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Extract from the Register of European Patents

EP About this file: EP4024437

EP4024437 - METHOD FOR THE FABRICATION AND TRANSFER OF GRAPHENE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  12.05.2023
Database last updated on 21.05.2024
FormerRequest for examination was made
Status updated on  03.06.2022
Most recent event   Tooltip12.05.2023Application deemed to be withdrawnpublished on 14.06.2023  [2023/24]
Applicant(s)For all designated states
The Regents of the University of California
1111 Franklin Street, 5th Floor
Oakland, CA 94607 / US
[2022/27]
Inventor(s)01 / ZARETSKI, Aliaksandr
San Diego, CA California 92122 / US
02 / LIPOMI, Darren J.
San Diego, CA California 92122 / US
 [2022/27]
Representative(s)Fish & Richardson P.C.
Highlight Business Towers
Mies-van-der-Rohe-Straße 8
80807 München / DE
[2022/27]
Application number, filing date22156025.319.06.2015
[2022/27]
Priority number, dateUS201462015116P20.06.2014         Original published format: US 201462015116 P
[2022/27]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4024437
Date:06.07.2022
Language:EN
[2022/27]
Search report(s)(Supplementary) European search report - dispatched on:EP02.06.2022
ClassificationIPC:H01L21/02, H01L21/283
[2022/27]
CPC:
C01B32/186 (EP,US); C01B32/194 (EP,KR,US); B28B11/00 (US);
B28B1/008 (US); C23C14/24 (US); C23C14/30 (US);
C23C14/34 (US); C23C16/01 (KR); C23C16/06 (US);
C23C16/26 (KR,US); C23C16/45525 (US); C23C18/1633 (US);
C25D5/54 (EP,KR,US); H01L21/02002 (EP); H01L21/022 (US);
H01L21/02425 (EP,US); H01L21/02527 (EP,KR,US); H01L21/0262 (EP,KR,US);
H01L21/02658 (EP,US); H01L21/283 (US); H01L21/02664 (EP,US);
Y02E10/549 (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 [2022/27]
TitleGerman:VERFAHREN ZUR HERSTELLUNG UND ÜBERTRAGUNG VON GRAPHEN[2022/27]
English:METHOD FOR THE FABRICATION AND TRANSFER OF GRAPHENE[2022/27]
French:PROCÉDÉ POUR LA FABRICATION ET LE TRANSFERT DE GRAPHÈNE[2022/27]
Examination procedure10.02.2022Examination requested  [2022/27]
10.01.2023Application deemed to be withdrawn, date of legal effect  [2023/24]
31.01.2023Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2023/24]
Parent application(s)   TooltipEP15810426.5  / EP3157867
Fees paidRenewal fee
10.02.2022Renewal fee patent year 03
10.02.2022Renewal fee patent year 04
10.02.2022Renewal fee patent year 05
10.02.2022Renewal fee patent year 06
10.02.2022Renewal fee patent year 07
03.06.2022Renewal fee patent year 08
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Documents cited:Search[A]US2010323164  (OGIHARA MITSUHIKO [JP], et al) [A] 1-15 * paragraph [0066] - paragraph [0112] * * figures 1A-4B,6 *;
 [A]WO2013043120  (UNIV SINGAPORE [SG], et al) [A] 1-15 * paragraphs [0045] - [0073] * * figures 1-5 *;
 [A]EP2679540  (GRAPHENEA S A [ES]) [A] 1-15 * paragraph [0027] ** figures 1-5 *;
 [A]US2014162433  (WILLNER BRUCE IRA [US]) [A] 1-15 * columns 27-32 * * claims 19,23 * * figures 1-3 *
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