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Extract from the Register of European Patents

EP About this file: EP3239047

EP3239047 - TORQUE REMOVING AND BALANCE MAINTAINING APPARATUS FOR PROPELLER-TYPE VERTICAL TAKEOFF AND LANDING AIRCRAFT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.08.2022
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  27.08.2021
FormerGrant of patent is intended
Status updated on  28.04.2021
FormerExamination is in progress
Status updated on  11.02.2019
FormerRequest for examination was made
Status updated on  29.09.2017
FormerThe international publication has been made
Status updated on  14.07.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
Nam, Sung Ho
74-7 Daehak-ro 9-gil
Buk-gu
Daegu 41536 / KR
[2017/44]
Inventor(s)01 / see applicant
...
 [2017/44]
Representative(s)Peters, Sebastian Martinus
Octrooibureau Vriesendorp & Gaade B.V.
Koninginnegracht 19
2514 AB Den Haag / NL
[2017/44]
Application number, filing date15873528.210.12.2015
[2017/44]
WO2015KR13532
Priority number, dateKR2014019016326.12.2014         Original published format: KR 20140190163
[2017/44]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016105001
Date:30.06.2016
Language:KO
[2016/26]
Type: A1 Application with search report 
No.:EP3239047
Date:01.11.2017
Language:EN
[2017/44]
Type: B1 Patent specification 
No.:EP3239047
Date:29.09.2021
Language:EN
[2021/39]
Search report(s)International search report - published on:KR30.06.2016
(Supplementary) European search report - dispatched on:EP09.05.2018
ClassificationIPC:B64C17/06, B64C27/82
[2018/23]
CPC:
B64C27/82 (EP,CN,US); B64C27/008 (CN); B64C17/06 (EP,US);
B64C27/06 (EP,CN,US); B64C27/08 (EP,CN,US); B64C27/10 (EP,CN,US)
Former IPC [2017/44]B64C27/10
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 [2017/44]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:DREHMOMENTENTFERNUNG UND GLEICHGEWICHTSAUFRECHTERHALTUNGSVORRICHTUNG FÜR EIN VERTIKAL STARTENDES UND LANDENDES FLUGZEUG MIT PROPELLER[2017/44]
English:TORQUE REMOVING AND BALANCE MAINTAINING APPARATUS FOR PROPELLER-TYPE VERTICAL TAKEOFF AND LANDING AIRCRAFT[2017/44]
French:APPAREIL DE SUPPRESSION DE COUPLE ET DE MAINTIEN D'ÉQUILIBRE POUR AVION À DÉCOLLAGE ET ATTERRISSAGE VERTICAUX DE TYPE À HÉLICE[2017/44]
Entry into regional phase14.07.2017Translation filed 
14.07.2017National basic fee paid 
14.07.2017Search fee paid 
14.07.2017Designation fee(s) paid 
14.07.2017Examination fee paid 
Examination procedure14.07.2017Examination requested  [2017/44]
14.07.2017Date on which the examining division has become responsible
03.12.2018Amendment by applicant (claims and/or description)
14.02.2019Despatch of a communication from the examining division (Time limit: M04)
13.06.2019Reply to a communication from the examining division
29.04.2021Communication of intention to grant the patent
23.08.2021Fee for grant paid
23.08.2021Fee for publishing/printing paid
23.08.2021Receipt of the translation of the claim(s)
Opposition(s)30.06.2022No opposition filed within time limit [2022/36]
Fees paidRenewal fee
19.12.2017Renewal fee patent year 03
28.12.2018Renewal fee patent year 04
23.12.2019Renewal fee patent year 05
16.12.2020Renewal fee patent year 06
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.
Lapses during opposition  TooltipHU10.12.2015
AL29.09.2021
AT29.09.2021
CY29.09.2021
CZ29.09.2021
DK29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
IT29.09.2021
LT29.09.2021
LV29.09.2021
MC29.09.2021
MK29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SI29.09.2021
SK29.09.2021
SM29.09.2021
TR29.09.2021
IE10.12.2021
LU10.12.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
BE31.12.2021
CH31.12.2021
LI31.12.2021
IS29.01.2022
PT31.01.2022
[2024/29]
Former [2024/22]HU10.12.2015
AL29.09.2021
AT29.09.2021
CY29.09.2021
CZ29.09.2021
DK29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
IT29.09.2021
LT29.09.2021
LV29.09.2021
MC29.09.2021
MK29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SI29.09.2021
SK29.09.2021
SM29.09.2021
IE10.12.2021
LU10.12.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
BE31.12.2021
CH31.12.2021
LI31.12.2021
IS29.01.2022
PT31.01.2022
Former [2023/33]HU10.12.2015
AL29.09.2021
AT29.09.2021
CY29.09.2021
CZ29.09.2021
DK29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
IT29.09.2021
LT29.09.2021
LV29.09.2021
MC29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SI29.09.2021
SK29.09.2021
SM29.09.2021
IE10.12.2021
LU10.12.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
BE31.12.2021
CH31.12.2021
LI31.12.2021
IS29.01.2022
PT31.01.2022
Former [2023/30]HU10.12.2015
AL29.09.2021
AT29.09.2021
CY29.09.2021
CZ29.09.2021
DK29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
IT29.09.2021
LT29.09.2021
LV29.09.2021
MC29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SI29.09.2021
SK29.09.2021
IE10.12.2021
LU10.12.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
BE31.12.2021
CH31.12.2021
LI31.12.2021
IS29.01.2022
PT31.01.2022
Former [2023/27]HU10.12.2015
AL29.09.2021
AT29.09.2021
