel Coding, Inc. | Viasat, Inc. | Assignment of Assignor's Interest |
| May 9, 2012 Reel 28184, frame 152 | Viasat, Inc. | Union Bank, N.a. | Security Agreement |
| Mar 27, 2019 Reel 48715, frame 589 | Viasat, Inc. | Wilmington Trust, National Association, as Collateral Trustee | Security Interest |
| Mar 7, 2022 Reel 59332, frame 558 | Viasat, Inc. | Bank Of America, N.a. | Security Agreement |
| Jun 1, 2023 Reel 63822, frame 446 | Viasat, Inc. | Bank of America, N.A., as 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.
Citations
4
later US patents cite this one
That is below the median of utility patents granted in 2009 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.