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Extract from the Register of European Patents

EP About this file: EP3968367

EP3968367 - OPTIMAL SIGNAL ROUTING PERFORMANCE THROUGH DIELECTRIC MATERIAL CONFIGURATION DESIGNS IN PACKAGE SUBSTRATE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  23.09.2022
Database last updated on 02.11.2024
FormerThe application has been published
Status updated on  11.02.2022
Most recent event   Tooltip12.01.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
INTEL Corporation
2200 Mission College Blvd.
Santa Clara, CA 95054 / US
[2022/11]
Inventor(s)01 / QIAN, Zhiguo
Chandler, 85249 / US
02 / DUAN, Gang
Chandler, 85248 / US
03 / AYGÜN, Kemal
Tempe, 85284 / US
04 / KONG, Jieying
Chandler, 85248 / US
 [2022/11]
Representative(s)2SPL Patentanwälte PartG mbB
Landaubogen 3
81373 München / DE
[2022/11]
Application number, filing date21196285.718.03.2020
[2022/11]
Priority number, dateUS20191639217123.04.2019         Original published format: US201916392171
[2022/11]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3968367
Date:16.03.2022
Language:EN
[2022/11]
Search report(s)(Supplementary) European search report - dispatched on:EP10.02.2022
ClassificationIPC:H01L23/14, H01L23/498, H01L23/538
[2022/11]
CPC:
H01L23/145 (EP); H01L23/49822 (EP,CN,US); H01L23/49894 (EP,CN,US);
H01L21/481 (US); H01L21/4857 (CN,US); H01L21/486 (US);
H01L23/49838 (CN,US); H01L23/5383 (EP); H01L23/66 (US);
H01L2224/16225 (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 [2022/43]
Former [2022/11]AL,  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 
TitleGerman:OPTIMALES SIGNALROUTING DURCH KONFIGURATION DIELEKTRISCHER SUBSTRATMATERIALIEN[2022/11]
English:OPTIMAL SIGNAL ROUTING PERFORMANCE THROUGH DIELECTRIC MATERIAL CONFIGURATION DESIGNS IN PACKAGE SUBSTRATE[2022/11]
French:PERFORMANCE OPTIMALE DE ROUTAGE DE SIGNAUX PAR CONFIGURATION DE MATÉRIAUX DIÉLECTRIQUES DANS UN SUBSTRAT D'EMBALLAGE[2022/11]
Examination procedure05.08.2022Amendment by applicant (claims and/or description)
16.09.2022Examination requested  [2022/43]
16.09.2022Date on which the examining division has become responsible
Parent application(s)   TooltipEP20164003.4  / EP3731266
Fees paidRenewal fee
01.03.2022Renewal fee patent year 03
27.02.2023Renewal fee patent year 04
11.01.2024Renewal fee patent year 05
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Documents cited:Search[A]EP0502614  (FUJITSU LTD [JP]) [A] 1-11* column 3, line 16 - column 5, line 51; figures 1-7, 19-25 *;
 [A]JP2002093903  (MATSUSHITA ELECTRIC IND CO LTD) [A] 1-11 * paragraphs [0103] - [0110]; figure 5 *;
 [A]US2006285273  (CHANG CHIH-HAO [TW], et al) [A] 1-11 * paragraphs [0036] - [0042]; figure 3A *;
 [XA]US2007102806  (HORN KEVIN [US], et al) [X] 1,11 * paragraph [0021]; figure 5 * [A] 2-10;
 [A]US2018376594  (HANAO MASAAKI [JP], et al) [A] 1-11 * paragraphs [0101] - [0115]; figures 9, 10 *
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.