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Extract from the Register of European Patents

EP About this file: EP4363629

EP4363629 - CLEANING OF SIN WITH CCP PLASMA OR RPS CLEAN [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  05.04.2024
Database last updated on 16.11.2024
FormerThe international publication has been made
Status updated on  06.01.2023
Most recent event   Tooltip30.08.2024Change: Validation statespublished on 02.10.2024  [2024/40]
30.08.2024Change - extension statespublished on 02.10.2024  [2024/40]
Applicant(s)For all designated states
Applied Materials, Inc.
3050 Bowers Avenue
Santa Clara, California 95054 / US
[2024/19]
Inventor(s)01 / RAMALINGAM, Jothilingam
Santa Clara, California 95054 / US
02 / CAO, Yong
Santa Clara, California 95054 / US
03 / LAVITSKY, Ilya
Santa Clara, California 95054 / US
04 / MILLER, Keith A.
Santa Clara, California 95054 / US
05 / GUNG, Tza-Jing
Santa Clara, California 95054 / US
06 / TANG, Xianmin
Santa Clara, California 95054 / US
07 / LAVAN, Shane
Santa Clara, California 95054 / US
08 / SCHMIEDING, Randy D.
Santa Clara, California 95054 / US
09 / FORSTER, John C.
Santa Clara, California 95054 / US
10 / SAVANDAIAH, Kirankumar Neelasandra
Bangalore, Karnataka 560072 / IN
 [2024/19]
Representative(s)Zimmermann & Partner Patentanwälte mbB
Postfach 330 920
80069 München / DE
[2024/19]
Application number, filing date22834031.128.06.2022
[2024/19]
WO2022US35236
Priority number, dateUS20211736292529.06.2021         Original published format: US202117362925
[2024/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023278388
Date:05.01.2023
Language:EN
[2023/01]
Type: A1 Application with search report 
No.:EP4363629
Date:08.05.2024
Language:EN
The application published by WIPO in one of the EPO official languages on 05.01.2023 takes the place of the publication of the European patent application.
[2024/19]
Search report(s)International search report - published on:KR05.01.2023
ClassificationIPC:C23C14/56, C23C14/34, C23C14/50, C23C14/22, H01J37/34, H01J37/32
[2024/19]
CPC:
H01J37/3435 (EP,KR,US); C23C14/564 (EP,KR,US); H01J37/3488 (EP,KR,US);
C23C14/34 (EP,KR); C23C14/50 (EP,KR); C23C14/54 (KR,US);
H01J37/32091 (EP,KR,US); H01J37/32357 (EP,KR,US); H01J37/32862 (US);
H01J37/3441 (EP,KR,US); H01J37/3447 (EP,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 [2024/19]
TitleGerman:SIN-REINIGUNG MIT CCP-PLASMA ODER RPS-REINIGUNG[2024/19]
English:CLEANING OF SIN WITH CCP PLASMA OR RPS CLEAN[2024/19]
French:NETTOYAGE DE SIN AVEC DU PLASMA À COUPLAGE CAPACITIF OU NETTOYAGE PAR SOURCE DE PLASMA À DISTANCE[2024/19]
Entry into regional phase23.01.2024National basic fee paid 
23.01.2024Search fee paid 
23.01.2024Designation fee(s) paid 
23.01.2024Examination fee paid 
Examination procedure23.01.2024Examination requested  [2024/19]
19.07.2024Amendment by applicant (claims and/or description)
Fees paidRenewal fee
23.01.2024Renewal fee patent year 03
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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.
Cited inInternational search[Y]US7041200  (LE HIEN-MINH HUU [US], et al);
 [Y]US2007017798  (INAGAWA MAKOTO [US]);
 [YA]US2008178801  (PAVLOFF CRISTOPHER MARK [US], et al);
 [A]US2014366912  (GREEN RICHARD J [US], et al);
 [A]US2020395198  (ALLEN ADOLPH M [US], et al)
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.