Lapsed Jul 22, 2026 on the fee record · High confidence
20-year base term ends Jul 11, 2028
Third maintenance fee unpaid; grace period ended.
Held by Owen, Katharyn E
Filed Jan 14, 2013 as application 13/741,336 · Granted Jul 22, 2014
Base term, 20 years from filing
Today
Lapsed Jul 22, 2026
2008
2028
Clock starts
Jul 11, 2008
Jul 11, 2008
No longer in force
Jul 22, 2026
Jul 22, 2026
Granted
Jul 22, 2014
Jul 22, 2014
Term would have run to
Jul 11, 2028
Jul 11, 2028
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.
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.
3
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
Its term would have run to Jul 11, 2028: its 20-year base term, with no adjustment for prosecution delay. 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 Jul 11, 2008, when application 12/172,140, the earliest non-provisional in its chain, was filed (this one was filed Jan 14, 2013) | Jul 11, 2028 | 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 | 2 of 3 maintenance fees paid | lapsed Jul 22, 2026 | High confidence |
| Computed term end | The steps above, in order | Jul 22, 2026 | High confidence |
This family
| US 8,380,595 | In force Apr 2031 | Apr 2031 |
| US 8,396,777 | In force (reinstated) Mar 2030 | Mar 2030 |
| US 8,788,386 | this patent Jul 2026 | Jul 2026 |
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 |
|---|---|---|---|
| Feb 11, 2013 Reel 29787, frame 666 | Fogarty, Matthew J. | Xpree, Inc. | Assignment of Assignor's Interest |
| Feb 11, 2013 Reel 29787, frame 833 | Xpree, Inc. | Crowdcast, Inc. | Change of Name |
| Feb 11, 2013 Reel 29789, frame 569 | Crowdcast, Inc. | Spigit, Inc. | Assignment of Assignor's Interest |
| Oct 30, 2013 Reel 31509, frame 547 | Spigit, Inc. | Mindjet LLC | Assignment of Assignor's Interest |
| Nov 7, 2014 Reel 34130, frame 306 | Mindjet LLC | WF Fund IV Limited Partnership | Security Interest |
| May 8, 2015 Reel 35599, frame 528 | Mindjet LLC | Mindjet US Inc. | Assignment of Assignor's Interest |
| Sep 11, 2015 Reel 36588, frame 423 | Mindjet US Inc. | Spigit, Inc. | Change of Name |
| Aug 8, 2016 Reel 39373, frame 715 | WF Fund IV Limited Partnership (C/O/B as Wellington Financial LP and Wellington Financial Fund IV | Mindjet LLC | Release of Security Interest |
| Jan 28, 2019 Reel 48152, frame 263 | Spigit, Inc. | Ares Capital Corporation | Security Interest |
| Jan 30, 2020 Reel 51672, frame 245 | Ares Capital Corporation | Spigit, Inc. | Release of Security Interest |
| Dec 17, 2020 Reel 54962, frame 236 | Planview, Inc.; Spigit, Inc.; Troux Technologies, Inc. | UBS AG, Stamford Branch | First Lien Security Agreement |
| Dec 18, 2020 Reel 54804, frame 543 | Planview, Inc.; Spigit, Inc.; Troux Technologies, Inc. | UBS AG, Stamford Branch | Second Lien Security Agreement |
| Dec 23, 2020 Reel 54740, frame 815 | Ares Capital Corporation | Spigit, Inc. | Release of Security Interest |
| Oct 31, 2023 Reel 65407, frame 524 | Spigit, Inc. | Owen, Katharyn E | Assignment of Assignor's Interest |
| Oct 2, 2026 Reel 76627, frame 68 | Spigit, Inc. | Planview, Inc. | Corrective Assignment to Correct the Receiving Party Dataname: Planview, Inc. Previously Recorded on Reel 65407 Frame 524. Assignor(S) Hereby Confirms the Assignment. |
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.
Citations
3
later US patents cite this one
That is below the median of utility patents granted in 2014 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.