Also listed on Micronets, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Mar 24, 2027 · High confidence
20-year base term ended May 23, 2026
May 23, 2006
Mar 24, 2027
Mar 16, 2021
This patent's term runs 305 days past its 20-year base term on prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. 1 of 1 maintenance fees is paid so far. Confidence: High. from the record
How we calculated this date
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts May 23, 2006, when application 11/439,593, the earliest non-provisional in its chain, was filed (this one was filed Apr 24, 2017) | May 23, 2026 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +305 days, USPTO patent term adjustment record | Mar 24, 2027 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 7,877,689) | resolves to Mar 24, 2027, no earlier than this term, so no change | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 1 of 1 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Mar 24, 2027 | High confidence |
This family
| US 8,755,673 | In force Oct 2029 | Oct 2029 |
| US 8,724,969 | Lapsed on the fee record May 2026 | May 2026 |
| US 7,877,689 | In force Jul 2029 | Jul 2029 |
| US 8,145,528 | In force Jul 2029 | Jul 2029 |
| US 8,141,111 | In force Nov 2029 | Nov 2029 |
| US 9,648,281 | In force May 2029 | May 2029 |
| Application PCT/US2007/023185 | PCT application no patent term | no patent term |
| US 9,934,819 | Lapsed on the fee record Apr 2026 | Apr 2026 |
Assignments
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Dec 18, 2017 Reel 44424, frame 862 | Gilley, Thomas S. | Micronets, Inc. | Assignment of Assignor's Interest |
| Dec 18, 2017 Reel 44904, frame 95 | Micronets, Inc. | Vignette Corporation | Merger |
| Dec 18, 2017 Reel 44895, frame 700 | Vignette Corporation | Vignette Software LLC | Intellectual Property Purchase Agreement (4%) |
| Dec 18, 2017 Reel 44904, frame 183 | Vignette Corporation | Vignette LLC | Intellectual Property Purchase Agreement (96%) |
| Dec 18, 2017 Reel 44904, frame 228 | Vignette LLC | Vignette Software LLC | Intellectual Property Purchase Agreement (96%) |
| Dec 18, 2017 Reel 44424, frame 963 | Vignette Software LLC | Vignette Corporation | Merger |
| Dec 18, 2017 Reel 44904, frame 356 | Vignette Corporation | Vignette Operating, LLC | Certificate of Conversion |
| Dec 18, 2017 Reel 44904, frame 367 | Vignette Operating, LLC | Vignette Partnership, LP | Certificate of Conversion |
| Feb 15, 2018 Reel 44940, frame 227 | Vignette Partnership, LP | Open Text S.A. | Assignment of Assignor's Interest |
| Feb 15, 2018 Reel 45343, frame 540 | Open Text S.A. | OT IP Sub, LLC | IP Business Sale Agreement |
| Feb 15, 2018 Reel 45343, frame 538 | OT IP Sub, LLC | IP OT Sub ULC | Certificate of Continuance |
| Feb 15, 2018 Reel 45343, frame 556 | 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 68123, frame 7 | 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
A terminal disclaimer resolved from the filed document, referencing US 7,877,689, ends no earlier than this term, so it caps nothing.