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Extract from the Register of European Patents

EP About this file: EP3505252

EP3505252 - METHOD FOR EXTRACTING NUCLEIC ACID AND EXTRACTION CASSETTE THEREOF [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.12.2021
Database last updated on 02.09.2024
FormerThe patent has been granted
Status updated on  22.01.2021
FormerGrant of patent is intended
Status updated on  22.09.2020
FormerExamination is in progress
Status updated on  25.02.2020
FormerRequest for examination was made
Status updated on  05.12.2019
FormerThe application has been published
Status updated on  31.05.2019
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
Delta Electronics, Inc.
No. 252, Shangying Road
Guishan District
Taoyuan City 33341 / TW
[2019/27]
Inventor(s)01 / CHUNG, Wei-Yu
No. 252, Shanying Road,
Guishan District
33341 Taoyuan City / TW
02 / HUANG, Song-Bin
No. 252, Shanying Road,
Guishan District
33341 Taoyuan City / TW
03 / LIU, Shing-Lun
No. 252, Shanying Road,
Guishan District
33341 Taoyuan City / TW
04 / KAO, Yu-Kai
No. 252, Shanying Road,
Guishan District
33341 Taoyuan City / TW
05 / LI, Yi-Chen
No. 252, Shanying Road, Guishan District
33341 Taoyuan City / TW
 [2019/27]
Representative(s)2K Patentanwälte Blasberg Kewitz & Reichel
Partnerschaft mbB
Schumannstrasse 27
60325 Frankfurt am Main / DE
[2019/27]
Application number, filing date18215506.921.12.2018
[2019/27]
Priority number, dateUS201762610444P26.12.2017         Original published format: US 201762610444 P
CN20181153289114.12.2018         Original published format: CN201811532891
[2019/27]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP3505252
Date:03.07.2019
Language:EN
[2019/27]
Type: A3 Search report 
No.:EP3505252
Date:17.07.2019
Language:EN
[2019/29]
Type: B1 Patent specification 
No.:EP3505252
Date:24.02.2021
Language:EN
[2021/08]
Search report(s)(Supplementary) European search report - dispatched on:EP14.06.2019
ClassificationIPC:B01L3/00, C12N15/10
[2019/27]
CPC:
B01L3/502 (EP); B01L3/527 (EP); B01L2200/0631 (EP);
B01L2200/0689 (EP); B01L2200/16 (EP); B01L2300/028 (EP);
B01L2300/042 (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 [2020/01]
Former [2019/27]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:VERFAHREN ZUR EXTRAKTION VON NUKLEINSÄURE UND EXTRAKTIONSKASSETTE DAFÜR[2019/27]
English:METHOD FOR EXTRACTING NUCLEIC ACID AND EXTRACTION CASSETTE THEREOF[2019/27]
French:PROCÉDÉ D'EXTRACTION D'ACIDE NUCLÉIQUE ET CASSETTE D'EXTRACTION CORRESPONDANTE[2019/27]
Examination procedure28.10.2019Amendment by applicant (claims and/or description)
25.11.2019Examination requested  [2020/01]
25.11.2019Date on which the examining division has become responsible
28.02.2020Despatch of a communication from the examining division (Time limit: M02)
27.04.2020Reply to a communication from the examining division
23.09.2020Communication of intention to grant the patent
17.12.2020Receipt of the translation of the claim(s)
18.01.2021Fee for grant paid
18.01.2021Fee for publishing/printing paid
Opposition(s)25.11.2021No opposition filed within time limit [2022/05]
Fees paidRenewal fee
10.11.2020Renewal 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.
Lapses during opposition  TooltipHU21.12.2018
AL24.02.2021
AT24.02.2021
CY24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
MC24.02.2021
MK24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
[2024/23]
Former [2023/33]HU21.12.2018
AL24.02.2021
AT24.02.2021
CY24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
MC24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2023/30]AL24.02.2021
AT24.02.2021
CY24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
MC24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2022/33]AL24.02.2021
AT24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
MC24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2022/23]AL24.02.2021
AT24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2022/13]AL24.02.2021
AT24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
PT24.06.2021
Former [2022/10]AL24.02.2021
AT24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
SK24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
PT24.06.2021
Former [2022/07]AL24.02.2021
AT24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
SK24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2021/50]AT24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
SK24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2021/49]AT24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
PL24.02.2021
RS24.02.2021
SE24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2021/48]AT24.02.2021
CZ24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
PL24.02.2021
RS24.02.2021
SE24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2021/46]AT24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
PL24.02.2021
RS24.02.2021
SE24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2021/42]FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
PL24.02.2021
RS24.02.2021
SE24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2021/39]FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
PL24.02.2021
RS24.02.2021
SE24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
PT24.06.2021
Former [2021/38]FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
RS24.02.2021
SE24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
PT24.06.2021
Former [2021/37]FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
RS24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
PT24.06.2021
Former [2021/36]FI24.02.2021
HR24.02.2021
LT24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
PT24.06.2021
Former [2021/35]FI24.02.2021
HR24.02.2021
LT24.02.2021
NO24.05.2021
PT24.06.2021
Former [2021/33]FI24.02.2021
LT24.02.2021
NO24.05.2021
PT24.06.2021
Documents cited:Search[Y]WO2005121963  (IQUUM INC [US], et al) [Y] 7-13* paragraph [0079]; figures 5-8 *;
 [Y]US2006019379  (TAYLOR MICHAEL T [US], et al) [Y] 1-6 * figure 3 *;
 [YA]US2015024436  (EBERHART DAVID [US], et al) [Y] 7-13 * paragraphs [0268] , [ 0090] , [ 0109] , [ 0112] , [ 0143] , [ 0143]; figure 10 * [A] 1-6;
 [Y]US2017015993  (CHEN WANG-CHU [TW], et al) [Y] 1-6 * paragraph [0023]; figures 1B, 3A, 3B, 3C *
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.