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Extract from the Register of European Patents

EP About this file: EP4186536

EP4186536 - ANTI-ADHESION POLYMER COMPOSITION [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  28.04.2023
Database last updated on 25.09.2024
FormerThe international publication has been made
Status updated on  28.01.2022
Most recent event   Tooltip02.08.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
CG Bio Co., Ltd.
(Hannam-dong, Hannam Bldg)
3F, 211, Itaewon-ro
Yongsan-gu
Seoul 04349 / KR
[2023/22]
Inventor(s)01 / PARK, Cho Hee
Seongnam-si Gyeonggi-do 13585 / KR
02 / YOON, Hong Sun
Yongin-si Gyeonggi-do 17117 / KR
03 / PARK, Hee Jun
Seoul 06366 / KR
04 / MOON, Bo Mi
Seongnam-si Gyeonggi-do 13357 / KR
05 / KIM, Gwi Jae
Seongnam-si Gyeonggi-do 13242 / KR
06 / PARK, Jun Kyu
Seongnam-si Gyeonggi-do 13643 / KR
 [2023/22]
Representative(s)Eisenführ Speiser
Patentanwälte Rechtsanwälte PartGmbB
Postfach 10 60 78
28060 Bremen / DE
[2023/22]
Application number, filing date21845988.123.07.2021
[2023/22]
WO2021KR09540
Priority number, dateKR2020009227424.07.2020         Original published format: KR 20200092274
[2023/22]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022019701
Date:27.01.2022
Language:KO
[2022/04]
Type: A1 Application with search report 
No.:EP4186536
Date:31.05.2023
Language:EN
[2023/22]
Search report(s)International search report - published on:KR27.01.2022
(Supplementary) European search report - dispatched on:EP23.07.2024
ClassificationIPC:A61L24/04, A61L31/04, A61L31/16, A61L31/14, C08L71/02, C08L89/06, C08L5/08, C08K5/053
[2024/34]
CPC:
C08L5/08 (EP,KR,US); A61L31/041 (KR); C08L53/00 (US);
A61L24/046 (EP); A61L31/042 (KR); A61L31/045 (KR);
A61L31/143 (KR); A61L31/16 (KR); C08G81/02 (US);
C08K5/053 (KR,US); C08K5/09 (US); C08L71/02 (EP,KR);
C08L89/00 (KR); C08L89/06 (EP); A61L2300/414 (KR);
C08K2003/309 (EP); C08K2003/329 (EP) (-)
C-Set:
C08L5/08, C08L89/06 (EP)
Former IPC [2023/22]A61L31/04, A61L31/16, A61L31/14, C08L71/02, C08L89/00, C08L5/08, C08K5/053
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 [2023/22]
TitleGerman:ANTIHAFTPOLYMERZUSAMMENSETZUNG[2023/22]
English:ANTI-ADHESION POLYMER COMPOSITION[2023/22]
French:COMPOSITION À BASE DE POLYMÈRES ANTI-ADHÉSIVE[2023/22]
Entry into regional phase06.12.2022Translation filed 
24.02.2023National basic fee paid 
24.02.2023Search fee paid 
24.02.2023Designation fee(s) paid 
24.02.2023Examination fee paid 
Examination procedure24.02.2023Examination requested  [2023/22]
Fees paidRenewal fee
31.07.2023Renewal fee patent year 03
31.07.2024Renewal fee patent year 04
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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]WO0005974  (NUTRICEUTICALS INC E [US], et al);
 [Y]KR20130098768  (CG BIO CO LTD [KR])
International search[A]KR20110025530  (AJOU UNIV IND ACAD COOP FOUND [KR]);
 [DYDA]KR20130098768  (CG BIO CO LTD [KR]);
 [A]KR20140140212  (KUMOH NAT INST TECH ACAD COOP [KR], et al);
 [Y]KR20170047168  (KOO TAE HOON [KR]);
 [A]KR20190121630  (ENDO VISION CO LTD [KR], et al);
 [PX]KR102189740B  (CG BIO CO LTD [KR])
by applicantUS4188373
 US4474751
 US4478822
 US6280745
 US6294202
 KR101070358B
 KR101082935B
 KR101330652B
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.