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Extract from the Register of European Patents

EP About this file: EP3739686

EP3739686 - RF LENS DEVICE FOR IMPROVING DIRECTIVITY OF ANTENNA ARRAY, AND TRANSMITTING AND RECEIVING ANTENNA SYSTEM COMPRISING SAME [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  14.01.2022
Database last updated on 14.11.2024
FormerRequest for examination was made
Status updated on  16.10.2020
FormerThe international publication has been made
Status updated on  19.07.2019
Most recent event   Tooltip14.01.2022Withdrawal of applicationpublished on 16.02.2022  [2022/07]
Applicant(s)For all designated states
Qui Inc.
No. 9-203, 218Gajeong-ro
Yuseong-gu
Daejeon 34129 / KR
[2020/47]
Inventor(s)01 / KWAK, Byung Jae
No. 9-203 218, Gajeong-ro Yuseong-gu
Daejeon 34129 / KR
 [2020/47]
Representative(s)Nederlandsch Octrooibureau
P.O. Box 29720
2502 LS The Hague / NL
[2020/47]
Application number, filing date18899744.911.01.2018
[2020/47]
WO2018KR00541
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019139186
Date:18.07.2019
Language:KO
[2019/29]
Type: A1 Application with search report 
No.:EP3739686
Date:18.11.2020
Language:EN
[2020/47]
Search report(s)International search report - published on:KR18.07.2019
(Supplementary) European search report - dispatched on:EP16.12.2020
ClassificationIPC:H01Q15/02, H01Q21/06, H01Q3/30, H01Q15/08, H01Q19/06, H01Q3/14
[2021/02]
CPC:
H01Q15/08 (EP); H01Q3/46 (US); H01Q19/062 (EP);
H01Q3/14 (EP)
Former IPC [2020/47]H01Q15/02, H01Q21/06, H01Q3/30
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 [2020/47]
TitleGerman:RF-LINSENVORRICHTUNG ZUR VERBESSERUNG DER RICHTWIRKUNG EINER ANTENNENANORDNUNG SOWIE SENDE- UND EMPFANGSANTENNENSYSTEM DAMIT[2020/47]
English:RF LENS DEVICE FOR IMPROVING DIRECTIVITY OF ANTENNA ARRAY, AND TRANSMITTING AND RECEIVING ANTENNA SYSTEM COMPRISING SAME[2020/47]
French:DISPOSITIF DE LENTILLE RF POUR AMÉLIORER LA DIRECTIVITÉ D'UN RÉSEAU D'ANTENNES, ET SYSTÈME D'ANTENNE D'ÉMISSION ET DE RÉCEPTION LE COMPRENANT[2020/47]
Entry into regional phase11.08.2020Translation filed 
11.08.2020National basic fee paid 
11.08.2020Search fee paid 
11.08.2020Designation fee(s) paid 
11.08.2020Examination fee paid 
Examination procedure11.08.2020Examination requested  [2020/47]
16.07.2021Amendment by applicant (claims and/or description)
12.01.2022Application withdrawn by applicant  [2022/07]
Fees paidRenewal fee
11.08.2020Renewal fee patent year 03
29.01.2021Renewal fee patent year 04
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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[XY]US6366245  (SCHMIDT EWALD [DE], et al) [X] 1-4,6,7,9-12 * abstract * * column 3, line 25 - column 4, line 67 * [Y] 5,8;
 [XA]US6037894  (PFIZENMAIER HEINZ [DE], et al) [X] 1-4,6,7,9-12 * abstract * * column 2, line 27 - column 4, line 29 * [A] 5,8;
 [XA]CN101662076  (SHUCHENG RUAN) [X] 1-4,6,7,9-12 * abstract * [A] 5,8;
 [YA]US2008272955  (YONAK SERDAR H [US], et al) [Y] 5,8 * abstract * [A] 1-4,6,7,9-12;
 [A]US2015378241  (ELDADA LOUAY [US]) [A] 1-12 * abstract *;
 [A]CN105552551  (SHENYANG CHENG-TECH CO LTD) [A] 1-12 * abstract *
International search[Y]US2008272955  (YONAK SERDAR H [US], et al) [Y] 1-14 * See paragraphs [3]-[5], [22], [34], [78]; claim 1; and figure 2B. *;
 [Y]JP2005536929  (ASTRONICS AEROSAT CORPORATION) [Y] 1-14 * See paragraphs [24], [28]; and figure 4. *;
 [Y]KR20080072733  (PLEXTEK LTD [GB]) [Y] 3, 10, 12 * See claims 4, 7. *;
 [A]KR20170028373  (QUANERGY SYSTEMS INC [US]) [A] 1-14 * See the entire document. *;
 [A]US2014035793  (KATO NOBORU [JP], et al) [A] 1-14 * See the entire document. *
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.