Term ends Dec 3, 2034 · High confidence
20-year base term ends Dec 3, 2034
Held by Hookipa Biotech GmbH
Filed Sep 20, 2018 as application 16/137,323 · Granted Jan 17, 2023
Base term, 20 years from filing
Today
2014
2034
Clock starts
Dec 3, 2014
Dec 3, 2014
Term ends
Dec 3, 2034
Dec 3, 2034
Granted
Jan 17, 2023
Jan 17, 2023
base term
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.
0 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.
23
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. 0 of 2 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 Dec 3, 2014, when application PCT/EP2014/076466, the earliest non-provisional in its chain, was filed (this one was filed Sep 20, 2018) | Dec 3, 2034 | 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 | 0 of 2 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Dec 3, 2034 | High confidence |
This family
| US 10,111,945 | Grace period ended Dec 2034 | Dec 2034 |
| US 10,669,315 | In force Jun 2036 | Jun 2036 |
| US 11,214,598 | In force Nov 2036 | Nov 2036 |
| US 11,266,727 | In force Feb 2037 | Feb 2037 |
| US 11,554,169 | this patent Dec 2034 | Dec 2034 |
| Application 16/302,086 | Abandoned not computed | not computed |
| Application 16/347,501 | Abandoned not computed | not computed |
| Application 16/500,648 | Abandoned not computed | not computed |
8 of 23 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 |
|---|---|---|---|
| Oct 21, 2022 Reel 61499, frame 608 | Orlinger, Klaus; Lingnau, Karen; Monath, Thomas; Guirakhoo, Farshad; Fuhrmann, Gerhard; Cohen, Katherine; Baumgartl-strasser, Vera; Aspöck, Andreas; Kainer, Manuela; Brim, Bernhard; Kiefmann, Bettina; Watson, Elizabeth; Aistleithner, Mario; Bayer, Katharina; Mühlbacher, Elisa | Hookipa Biotech AG | Assignment of Assignor's Interest |
| Oct 21, 2022 Reel 61499, frame 621 | Hookipa Biotech AG | Hookipa Research GmbH | Merger |
| Oct 21, 2022 Reel 61743, frame 913 | Hookipa Research GmbH | Hookipa Biotech GmbH | Change of Name |
| Nov 22, 2022 Reel 61984, frame 605 | Orlinger, Klaus; Lingnau, Karen; Monath, Thomas; Guirakhoo, Farshad; Fuhrmann, Gerhard; Cohen, Katherine; Baumgartl-strasser, Vera; Aspöck, Andreas; Kainer, Manuela; Brim, Bernhard; Kiefmann, Bettina; Watson, Elizabeth; Aistleithner, Mario; Bayer, Katharina; Mühlbacher, Elsa | Hookipa Biotech AG | Corrective Assignment to Correct the 15TH Inventor's Frist Name Previously Recorded at Reel: 061499 Frame: 0608. 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.
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Alerts on its grants, lapses and transfers.
What's changing
Dec 2034
Term ends Dec 3, 2034.
Citations
7
later US patents cite this one
That is top 10% of utility patents granted in 2023 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.