Term ends Mar 24, 2029 · High confidence
20-year base term ends Sep 9, 2028
Held by Ncomputing de, LLC
Filed Sep 9, 2008 as application 12/207,402 · Granted Mar 15, 2011
Base term plus 196 days of patent term adjustment (USPTO delay)
Today
2008
2029
Clock starts
Sep 9, 2008
Sep 9, 2008
Term ends
Mar 24, 2029
Mar 24, 2029
Granted
Mar 15, 2011
Mar 15, 2011
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
196
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.
3
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 196 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 Sep 9, 2008, when this application, 12/207,402, was filed | Sep 9, 2028 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +196 days, USPTO patent term adjustment record | Mar 24, 2029 | 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 | Mar 24, 2029 | High confidence |
This family
| US 7,908,347 | this patent Mar 2029 | Mar 2029 |
| US 8,332,492 | In force Sep 2028 | Sep 2028 |
| US 9,118,552 | In force Sep 2028 | Sep 2028 |
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 |
|---|---|---|---|
| Oct 7, 2008 Reel 21643, frame 252 | Karlov, Yury; Kovach, Nikolay | Ncomputing Inc. | Assignment of Assignor's Interest |
| Dec 11, 2010 Reel 25473, frame 1 | Ncomputing, Inc. | Sand Hill Capital IV, L.P. | Security Agreement |
| Mar 20, 2013 Reel 30052, frame 816 | Sand Hill Capital IV, LP | Ncomputing, Inc. | Release of Security Interest |
| May 9, 2013 Reel 30390, frame 535 | Ncomputing, Inc. | Ares Capital Corporation | Security Agreement |
| Feb 6, 2014 Reel 32166, frame 456 | Ncomputing, Inc., a Delaware Corporation; Ncomputing, Inc., a California Corporation | Pinnacle Ventures, L.l.c. | Security Agreement |
| Nov 6, 2015 Reel 37058, frame 390 | Ncomputing, Inc. | Ares Capital Corporation | Corrective Assignment to Correct the Address of Assignee Previously Recorded at Reel: 030390 Frame: 0535. Assignor(S) Hereby Confirms the Assignment. |
| Jul 19, 2017 Reel 43237, frame 74 | Ncomputing de, LLC | Ncomputing Global, Inc. | Assignment of Assignor's Interest |
| Jan 16, 2019 Reel 48031, frame 929 | Ncomputing, Inc. | Ncomputing de, 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
Mar 2029
Term ends Mar 24, 2029. No further fees fall due before then
Note
The 196 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
9
later US patents cite this one
That is above the median of utility patents granted in 2011 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.