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Extract from the Register of European Patents

EP About this file: EP3791439

EP3791439 - A WAVEGUIDE SECTION COMPRISING WAVEGUIDE TUBES WITH PLUG-IN FILTER DEVICES [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  27.10.2023
Database last updated on 25.09.2024
FormerGrant of patent is intended
Status updated on  21.06.2023
FormerExamination is in progress
Status updated on  01.07.2022
FormerRequest for examination was made
Status updated on  12.02.2021
FormerThe international publication has been made
Status updated on  16.11.2019
Formerunknown
Status updated on  25.05.2018
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): IT, PT, SK		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[2023/48]
Former [2021/11]For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
Inventor(s)01 / DELENIV, Anatoli
Krokslätts Parkgata 60
431 68 Mölndal / SE
 [2021/11]
Representative(s)Ericsson
Patent Development
Torshamnsgatan 21-23
164 80 Stockholm / SE
[2023/48]
Former [2021/11]Valea AB
Box 7086
103 87 Stockholm / SE
Application number, filing date18724206.008.05.2018
[2021/11]
WO2018EP61936
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019214816
Date:14.11.2019
Language:EN
[2019/46]
Type: A1 Application with search report 
No.:EP3791439
Date:17.03.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 14.11.2019 takes the place of the publication of the European patent application.
[2021/11]
Type: B1 Patent specification 
No.:EP3791439
Date:29.11.2023
Language:EN
[2023/48]
Search report(s)International search report - published on:EP14.11.2019
ClassificationIPC:H01P1/202, H01P1/207
[2021/11]
CPC:
H01P1/202 (EP,US); H01P1/207 (EP,US); H01P3/12 (US)
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 [2021/11]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:WELLENLEITERABSCHNITT MIT WELLENLEITERROHREN MIT STECKFILTERVORRICHTUNGEN[2021/11]
English:A WAVEGUIDE SECTION COMPRISING WAVEGUIDE TUBES WITH PLUG-IN FILTER DEVICES[2021/11]
French:SECTION DE GUIDE D'ONDES COMPRENANT DES TUBES DE GUIDE D'ONDES DOTÉS DE DISPOSITIFS DE FILTRE ENFICHABLE[2021/11]
Entry into regional phase07.10.2020National basic fee paid 
07.10.2020Designation fee(s) paid 
07.10.2020Examination fee paid 
Examination procedure07.10.2020Amendment by applicant (claims and/or description)
07.10.2020Examination requested  [2021/11]
07.10.2020Date on which the examining division has become responsible
05.07.2022Despatch of a communication from the examining division (Time limit: M04)
04.11.2022Reply to a communication from the examining division
22.06.2023Communication of intention to grant the patent
19.10.2023Fee for grant paid
19.10.2023Fee for publishing/printing paid
19.10.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
17.11.2020Renewal fee patent year 03
27.05.2021Renewal fee patent year 04
27.05.2022Renewal fee patent year 05
30.05.2023Renewal 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  TooltipAT29.11.2023
CZ29.11.2023
DK29.11.2023
EE29.11.2023
ES29.11.2023
HR29.11.2023
IT29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RO29.11.2023
RS29.11.2023
SE29.11.2023
SK29.11.2023
SM29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
PT01.04.2024
[2024/36]
Former [2024/35]AT29.11.2023
CZ29.11.2023
DK29.11.2023
EE29.11.2023
ES29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RO29.11.2023
RS29.11.2023
SE29.11.2023
SM29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/34]DK29.11.2023
EE29.11.2023
ES29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RS29.11.2023
SE29.11.2023
SM29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/33]DK29.11.2023
ES29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RS29.11.2023
SE29.11.2023
SM29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/26]ES29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RS29.11.2023
SE29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/25]ES29.11.2023
HR29.11.2023
LT29.11.2023
PL29.11.2023
RS29.11.2023
SE29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/24]ES29.11.2023
HR29.11.2023
LT29.11.2023
RS29.11.2023
SE29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/21]LT29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/20]GR01.03.2024
IS29.03.2024
Cited inInternational search[Y]US2931992  (FRANK CAROSELLI) [Y] 9,27 * column 3, line 14 - line 33; figure 1 *;
 [A]US6255920  (OHWADA TETSU [JP], et al) [A] 1-33 * column 1, line 12 - line 64; figure 1 *;
 [Y]US2006082426  (LO HINE TONG DOMINIQUE [FR], et al) [Y] 9,16,18,19,23,27 * paragraph [0015] - paragraph [0023]; figures 1-3 *;
 [XAYI]KR101016744B  (INNERTRON INC [KR]) [X] 1-4,8,10,14,15,17,22,24-26,28,32,33 * paragraph [0005] - paragraph [0010]; figure 1 * [A] 5-7,11-13,29-31 [Y] 9,16,18,19,23,27 [I] 20,21;
 [A]US2015214616  (ROGERS SHAWN D [US], et al) [A] 1-33 * paragraph [0044] - paragraph [0048]; figure 1 *;
 [A]  - CHI WANG ET AL, "Dual-Mode Conductor-Loaded Cavity Filters", IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, PLENUM, USA, (19970801), vol. 45, no. 8, ISSN 0018-9480, XP011036933 [A] 1-33 * abstract *
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.