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Extract from the Register of European Patents

EP About this file: EP3788077

EP3788077 - ANTIBODIES, ACTIVATABLE ANTIBODIES, BISPECIFIC ANTIBODIES, AND BISPECIFIC ACTIVATABLE ANTIBODIES AND METHODS OF USE THEREOF [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  10.11.2022
Database last updated on 30.10.2024
FormerRequest for examination was made
Status updated on  05.02.2021
FormerThe international publication has been made
Status updated on  08.11.2019
Formerunknown
Status updated on  08.06.2019
Most recent event   Tooltip06.07.2024New entry: Additional fee for renewal fee: despatch of communication + time limit 
Applicant(s)For all designated states
CytomX Therapeutics, Inc.
151 Oyster Point Boulevard
Suite 400
South San Francisco, California 94080 / US
[2021/10]
Inventor(s)01 / PAIDHUNGAT, Madan M.
c/o CytomX Therapeutics, Inc.
151 Oyster Point Boulevard, Suite 400 South
San Francisco, California 94080 / US
02 / FOX, Ellaine Anne Mariano
c/o CytomX Therapeutics, Inc.
151 Oyster Point Boulevard, Suite 400 South
San Francisco, California 94080 / US
03 / MEI, Li
c/o CytomX Therapeutics, Inc.
151 Oyster Point Boulevard, Suite 400 South
San Francisco, California 94080 / US
 [2021/10]
Representative(s)Cooley (UK) LLP
22 Bishopsgate
London EC2N 4BQ / GB
[N/P]
Former [2021/10]Cooley (UK) LLP
Dashwood
69 Old Broad Street
London EC2M 1QS / GB
Application number, filing date19727548.002.05.2019
[2021/10]
WO2019US30472
Priority number, dateUS201862666056P02.05.2018         Original published format: US 201862666056 P
US201862712046P30.07.2018         Original published format: US 201862712046 P
[2021/10]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019213444
Date:07.11.2019
Language:EN
[2019/45]
Type: A1 Application with search report 
No.:EP3788077
Date:10.03.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 07.11.2019 takes the place of the publication of the European patent application.
[2021/10]
Search report(s)International search report - published on:EP07.11.2019
ClassificationIPC:C07K16/28, C07K14/705, A61P35/00
[2021/10]
CPC:
C07K16/2863 (EP,US); A61K31/713 (US); A61K39/3955 (US);
A61P35/00 (EP,US); C07K16/2809 (EP,US); C12N15/63 (US);
C12N5/10 (US); A61K2039/505 (EP); C07K2317/31 (EP,US);
C07K2317/51 (US); C07K2317/515 (US); C07K2317/52 (US);
C07K2317/622 (EP,US); C07K2317/64 (EP); C07K2317/76 (US);
C07K2317/92 (US); C07K2319/50 (EP,US); C07K2319/73 (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 [2021/10]
TitleGerman:ANTIKÖRPER, AKTIVIERBARE ANTIKÖRPER, BISPEZIFISCHE ANTIKÖRPER UND BISPEZIFISCHE AKTIVIERBARE ANTIKÖRPER UND VERFAHREN ZUR VERWENDUNG DAVON[2021/10]
English:ANTIBODIES, ACTIVATABLE ANTIBODIES, BISPECIFIC ANTIBODIES, AND BISPECIFIC ACTIVATABLE ANTIBODIES AND METHODS OF USE THEREOF[2021/10]
French:ANTICORPS, ANTICORPS ACTIVABLES, ANTICORPS BISPÉCIFIQUES, ET ANTICORPS ACTIVABLES BISPÉCIFIQUES ET LEURS MÉTHODES D'UTILISATION[2021/10]
Entry into regional phase18.11.2020National basic fee paid 
18.11.2020Designation fee(s) paid 
18.11.2020Examination fee paid 
Examination procedure18.11.2020Examination requested  [2021/10]
18.11.2020Date on which the examining division has become responsible
18.06.2021Amendment by applicant (claims and/or description)
09.11.2022Despatch of a communication from the examining division (Time limit: M06)
14.06.2023Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
23.08.2023Reply to a communication from the examining division
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
23.08.2023Request for further processing filed
23.08.2023Full payment received (date of receipt of payment)
Request granted
01.09.2023Decision despatched
Fees paidRenewal fee
27.05.2021Renewal fee patent year 03
27.05.2022Renewal fee patent year 04
30.05.2023Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.05.202406   M06   Not yet paid
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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.
Cited inInternational search[X]WO2015013671  (CYTOMX THERAPEUTICS INC [US], et al) [X] 50-69 * pages 192,177 * * page 172 * * sequences 270,276,282,304,77,78 *;
 [XYI]WO2016014974  (CYTOMX THERAPEUTICS INC [US]) [X] 50-69 * sequences 372,548,568,10,34 * * sequences 570,550,12,36,741,510 * * sequences 454,462 * * paragraph [0591] * * pages 264-265 * [Y] 14-17 [I] 1-13,18-31,42-49;
 [Y]WO2016118629  (CYTOMX THERAPEUTICS INC [US]) [Y] 14-17 * sequences 547,485,483 *;
 [XP]WO2019075405  (CYTOMX THERAPEUTICS INC [US]) [XP] 1,50-59 * page 112 * * sequence 12 ** examples 1-22 *
by applicantUS3773919
 US4522811
 WO2009025846
 WO2010081173
 WO2010129609
 WO2015013671
 WO2016014974
 WO2016118629
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    - SCHERAGA, Rev. Computational Chem., (19920000), pages 11173 - 142
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    - WANG W., "Lyophilization and development of solid protein pharmaceuticals", Int. J. Pharm., (20000000), vol. 203, no. 1-2, doi:doi:10.1016/S0378-5173(00)00423-3, pages 1 - 60, XP002428586

DOI:   http://dx.doi.org/10.1016/S0378-5173(00)00423-3
    - CHARMAN WN, "Lipids, lipophilic drugs, and oral drug delivery-some emerging concepts", J Pharm Sci., (20000000), vol. 89, no. 8, pages 967 - 78, XP008099512
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    - ELISA, Theory and Practice: Methods in Molecular Biology, Human Press, (19950000), vol. 42
    - WANG W., "Lyophilization and development of solid protein pharmaceuticals", Int. J. Pharrn., (20000000), vol. 203, no. 1-2, doi:doi:10.1016/S0378-5173(00)00423-3, pages 1 - 60, XP002428586

DOI:   http://dx.doi.org/10.1016/S0378-5173(00)00423-3
    - POWELL et al., "Compendium of excipients for parenteral formulations", PDA J Pharm Sci Technol., (19980000), vol. 52, pages 238 - 3 11
    - Peptide And Protein Drug Delivery (Advances In Parenteral Sciences, M. Dekker, (19910000), vol. 4
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.