Also listed on Netezza Corporation, an earlier holder on the record. The recorded assignments below show how it moved.
Collateral for a security interest recorded Oct 20, 2022 (Owl Rock Core Income Corp.).
Term ends Oct 1, 2030 · High confidence
20-year base term ends Sep 13, 2027
Held by Edison Vault, LLC
Filed Sep 13, 2007 as application 11/900,931 · Granted Nov 24, 2015
Base term plus 1114 days of patent term adjustment (USPTO delay)
Today
2007
2030
Clock starts
Sep 13, 2007
Sep 13, 2007
Term ends
Oct 1, 2030
Oct 1, 2030
Granted
Nov 24, 2015
Nov 24, 2015
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
1,114
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 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.
This patent's term runs 1114 days past its 20-year base term on prosecution delay. 2 of 3 maintenance fees are paid so far. 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 13, 2007, when this application, 11/900,931, was filed | Sep 13, 2027 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1114 days, USPTO patent term adjustment record | Oct 1, 2030 | 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 | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Oct 1, 2030 | High confidence |
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 |
|---|---|---|---|
| Mar 30, 2009 Reel 22467, frame 924 | Miller, Sharon | Netezza Corporation | Assignment of Assignor's Interest |
| Apr 15, 2009 Reel 22548, frame 259 | Yates, John; Sporer, Michael | Netezza Corporation | Assignment of Assignor's Interest |
| Feb 2, 2012 Reel 27642, frame 172 | Netezza Corporation | IBM International Group B.V. | Assignment of Assignor's Interest |
| Dec 17, 2018 Reel 47794, frame 779 | IBM International Group B.V. | IBM International C.V. | Nunc Pro Tunc Assignment |
| Dec 17, 2018 Reel 47794, frame 927 | IBM International C.V. | IBM Atlantic C.V. | Nunc Pro Tunc Assignment |
| Dec 17, 2018 Reel 47795, frame 1 | IBM Atlantic C.V. | IBM Technology Corporation | Nunc Pro Tunc Assignment |
| Aug 11, 2020 Reel 53452, frame 580 | IBM Technology Corporation | Software Labs Campus Unlimited Company | Assignment of Assignor's Interest |
| Jan 29, 2021 Reel 55171, frame 693 | IBM Technology Corporation | Software Labs Campus Unlimited Company | Corrective Assignment to Correct the 4 Erroneously Listed Patents on Schedule a. Previously Recorded at Reel: 053452 Frame: 0580. Assignor(S) Hereby Confirms the Assignment . |
| May 26, 2021 Reel 56396, frame 942 | Software Labs Campus Unlimited Company | International Business Machines Corporation | Assignment of Assignor's Interest |
| Aug 2, 2021 Reel 57059, frame 956 | International Business Machines Corporation | Edison Vault, LLC | Assignment of Assignor's Interest |
| Oct 20, 2022 Reel 61728, frame 201 | Avalara, Inc.; Edison Vault, LLC | Owl Rock Core Income Corp., as Collateral Agent | Security Interest |
| Mar 28, 2025 Reel 70671, frame 97 | Avalara, Inc.; Edison Vault, LLC | Morgan Stanley Senior Funding, Inc., as Collateral Agent | Security Interest |
| Mar 28, 2025 Reel 70671, frame 486 | Blue Owl Credit Income Corp. (F/K/A Owl Rock Core Income Corp.), as Collateral Agent | Avalara, Inc.; Edison Vault, LLC | Release of Security Interest |
| Mar 28, 2025 reel/frame not recorded | Blue Owl Credit Income Corp. (F/K/A Owl Rock Core Income Corp.), as Collateral Agent | Avalara, Inc. | Release of Security Interest |
| Mar 28, 2025 reel/frame not recorded | Blue Owl Credit Income Corp. (F/K/A Owl Rock Core Income Corp.), as Collateral Agent | Edison Vault, LLC | Release of 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.
What's changing
Oct 2030
Term ends Oct 1, 2030. Maintenance fees still fall due before then
Note
The 1114 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
39
later US patents cite this one
That is top 25% of utility patents granted in 2015 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.