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Extract from the Register of European Patents

EP About this file: EP3574108

EP3574108 - DIAGNOSTIC APPLICATIONS USING NUCLEIC ACID FRAGMENTS [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  26.07.2024
Database last updated on 02.08.2024
FormerGrant of patent is intended
Status updated on  07.04.2024
FormerRequest for examination was made
Status updated on  01.11.2019
FormerThe international publication has been made
Status updated on  04.08.2018
Most recent event   Tooltip26.07.2024(Expected) grantpublished on 28.08.2024 [2024/35]
Applicant(s)For all designated states
The Chinese University Of Hong Kong
Office of Research and Knowledge Transfer Services
Room 301 Pi Ch'iu Building
Shatin New Territories
Hong Kong 999077 / HK
For all designated states
Grail, Inc.
1525 O'Brien Drive
Menlo Park, California 94025 / US
[2024/18]
Former [2019/49]For all designated states
The Chinese University Of Hong Kong
Office of Research and Knowledge Transfer Services
Room 301 Pi Ch'iu Building
Shatin New Territories
Hong Kong 999077 / CN
For all designated states
Grail, Inc.
1525 O'Brien Drive
Menlo Park, California 94025 / US
Inventor(s)01 / LO, Yuk-Ming Dennis
4th Floor 7 King Tak Street
Homantin
Kowloon, Hong Kong 999077 / HK
02 / CHIU, Rossa Wai Kwun
House 31, Double Haven
52 Ma Lok Path
Shatin
New Territories, Hong Kong 999077 / HK
03 / CHAN, Kwan Chee
Flat C, 15th Floor, Block 5, Peak One
Mei Tin Road
Shatin
New Territories, Hong Kong 999077 / HK
04 / JIANG, Peiyong
Flat 7 on 1st Floor of Block B of Kwong Lam Court
Nos. 62-66 (No. 62) Siu Lek Yuen Road
Shatin
New Territories, Hong Kong / HK
05 / LAM, Wai Kei
Flat B, 3/F, Block 14 Beacon Heights
14 Lung Ping Road
Kowloon, Hong Kong / HK
 [2024/18]
Former [2019/49]01 / LO, Yuk-Ming Dennis
4th Floor 7 King Tak Street
Homantin
Kowloon Hong Kong 999077 / CN
02 / CHIU, Rossa Wai Kwun
House 31 Double Haven
52 Ma Lok Path
Shatin
New Territories Hong Kong 999077 / CN
03 / CHAN, Kwan Chee
Flat C 15th Floor Block 5 Peak One
Mei Tin Road
Shatin
New Territories Hong Kong 999077 / CN
04 / JIANG, Peiyong
Flat 7 on 1st Floor of Block B of Kwong Lam Court
Nos. 62-66 (No. 62) Siu Lek Yuen Road
Shatin
New Territories Hong Kong / CN
05 / LAM, Wai Kei
Flat B 3/F Block 14 Beacon Heights
14 Lung Ping Road
Kowloon Hong Kong / CN
Representative(s)J A Kemp LLP
80 Turnmill Street
London EC1M 5QU / GB
[2024/35]
Former [2019/49]J A Kemp LLP
14 South Square
Gray's Inn
London WC1R 5JJ / GB
Application number, filing date18744023.525.01.2018
[2019/49]
WO2018CN74138
Priority number, dateUS201762450541P25.01.2017         Original published format: US 201762450541 P
US201762507154P16.05.2017         Original published format: US 201762507154 P
WO2017US5809924.10.2017         Original published format: PCT/US2017/058099
[2019/49]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018137685
Date:02.08.2018
Language:EN
[2018/31]
Type: A1 Application with search report 
No.:EP3574108
Date:04.12.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 02.08.2018 takes the place of the publication of the European patent application.
[2019/49]
Type: B1 Patent specification
No.:EP3574108
Date:28.08.2024
Language:EN
[2024/35]
Search report(s)International search report - published on:CN02.08.2018
(Supplementary) European search report - dispatched on:EP20.11.2020
ClassificationIPC:C12Q1/68, G01N33/574
[2020/52]
CPC:
C12Q1/708 (EP); C12Q1/6888 (US); C12Q1/6806 (US);
C12Q1/686 (US); C12Q1/6879 (US); C12Q1/6886 (EP,US);
G16B20/00 (EP,US); C12Q2600/112 (EP,US); C12Q2600/118 (US);
C12Q2600/156 (US); C12Q2600/158 (US); C12Q2600/166 (US);
G16B30/10 (EP,US); G16B40/00 (EP,US); G16H10/40 (EP,US);
G16H50/20 (EP,US); G16H50/30 (EP,US); G16H50/70 (EP,US);
Y02A90/10 (EP,US) (-)
Former IPC [2019/49]C12Q1/68, C12Q1/70, G01N33/50
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 [2019/49]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:DIAGNOSTISCHE ANWENDUNGEN MIT VERWENDUNG VON NUKLEINSÄUREFRAGMENTEN[2019/49]
English:DIAGNOSTIC APPLICATIONS USING NUCLEIC ACID FRAGMENTS[2019/49]
French:APPLICATIONS DIAGNOSTIQUES METTANT EN OEUVRE DES FRAGMENTS D'ACIDE NUCLÉIQUE[2019/49]
Entry into regional phase05.07.2019National basic fee paid 
05.07.2019Search fee paid 
05.07.2019Designation fee(s) paid 
05.07.2019Examination fee paid 
Examination procedure05.07.2019Examination requested  [2019/49]
16.06.2021Amendment by applicant (claims and/or description)
08.04.2024Communication of intention to grant the patent
23.07.2024Fee for grant paid
23.07.2024Fee for publishing/printing paid
23.07.2024Receipt of the translation of the claim(s)
Divisional application(s)EP24187520.2
Fees paidRenewal fee
14.01.2020Renewal fee patent year 03
13.01.2021Renewal fee patent year 04
16.12.2021Renewal fee patent year 05
14.12.2022Renewal fee patent year 06
14.12.2023Renewal fee patent year 07
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See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[Y]WO2008104122  (UNIV HONG KONG CHINESE [CN], et al);
 [Y]US2016201142  (LO YUK-MING DENNIS [CN], et al);
International search[A]CN1790021  (HUAXIAN YANG [HK]);
 [A]CN101622362  (UNIV HONG KONG CHINESE);
 [Y]EP2426217  (CENTRE NAT RECH SCIENT [FR]);
 [A]WO2014004726  (CHEN CAIFU [US], et al);
 [Y]CN104781421  (GUARDANT HEALTH INC);
 [Y]WO2016116033  (UNIV HONG KONG CHINESE [CN]);
 [A]CN105874068  (UNIV NAT TAIWAN, et al);
 [A]WO2016127944  (UNIV HONG KONG CHINESE [CN]);
by applicantUS2013237431
 US8620593
 US8741811
 US2016201142
 WO2017012592
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.