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Extract from the Register of European Patents

EP About this file: EP4278873

EP4278873 - SYSTEMS AND METHODS FOR IMMERSION COOLING WITH AN AIR-COOLED CONDENSER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  20.10.2023
Database last updated on 16.07.2024
FormerThe international publication has been made
Status updated on  22.07.2022
Formerunknown
Status updated on  17.01.2022
Most recent event   Tooltip22.03.2024Change: Validation statespublished on 24.04.2024  [2024/17]
22.03.2024Change - extension statespublished on 24.04.2024  [2024/17]
Applicant(s)For all designated states
Microsoft Technology Licensing, LLC
One Microsoft Way
Redmond, WA 98052-6399 / US
[2023/47]
Inventor(s)01 / RAMAKRISHNAN, Bharath
Redmond, Washington 98052-6399 / US
02 / PETERSON, Eric, C.
Redmond, Washington 98052-6399 / US
03 / ALISSA, Husam Atallah
Redmond, Washington 98052-6399 / US
 [2023/47]
Representative(s)CMS Cameron McKenna Nabarro Olswang LLP
Cannon Place
78 Cannon Street
London EC4N 6AF / GB
[2023/47]
Application number, filing date21839294.209.12.2021
[2023/47]
WO2021US62506
Priority number, dateUS20211715063015.01.2021         Original published format: US202117150630
[2023/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022154908
Date:21.07.2022
Language:EN
[2022/29]
Type: A1 Application with search report 
No.:EP4278873
Date:22.11.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 21.07.2022 takes the place of the publication of the European patent application.
[2023/47]
Search report(s)International search report - published on:EP21.07.2022
ClassificationIPC:H05K7/20
[2023/47]
CPC:
H05K7/203 (EP,US); H05K7/20318 (US); H05K7/20209 (US);
H05K7/20327 (US); H05K7/20336 (US); H05K7/20381 (US);
H05K7/20818 (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 [2023/47]
TitleGerman:SYSTEME UND VERFAHREN ZUR TAUCHKÜHLUNG MIT EINEM LUFTGEKÜHLTEN KONDENSATOR[2023/47]
English:SYSTEMS AND METHODS FOR IMMERSION COOLING WITH AN AIR-COOLED CONDENSER[2023/47]
French:SYSTÈMES ET PROCÉDÉS DE REFROIDISSEMENT PAR IMMERSION AVEC UN CONDENSEUR REFROIDI PAR AIR[2023/47]
Entry into regional phase19.06.2023National basic fee paid 
19.06.2023Designation fee(s) paid 
19.06.2023Examination fee paid 
Examination procedure19.06.2023Examination requested  [2023/47]
19.06.2023Date on which the examining division has become responsible
07.09.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
19.12.2023Renewal fee patent year 03
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Cited inInternational search[IA]US2019159360  (UCHIDA HIROKI [JP]) [I] 1-6,8-15 * figures 2, 4 * * paragraphs [0045] - [0057] * * paragraphs [0092] - [0102] *[A] 7;
 [XAI]US2020389998  (TUNG KAI-YANG [TW], et al) [X] 1-4 * the whole document * [A] 7 [I] 5,6,8-15
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.