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Extract from the Register of European Patents

EP About this file: EP4228966

EP4228966 - COAXIAL ALUMINUM SIGMA DRONE CHASSIS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  21.07.2023
Database last updated on 20.11.2024
FormerThe international publication has been made
Status updated on  07.07.2023
Formerunknown
Status updated on  23.12.2022
Most recent event   Tooltip26.06.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
ISTANBUL GELISIM ÜNIVERSITESI
Cihangir Mahallesi Sehit Jandarma
Komando Er Hakan Öner Sk. No:1
Avcilar
Istanbul / TR
[2023/34]
Inventor(s)01 / UZ, Umut
Avcilar/Istanbul / TR
02 / YILMAZ, Furkan
Avcilar/Istanbul / TR
03 / ERDOGAN, Muhammet Ömer
Avcilar/Istanbul / TR
 [2023/34]
Representative(s)Tasçi, Abdurrahman
Kuantum Patent Inc.
Florya Mevkii, Yesilova Mh.
Sair Cikmazi Sk. No:1A
Küçükçekmece-Istanbul / TR
[2023/34]
Application number, filing date22823310.224.06.2022
[2023/34]
WO2022TR50648
Priority number, dateTR2021002216931.12.2021         Original published format: TR 202122169
[2023/34]
Filing languageTR
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023128955
Date:06.07.2023
Language:EN
[2023/27]
Type: A1 Application with search report 
No.:EP4228966
Date:23.08.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 06.07.2023 takes the place of the publication of the European patent application.
[2023/34]
Search report(s)International search report - published on:TR06.07.2023
(Supplementary) European search report - dispatched on:EP29.09.2023
ClassificationIPC:B64C27/00, B64C39/02, B64C1/08, B64U20/70, B64U20/40, F16B7/18, B64C1/06, // B64C1/00
[2023/44]
CPC:
B64C39/024 (EP); B64C1/06 (EP); B64C1/08 (EP);
B64U20/40 (EP); B64U20/70 (EP); F16B7/187 (EP);
B64C2001/0081 (EP) (-)
Former IPC [2023/34]B64C27/00
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 [2023/34]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:KOAXIALES ALUMINIUM-SIGMA-DROHNENCHASSIS[2023/34]
English:COAXIAL ALUMINUM SIGMA DRONE CHASSIS[2023/34]
French:CHÂSSIS DE DRONE SIGMA D'ALUMINIUM COAXIAL[2023/34]
Entry into regional phase29.12.2022National basic fee paid 
29.12.2022Search fee paid 
29.12.2022Designation fee(s) paid 
29.12.2022Examination fee paid 
Examination procedure29.12.2022Examination requested  [2023/34]
14.04.2024Amendment by applicant (claims and/or description)
14.04.2024Date on which the examining division has become responsible
Fees paidRenewal fee
26.06.2024Renewal fee patent year 03
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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[Y]US6481177  (WOOD JOHN [US]) [Y] 1-9 * abstract *;
 [A]US6712543  (SCHMALZHOFER RAINER [DE]) [A] 9 * the whole document *;
 [A]FR2908178  (PROFILES EXTRUDES POUR FENETRE [FR]) [A] 4 * the whole document *;
 [A]CN201963746U  (THYSSENKRUPP PRESTA FAWER CHANGCHUN CO LTD) [A] 7 * the whole document *;
 [Y]KR102036842B  (KIM DONG SUN [KR]) [Y] 1-9 * abstract *;
 [XI]CN210064824U  (ZHANGJIAGANG ALFA METAL PRODUCTS CO LTD) [X] 1-3,5,6,8 * abstract * [I] 4,7,9;
 [A]JP6868317B  (AERONEXT INC [JP]) [A] 1-9* the whole document *
International search[X]CN207773421U  (KUNSHAN YUNEEC ELECTRIC ENERGY SPORT TECH CO LTD) [X] 1-9 * whole document *;
 [X]CN207956051U  (HEFEI FANLING TECH CO LTD) [X] 1-9 * whole document *;
 [A]CN211844919U  (GAN ZHENGGANG) [A] 1-9* whole document *
by applicantCN107618650
 KR20210055263
 TR20132021139
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.