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Extract from the Register of European Patents

EP About this file: EP3855562

EP3855562 - WAVEGUIDE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  12.04.2024
Database last updated on 06.11.2024
FormerRequest for examination was made
Status updated on  25.06.2021
FormerThe international publication has been made
Status updated on  28.03.2020
Most recent event   Tooltip13.08.2024New entry: Reply to examination report 
13.08.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Niterra Co., Ltd.
1-1-1, Higashisakura
Higashi-ku
Nagoya-shi, Aichi 461-0005 / JP
[2023/33]
Former [2021/30]For all designated states
NGK Spark Plug Co., Ltd.
14-18, Takatsuji-cho
Mizuho-ku
Nagoya-shi, Aichi 467-8525 / JP
Inventor(s)01 / TAKAHASHI, Hiroyuki
c/o NGK Spark Plug Co., Ltd.
14-18, Takatsuji-cho, Mizuho-ku
Nagoya-shi, Aichi 467-8525 / JP
02 / HIRANO, Satoshi
c/o NGK Spark Plug Co., Ltd.
14-18, Takatsuji-cho, Mizuho-ku
Nagoya-shi, Aichi 467-8525 / JP
03 / MORI, Naoko
c/o NGK Spark Plug Co., Ltd.
14-18, Takatsuji-cho, Mizuho-ku
Nagoya-shi, Aichi 467-8525 / JP
04 / AOKI, Ikuro
c/o MoDeCH Inc.,
Mitsuiseimei Hachioji Bldg.
5-15, Yokoyama-cho
Hachioji-shi, Tokyo 192-0081 / JP
05 / ADACHI, Takuya
c/o MoDeCH Inc.,
Mitsuiseimei Hachioji Bldg.
5-15, Yokoyama-cho
Hachioji-shi, Tokyo 192-0081 / JP
 [2021/30]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2021/30]
Application number, filing date19863426.311.09.2019
[2021/30]
WO2019JP35706
Priority number, dateJP2018017388418.09.2018         Original published format: JP 2018173884
[2021/30]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020059595
Date:26.03.2020
Language:JA
[2020/13]
Type: A1 Application with search report 
No.:EP3855562
Date:28.07.2021
Language:EN
[2021/30]
Search report(s)International search report - published on:JP26.03.2020
(Supplementary) European search report - dispatched on:EP20.04.2022
ClassificationIPC:H01P3/12, H01P5/103, H01P5/107
[2022/19]
CPC:
H01P3/121 (EP,US); H01P3/12 (KR); H01P5/103 (EP,KR,US);
H01P5/107 (EP,US)
Former IPC [2021/30]H01P5/103, H01P3/12
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 [2021/30]
TitleGerman:WELLENLEITER[2021/30]
English:WAVEGUIDE[2021/30]
French:GUIDE D'ONDES[2021/30]
Entry into regional phase12.03.2021Translation filed 
12.03.2021National basic fee paid 
12.03.2021Search fee paid 
12.03.2021Designation fee(s) paid 
12.03.2021Examination fee paid 
Examination procedure12.03.2021Examination requested  [2021/30]
17.11.2022Amendment by applicant (claims and/or description)
15.04.2024Despatch of a communication from the examining division (Time limit: M04)
12.08.2024Reply to a communication from the examining division
Fees paidRenewal fee
28.09.2021Renewal fee patent year 03
28.09.2022Renewal fee patent year 04
26.09.2023Renewal fee patent year 05
13.08.2024Renewal fee patent year 06
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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[Y]US5110654  (YOKOKAWA SAKAE [JP]) [Y] 11 * column 4, lines 4-25 * * figure 5 *;
 [AD]JP3464108B  (KYOCERA CORP) [AD] 1-12 * paragraph [0012] - paragraph [0027] ** figures 1-3 *;
 [XY]US2011267152  (LEE JUNG AUN [KR]) [X] 1-10,12 * paragraph [0064] - paragraph [0078] * * figures 1, 2 * * paragraph [0098] - paragraph [0108] * * figures 8-11 * [Y] 11
International search[A]JPH10190320  (KYOCERA CORP) [A] 1-12 * , *;
 [A]US2005011674  (OPRYSKO MODEST [US], et al) [A] 1-12* , FIG. 3, 6, 7 *
by applicantJPS464108B
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.