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Extract from the Register of European Patents

EP About this file: EP3787186

EP3787186 - METHOD FOR PACKAGING AN ACOUSTIC FILTER CHIP AND CHIP PACKAGE STRUCTURE THEREOF [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  06.10.2023
Database last updated on 25.09.2024
FormerRequest for examination was made
Status updated on  29.01.2021
Most recent event   Tooltip05.09.2024New entry: Additional fee for renewal fee: despatch of communication + time limit 
Applicant(s)For all designated states
Hangzhou JWL Technology Inc.
Room 1004, Floor 10, Building 4, No.9
Jiuhuan Road, Jianggan District
Hangzhou Zhejiang / CN
[2021/09]
Inventor(s)01 / LI, LINPING
Room 1004, floor 10
building 4, No.9
Jiuhuan Road
Jianggan District
Hangzhou, Zhejiang / CN
 [2021/09]
Representative(s)Zaboliene, Reda
Metida
Business center Vertas
Gyneju str. 16
01109 Vilnius / LT
[2021/09]
Application number, filing date20185122.710.07.2020
[2021/09]
Priority number, dateCN20191080155128.08.2019         Original published format: CN201910801551
[2021/09]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3787186
Date:03.03.2021
Language:EN
[2021/09]
Search report(s)(Supplementary) European search report - dispatched on:EP13.01.2021
ClassificationIPC:H03H9/10, H03H9/05, H03H3/02, H03H3/08, H01L21/56, H01L23/31, H01L23/00
[2021/09]
CPC:
H01L23/3121 (EP); H01L21/56 (EP,US); H01L23/315 (EP);
H01L24/16 (EP,US); H01L24/81 (EP,US); H03H3/007 (CN);
H03H3/02 (EP,US); H03H3/08 (EP,CN); H03H9/02 (CN);
H03H9/02535 (CN); H03H9/1085 (EP); H03H9/15 (US);
H03H9/25 (CN); H03H9/54 (US); H03H9/64 (CN);
H01L2224/0401 (EP); H01L2224/13101 (EP); H01L2224/16225 (EP);
H01L2224/16227 (EP,US); H01L2224/32225 (EP); H01L2224/73204 (EP);
H01L2224/81191 (EP); H01L2224/81192 (EP); H01L2224/81193 (EP);
H01L2224/81801 (EP); H01L2224/81815 (US); H01L2224/81951 (US);
H01L2224/94 (EP); H01L24/13 (EP); H01L2924/10156 (EP);
H01L2924/10157 (EP); H01L2924/1421 (EP,US); H01L2924/146 (EP);
H01L2924/1461 (EP,US); H01L2924/15159 (EP); H01L2924/15174 (EP);
H01L2924/15313 (EP); H01L2924/181 (EP); H03H2009/02173 (CN);
H03H9/0523 (EP); H03H9/0542 (EP) (-)
C-Set:
H01L2224/13101, H01L2924/014, H01L2924/00014 (EP);
H01L2224/73204, H01L2224/16225, H01L2224/32225, H01L2924/00 (EP);
H01L2224/94, H01L2224/03 (EP);
H01L2924/181, H01L2924/00012 (EP)
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 [2021/09]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUM VERPACKEN EINES CHIPS MIT AKKUSTISCHEN WELLEN ARBEITEND UND CHIPGEHÄUSESTRUKTUR DAFÜR[2021/09]
English:METHOD FOR PACKAGING AN ACOUSTIC FILTER CHIP AND CHIP PACKAGE STRUCTURE THEREOF[2021/09]
French:PROCÉDÉ D'EMBALLAGE D'UNE PUCE D'UN FILTRE ACOUSTIQUE ET STRUCTURE DE BOÎTIER DE PUCE ASSOCIÉE[2021/09]
Examination procedure31.07.2020Examination requested  [2021/09]
18.06.2021Amendment by applicant (claims and/or description)
09.10.2023Despatch of a communication from the examining division (Time limit: M04)
30.01.2024Reply to a communication from the examining division
Fees paidRenewal fee
20.06.2022Renewal fee patent year 03
30.07.2023Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.07.202405   M06   Not yet paid
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Documents cited:Search[A]JP2004134592  (TOYO COMMUNICATION EQUIP) [A] 1-11 * paragraphs [0005] - [0009]; figures 1-3 *;
 [A]US2004222717  (MATSUDA TAKASHI [JP], et al) [A] 1-7* paragraph [0076]; figure 7 *
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.