Patent details
EP4237330 Title: VTOL AIRCRAFT FAN TILTING MECHANISMS AND ARRANGEMENTS
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Basic Information
- Publication number:
- EP4237330
- WO Application Number:
- US2021056891
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP21887460.0
- WO Publication Number:
- WO2022093987
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 27/10/2021
- Grant date:
- 31/12/2025
- EP Publication Date:
- 06/09/2023
- WO Publication Date:
- 05/05/2022
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 31/12/2025
- EP B1 Publication Date:
- 31/12/2025
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 26/10/2041
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 31/12/2025
- Name:
- Wisk Aero LLC
- Address:
- 2700 Broderick Way, Mountain View, CA 94043, United States of America (US)
Inventor
- Name:
- LONG, Geoffrey Alan
- Address:
- Mountain View, California 94043, United States of America (US)
Priority
- Priority Patent Number:
- 202063106197 P
- Priority Date:
- 27/10/2020
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- B64D 27/31; B64D 27/34; B60L 3/00; B64C 29/00;
Publication
Bulletin
- Bulletin Heading:
- EP2
- Journal edition number:
- 53/25
- Publication date:
- 31/12/2025
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202601
- Publication date:
- 31/12/2025
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 31/10/2026
- Annual Fee Number:
- 6
- Annual Fee Amount:
- 160 Euro
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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