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Extract from the Register of European Patents

EP About this file: EP3909982

EP3909982 - CD73 ANTIBODY, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  15.10.2021
Database last updated on 17.07.2024
FormerThe international publication has been made
Status updated on  18.07.2020
Most recent event   Tooltip31.01.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Shanghai Pharmaexplorer Co., Ltd.
A013, Room 01, 4th Floor, Area A, Building 1
No.2829 Jinke Road
China (Shanghai) Pilot Free Trade Zone
Pudong New Area
Shanghai 201210 / CN
[2021/46]
Inventor(s)01 / WANG, Dongxu
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
02 / DUAN, Qing
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
03 / LIU, Lile
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
04 / YANG, Tatchi Teddy
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
05 / LIU, Hu
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
06 / HAN, Ye
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
07 / XIE, Rongrong
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
08 / SHAO, Xiaohui
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
09 / WANG, Peng
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
10 / ZHONG, Qin
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
11 / HUANG, Yajun
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
12 / WU, Jian
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
13 / WANG, Meiling
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
14 / WANG, Yuandong
A013, Room 01, 4th Floor, Area A, Building 1, No.
2829 Jinke Road, China (Shanghai) Pilot Free
Trade Zone, Pudong New Area
Shanghai 201210 / CN
[N/P]
Former [2021/46]01 / WANG, Dongxu
Shanghai 201210 / CN
02 / DUAN, Qing
Shanghai 201210 / CN
03 / LIU, Lile
Shanghai 201210 / CN
04 / YANG, Tatchi Teddy
Shanghai 201210 / CN
05 / LIU, Hu
Shanghai 201210 / CN
06 / HAN, Ye
Shanghai 201210 / CN
07 / XIE, Rongrong
Shanghai 201210 / CN
08 / SHAO, Xiaohui
Shanghai 201210 / CN
09 / WANG, Peng
Shanghai 201210 / CN
10 / ZHONG, Qin
Shanghai 201210 / CN
11 / HUANG, Yajun
Shanghai 201210 / CN
12 / WU, Jian
Shanghai 201210 / CN
13 / WANG, Meiling
Shanghai 201210 / CN
14 / WANG, Yuandong
Shanghai 201210 / CN
Representative(s)Cabinet Laurent & Charras
Le Contemporain
50 Chemin de la Bruyère
69574 Dardilly Cedex / FR
[2021/46]
Application number, filing date20738698.813.01.2020
[2021/46]
WO2020CN71838
Priority number, dateCN2019102856211.01.2019         Original published format: CN201910028562
[2021/46]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020143836
Date:16.07.2020
Language:ZH
[2020/29]
Type: A1 Application with search report 
No.:EP3909982
Date:17.11.2021
Language:EN
[2021/46]
Search report(s)International search report - published on:CN16.07.2020
(Supplementary) European search report - dispatched on:EP05.01.2023
ClassificationIPC:C07K16/28, C07K19/00, C12N15/13
[2021/46]
CPC:
C12Y301/03005 (EP); C07K16/2896 (EP,CN,US); A61K47/68 (CN);
A61K47/6803 (CN); A61K47/6813 (CN); A61K47/6817 (CN);
A61K47/6849 (US); A61K47/6851 (CN); A61P35/00 (US);
C12N15/70 (CN); C12N5/163 (EP); C12N9/16 (EP);
C07K2317/24 (EP,US); C07K2317/33 (EP); C07K2317/51 (CN);
C07K2317/56 (US); C07K2317/565 (CN,US); C07K2317/74 (EP);
C07K2317/76 (EP,US); C07K2317/77 (EP); C07K2317/92 (EP,CN,US);
C07K2319/21 (EP,CN); C12N2510/02 (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 [2021/46]
TitleGerman:CD73-ANTIKÖRPER, HERSTELLUNGSVERFAHREN DAFÜR UND ANWENDUNG DAVON[2021/46]
English:CD73 ANTIBODY, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF[2021/46]
French:ANTICORPS CD73, SON PROCÉDÉ DE PRÉPARATION ET SON APPLICATION[2021/46]
Entry into regional phase10.08.2021Translation filed 
10.08.2021National basic fee paid 
10.08.2021Search fee paid 
10.08.2021Designation fee(s) paid 
10.08.2021Examination fee paid 
Examination procedure10.08.2021Examination requested  [2021/46]
13.07.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
10.08.2021Renewal fee patent year 03
25.01.2023Renewal fee patent year 04
31.01.2024Renewal fee patent year 05
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Documents cited:Search[I]WO2016075099  (MEDIMMUNE LTD [GB]) [I] 1-15 * throughout, in particular par. [00492]-[00571] *;
 [I]WO2016081748  (BRISTOL MYERS SQUIBB CO [US]) [I] 1-15 * throughout, in particular Examples 3, 6 *;
 [I]WO2017064043  (INNATE PHARMA [FR], et al) [I] 1-15 * throughout, in particular Examples 4, 8 *;
 [I]WO2018137598  (I MAB) [I] 1-15* throughout, in particular [00285], [00353] *
International search[X]US2010233803  (FANDL JAMES P [US], et al) [X] 3-5, 9-11, 13-17;
 [A]CN107001474  (BRISTOL MYERS SQUIBB CO) [A] 1-17;
 [A]CN107001472  (MEDIMMUNE LTD) [A] 1-17;
 [A]CN109154611  (CORVUS PHARMACEUTICALS INC, et al) [A] 1-17;
 [A]  - Bin Zhang, "CD 73: A novel target for cancer immunotherapy", Cancer Resarch, (20100815), vol. 70, no. 16, doi:10.1158/0008-5472.CAN-10-1544, ISSN 0008-5472, pages 6407 - 6411, XP055252656 [A] 1-17 * , *

DOI:   http://dx.doi.org/10.1158/0008-5472.CAN-10-1544
 [A]  - Stagg J; Divisekera U; Mclaughlin N; Sharkey J; Pommey S; Denoyer D; Dwyer K M; Smyth M J, "Anti- CD 73 antibody therapy inhibits breast tumor growth and metastasis", Proceedings of the National Academy of Sciences, (20100126), doi:10.1073/pnas.0908801107, ISSN 0027-8424, pages 1547 - 1552, XP055245510 [A] 1-17 * , *

DOI:   http://dx.doi.org/10.1073/pnas.0908801107
by applicantUS4816567
 US4816397
 US5225539
 US5530101
 US5585089
 US5693762
 US6180370
    - KABAT et al., NIH Publ., (19910000), no. 91-3242, pages 647 - 669
    - CARILLO, H.LIPMAN, D., SIAM J. Applied Math., (19880000), vol. 48, page 1073
    - MUNSON et al., Anal. Biochem., (19800000), vol. 107, no. 220
    - KOHLERMILSTEIN, Nature, (19750000), vol. 256, page 495
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.