Also listed on IP OT Sub ULC, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Oct 25, 2031 · High confidence
20-year base term ends Oct 25, 2031
Held by Crowdstrike, Inc.
Filed Oct 25, 2011 as application 13/280,951 · Granted Oct 22, 2013
Base term, 20 years from filing
Today
2011
2031
Clock starts
Oct 25, 2011
Oct 25, 2011
Term ends
Oct 25, 2031
Oct 25, 2031
Granted
Oct 22, 2013
Oct 22, 2013
base term
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.
9
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 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 Oct 25, 2011, when this application, 13/280,951, was filed | Oct 25, 2031 | 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 | In force | High confidence |
| Computed term end | The steps above, in order | Oct 25, 2031 | High confidence |
This family
| Application 61/406,475 | Provisional application no patent term | no patent term |
| US 8,566,704 | this patent Oct 2031 | Oct 2031 |
| US 9,922,013 | In force May 2034 | May 2034 |
| US 10,289,666 | In force Oct 2031 | Oct 2031 |
| US 10,664,649 | In force Oct 2031 | Oct 2031 |
| US 10,915,696 | In force Oct 2031 | Oct 2031 |
| US 11,475,208 | In force Oct 2031 | Oct 2031 |
| US 11,727,199 | In force Oct 2031 | Oct 2031 |
8 of 9 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 |
|---|---|---|---|
| Feb 3, 2012 Reel 27654, frame 285 | Le Bescond de Coatpont, Bertrand G.; Alam, Ruhul; Garcia, Mario L. | Open Text, S.a. | Assignment of Assignor's Interest |
| Sep 13, 2016 Reel 40019, frame 627 | Open Text S.A. | OT IP Sub, LLC | IP Business Sale Agreement |
| Sep 13, 2016 Reel 40019, frame 500 | Op IP Sub, LLC | IP OT Sub ULC | Certificate of Continuance |
| Sep 13, 2016 Reel 40019, frame 578 | IP OT Sub ULC | Open Text S.A. ULC | Certificate of Amalgamation |
| May 14, 2024 Reel 67400, frame 102 | Open Text S.A. ULC | Open Text Corp. | Assignment of Assignor's Interest |
| Jul 30, 2024 Reel 68122, frame 301 | Open Text Corp. | Crowdstrike, Inc. | 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.
What's changing
Oct 2031
Term ends Oct 25, 2031. No further fees fall due before then
Citations
23
later US patents cite this one
That is top 25% of utility patents granted in 2013 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.