blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP4196393

EP4196393 - FLIGHT CONTROL SYSTEM FOR AN AIRCRAFT [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  19.05.2023
Database last updated on 16.09.2024
FormerThe international publication has been made
Status updated on  25.02.2022
Most recent event   Tooltip28.08.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Enexsys Research Inc.
208 - 32910 Amicus Place
Abbotsford, British Columbia V2S 6G9 / CA
[2023/25]
Inventor(s)01 / HENKE, James
Abbotsford, British Columbia V2S 6G9 / CA
 [2023/25]
Representative(s)Eisenführ Speiser
Patentanwälte Rechtsanwälte PartGmbB
Postfach 10 60 78
28060 Bremen / DE
[2023/25]
Application number, filing date20949679.317.08.2020
[2023/25]
WO2020CA51125
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022036433
Date:24.02.2022
Language:EN
[2022/08]
Type: A1 Application with search report 
No.:EP4196393
Date:21.06.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 24.02.2022 takes the place of the publication of the European patent application.
[2023/25]
Search report(s)International search report - published on:CA24.02.2022
(Supplementary) European search report - dispatched on:EP11.04.2024
ClassificationIPC:B64C9/00, B64C13/28, B64C9/02, B64C9/04, // B64C27/82
[2024/20]
CPC:
B64C13/28 (EP); B64C3/546 (US); B64C1/26 (US);
B64C27/06 (US); B64C3/185 (US); B64C9/02 (EP);
B64C9/04 (EP,US); B64C9/06 (US); B64C9/18 (US);
B64C2027/8272 (EP,US); B64C27/82 (US) (-)
Former IPC [2023/25]B64C9/00, B64C13/28
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2023/25]
TitleGerman:FLUGSTEUERUNGSSYSTEM FÜR EIN FLUGZEUG[2023/25]
English:FLIGHT CONTROL SYSTEM FOR AN AIRCRAFT[2023/25]
French:SYSTÈME DE COMMANDE DE VOL POUR UN AÉRONEF[2023/25]
Entry into regional phase17.03.2023National basic fee paid 
17.03.2023Search fee paid 
17.03.2023Designation fee(s) paid 
17.03.2023Examination fee paid 
Examination procedure28.05.2021Request for preliminary examination filed
International Preliminary Examining Authority: CA
10.11.2022Amendment by applicant (claims and/or description)
17.03.2023Examination requested  [2023/25]
Fees paidRenewal fee
17.03.2023Renewal fee patent year 03
28.08.2023Renewal fee patent year 04
27.08.2024Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[XYI]US3321157  (TURNER THOMAS R);
 [YA]US4462559  (GARZA ROBERTO M [US]);
 [X]US2011036939  (EASTER WILLIAM CRAIG [US]);
 [XYI]US2020055585  (HUNG LUCAS KAI-LUEN [US])
International search[XY]US2279615  (ETTORE BUGATTI);
 [Y]US2010140393  (BENDER KLAUS [DE]);
 [XY]US2011135472  (CAZALS OLIVIER [FR], et al);
 [Y]US2013087653  (BRAND ALBERT G [US], et al);
 [Y]CN107738745  (BAOJI OUYA CHEMICAL EQUIPMENT MFT)
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.