Also listed on Frec'n'sys, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Jan 16, 2041 · High confidence
20-year base term ends Dec 27, 2039
Held by Thales, Centre National de la Recherche Scientifique, Frec'n'sys, Yncrea Hauts-de-France Etablissement Isen Lille, Universite de Lille, Ecole Centrale de Lille and Universite Polytechnique Hauts-de-France
Filed Jun 27, 2021 as application 17/418,824 · Granted Feb 6, 2024
Base term plus 386 days of patent term adjustment (USPTO delay)
Today
2019
2041
Clock starts
Dec 27, 2019
Dec 27, 2019
Term ends
Jan 16, 2041
Jan 16, 2041
Granted
Feb 6, 2024
Feb 6, 2024
base term
patent term adjustment
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
386
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
0 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.
2
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 runs 386 days past its 20-year base term on prosecution delay. 0 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 Dec 27, 2019, when application PCT/EP2019/087103, the earliest non-provisional in its chain, was filed (this one was filed Jun 27, 2021) | Dec 27, 2039 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +386 days, USPTO patent term adjustment record | Jan 16, 2041 | 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 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jan 16, 2041 | High confidence |
This family
| US 11,894,830 | this patent Jan 2041 | Jan 2041 |
1 of 2 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 |
|---|---|---|---|
| Jan 21, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Thales | Assignment of Assignor's Interest |
| Jan 21, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Centre National de la Recherche Scientifique | Assignment of Assignor's Interest |
| Jan 21, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Frec'n'sys | Assignment of Assignor's Interest |
| Jan 21, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Yncrea Hauts-de-France Etablissement Isen Lille | Assignment of Assignor's Interest |
| Jan 21, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Universite de Lille | Assignment of Assignor's Interest |
| Jan 21, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Ecole Centrale de Lille | Assignment of Assignor's Interest |
| Jan 21, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Universite Polytechnique Hauts-de-France | Assignment of Assignor's Interest |
| Jan 21, 2022 Reel 58729, frame 861 | Pham Colomban, Thi Mai; Prévot, Claude; Martins, Paolo; Hladky- Hennion, Anne-christine; Dubus, Bertrand; Sagnard, Marianne; Laroche, Thierry; Ballandras, Sylvain; Croenne, Charles | Thales; Centre National de la Recherche Scientifique; Frec'n'sys; Yncrea Hauts-de-France Etablissement Isen Lille; Universite de Lille; Ecole Centrale de Lille; Universite Polytechnique Hauts-de-France | Assignment of Assignor's Interest |
| Oct 17, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Thales | Corrective Assignment to Correct the Fourth Assignee's Name Previously Recorded at Reel: 058729 Frame: 0861. Assignor(S) Hereby Confirms the Assignment . |
| Oct 17, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Centre National de la Recherche Scientifique | Corrective Assignment to Correct the Fourth Assignee's Name Previously Recorded at Reel: 058729 Frame: 0861. Assignor(S) Hereby Confirms the Assignment . |
| Oct 17, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Frec'n'sys | Corrective Assignment to Correct the Fourth Assignee's Name Previously Recorded at Reel: 058729 Frame: 0861. Assignor(S) Hereby Confirms the Assignment . |
| Oct 17, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Yncrea Hauts de France Isen Lille | Corrective Assignment to Correct the Fourth Assignee's Name Previously Recorded at Reel: 058729 Frame: 0861. Assignor(S) Hereby Confirms the Assignment . |
| Oct 17, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Universite de Lille | Corrective Assignment to Correct the Fourth Assignee's Name Previously Recorded at Reel: 058729 Frame: 0861. Assignor(S) Hereby Confirms the Assignment . |
| Oct 17, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Ecole Centrale de Lille | Corrective Assignment to Correct the Fourth Assignee's Name Previously Recorded at Reel: 058729 Frame: 0861. Assignor(S) Hereby Confirms the Assignment . |
| Oct 17, 2022 reel/frame not recorded | Pham Colomban, Thi Mai; Martins, Paolo; Prévot, Claude; Ballandras, Sylvain; Croenne, Charles; Dubus, Bertrand; Laroche, Thierry; Sagnard, Marianne; Hladky- Hennion, Anne-christine | Universite Polytechnique Hauts-de-France | Corrective Assignment to Correct the Fourth Assignee's Name Previously Recorded at Reel: 058729 Frame: 0861. Assignor(S) Hereby Confirms the Assignment . |
| Oct 17, 2022 Reel 62230, frame 285 | Pham Colomban, Thi Mai; Prévot, Claude; Martins, Paolo; Hladky- Hennion, Anne-christine; Dubus, Bertrand; Sagnard, Marianne; Laroche, Thierry; Ballandras, Sylvain; Croenne, Charles | Thales; Centre National de la Recherche Scientifique; Frec'n'sys; Yncrea Hauts de France Isen Lille; Universite de Lille; Ecole Centrale de Lille; Universite Polytechnique Hauts-de-France | Corrective Assignment to Correct the Fourth Assignee's Name Previously Recorded at Reel: 058729 Frame: 0861. Assignor(S) Hereby Confirms the Assignment . |
| Apr 11, 2023 Reel 63295, frame 395 | Frec'n'sys | Soitec, S.A. | Dissolution and Transfer by Action of Law |
| Mar 20, 2024 Reel 66849, frame 897 | Frec'n'sys | Soitec | Corrective Assignment to Correct the Receiving Party from Soitec, Sa to Soitec Previously Recorded at Reel: 63295 Frame: 395. Assignor(S) Hereby Confirms the Dissolution and Tranfer by Action of Law. |
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
Jan 2041
Term ends Jan 16, 2041. Maintenance fees still fall due before then
Note
The 386 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
0
later US patents cite this one
Fewer than half of the utility patents granted in 2024 in our data have been cited yet, so we show the count and do not rank on it.
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.