CZ29.09.2021
DK29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
IT29.09.2021
LT29.09.2021
LV29.09.2021
MC29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SI29.09.2021
SK29.09.2021
IE10.12.2021
LU10.12.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
BE31.12.2021
CH31.12.2021
LI31.12.2021
IS29.01.2022
PT31.01.2022
Former [2023/10]AL29.09.2021
AT29.09.2021
CZ29.09.2021
DK29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
IT29.09.2021
LT29.09.2021
LV29.09.2021
MC29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SI29.09.2021
SK29.09.2021
IE10.12.2021
LU10.12.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
BE31.12.2021
CH31.12.2021
LI31.12.2021
IS29.01.2022
PT31.01.2022
Former [2023/03]AL29.09.2021
AT29.09.2021
CZ29.09.2021
DK29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
LT29.09.2021
LV29.09.2021
MC29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SI29.09.2021
SK29.09.2021
IE10.12.2021
LU10.12.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
BE31.12.2021
CH31.12.2021
LI31.12.2021
IS29.01.2022
PT31.01.2022
Former [2023/01]AL29.09.2021
AT29.09.2021
CZ29.09.2021
DK29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
LT29.09.2021
LV29.09.2021
MC29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SI29.09.2021
SK29.09.2021
IE10.12.2021
LU10.12.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
BE31.12.2021
IS29.01.2022
PT31.01.2022
Former [2022/48]AL29.09.2021
AT29.09.2021
CZ29.09.2021
DK29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
LT29.09.2021
LV29.09.2021
MC29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SK29.09.2021
IE10.12.2021
LU10.12.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
IS29.01.2022
PT31.01.2022
Former [2022/46]AL29.09.2021
AT29.09.2021
CZ29.09.2021
DK29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
LT29.09.2021
LV29.09.2021
MC29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SK29.09.2021
LU10.12.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
IS29.01.2022
PT31.01.2022
Former [2022/36]AL29.09.2021
AT29.09.2021
CZ29.09.2021
DK29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
LT29.09.2021
LV29.09.2021
MC29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SK29.09.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
IS29.01.2022
PT31.01.2022
Former [2022/33]AL29.09.2021
AT29.09.2021
CZ29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
LT29.09.2021
LV29.09.2021
MC29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SK29.09.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
IS29.01.2022
PT31.01.2022
Former [2022/29]AL29.09.2021
AT29.09.2021
CZ29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
LT29.09.2021
LV29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SK29.09.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
IS29.01.2022
PT31.01.2022
Former [2022/24]AT29.09.2021
CZ29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
LT29.09.2021
LV29.09.2021
NL29.09.2021
PL29.09.2021
RO29.09.2021
RS29.09.2021
SE29.09.2021
SK29.09.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
IS29.01.2022
PT31.01.2022
Former [2022/23]AT29.09.2021
CZ29.09.2021
EE29.09.2021
ES29.09.2021
FI29.09.2021
HR29.09.2021
LT29.09.2021
LV29.09.2021
PL29.09.2021
RS29.09.2021
SE29.09.2021
SK29.09.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
PT31.01.2022
Former [2022/21]AT29.09.2021
FI29.09.2021
HR29.09.2021
LT29.09.2021
LV29.09.2021
RS29.09.2021
SE29.09.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
Former [2022/10]FI29.09.2021
HR29.09.2021
LT29.09.2021
LV29.09.2021
RS29.09.2021
SE29.09.2021
BG29.12.2021
NO29.12.2021
GR30.12.2021
Former [2022/09]FI29.09.2021
LT29.09.2021
RS29.09.2021
SE29.09.2021
BG29.12.2021
NO29.12.2021
Former [2022/08]FI29.09.2021
LT29.09.2021
SE29.09.2021
BG29.12.2021
NO29.12.2021
Former [2022/07]LT29.09.2021
NO29.12.2021
Documents cited:Search[A]US1081504  (JENKINS CHARLES FRANCIS [US]) [A] 1 * page 1, line 33 - line 49; figure 1; claims 1-4 ** page 1, line 73 - line 95 *;
 [A]US3204467  (FISCHEL EDUARD M) [A] 2 * figures 1, 3 *;
 [I]DE3414650  (SCHMIDT EDWIN) [I] 1-4 * page 2, lines 12-14; figures 1-3; claim 1 * * page 3, line 1 - line 21 *;
 [I]GB2283471  (WILKINSON JOHN [GB]) [I] 1 * page 2; figures 1, 2, 6; claim 1 *;
 [I]CN103419931  (LI XIAOHUAN) [I] 1 * paragraph [0001]; figure 1; claims 1, 2 * * paragraph [0011] - paragraph [0015] * * paragraph [0022] *
International search[A]US6976653  (PERLO PIERO [IT], et al) [A] 1-4 * See abstract, column 1, line 66-column 2, line 65 and figures 1-4, 8. *;
 [A]KR100832067B  (KOREA AEROSPACE RES INST [KR]) [A] 1-4* See abstract, paragraphs [0022]-[0031] and figures 1-4. *;
 [A]KR20110030094  (KOREA IND TECH INST [KR]) [A] 1-4 * See abstract, paragraphs [0020]-[0030], claims 1-2 and figures 1-2. *;
 [A]KR20110085541  (PARK KYUNG SUP [KR], et al) [A] 1-4 * See abstract, paragraphs [0027]-[0030] and figure 1. *;
 [A]KR20130042337  (KOREA AEROSPACE RES INST [KR]) [A] 1-4 * See abstract, paragraphs [0021]-[0022] and figure 4. *
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.