blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3437553

EP3437553 - COATED COMPOSITE MATERIAL [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  23.10.2020
Database last updated on 03.09.2024
FormerRequest for examination was made
Status updated on  04.01.2019
FormerThe international publication has been made
Status updated on  07.10.2017
Most recent event   Tooltip19.01.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Tohoku University
1-1 Katahira 2-chome Aoba-ku
Sendai-shi, Miyagi 980-8577 / JP
[2019/06]
Inventor(s)01 / NISHIZAWA Matsuhiko
c/o TOHOKU UNIVERSITY
2-1-1 Katahira
Aoba-ku
Sendai-shi Miyagi 980-8577 / JP
02 / NAGAMINE Kuniaki
c/o TOHOKU UNIVERSITY
2-1-1 Katahira
Aoba-ku
Sendai-shi Miyagi 980-8577 / JP
03 / TOMINAGA Teiji
c/o TOHOKU UNIVERSITY
2-1-1 Katahira
Aoba-ku
Sendai-shi Miyagi 980-8577 / JP
04 / NAKAZAWA Toru
c/o TOHOKU UNIVERSITY
2-1-1 Katahira
Aoba-ku
Sendai-shi Miyagi 980-8577 / JP
05 / IWASAKI Masaki
c/o TOHOKU UNIVERSITY
2-1-1 Katahira
Aoba-ku
Sendai-shi Miyagi 980-8577 / JP
06 / NAKAGAWA Atsuhiro
c/o TOHOKU UNIVERSITY
2-1-1 Katahira
Aoba-ku
Sendai-shi Miyagi 980-8577 / JP
07 / KAWAGUCHI Tomohiro
c/o TOHOKU UNIVERSITY
2-1-1 Katahira
Aoba-ku
Sendai-shi Miyagi 980-8577 / JP
08 / TOKUE Ayako
c/o TOHOKU UNIVERSITY
2-1-1 Katahira
Aoba-ku
Sendai-shi Miyagi 980-8577 / JP
09 / NIIKURA Hitoshi
c/o TOHOKU UNIVERSITY
2-1-1 Katahira
Aoba-ku
Sendai-shi Miyagi 980-8577 / JP
10 / SAIKI Yoshikatsu
c/o TOHOKU UNIVERSITY
2-1-1 Katahira
Aoba-ku
Sendai-shi Miyagi 980-8577 / JP
 [2019/06]
Representative(s)Cohausz & Florack
Patent- & Rechtsanwälte
Partnerschaftsgesellschaft mbB
Bleichstraße 14
40211 Düsseldorf / DE
[2019/06]
Application number, filing date17775461.130.03.2017
[2019/06]
WO2017JP13392
Priority number, dateJP2016006935230.03.2016         Original published format: JP 2016069352
[2019/06]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017170927
Date:05.10.2017
Language:JA
[2017/40]
Type: A1 Application with search report 
No.:EP3437553
Date:06.02.2019
Language:EN
[2019/06]
Search report(s)International search report - published on:JP05.10.2017
(Supplementary) European search report - dispatched on:EP28.10.2019
ClassificationIPC:A61B5/0408, A61L31/00, A61N1/04, C08J3/075, C08J5/12, C08J7/04, C08K3/00, A61L31/02, A61L31/10, A61L31/14, H01B1/02, H01B1/04, H01B1/12
[2019/48]
CPC:
C08J7/04 (EP,US); A61B5/25 (EP,US); A61L31/00 (US);
A61L31/022 (EP); A61L31/048 (US); A61L31/10 (EP);
A61L31/14 (EP); A61L31/145 (EP,US); A61L31/146 (EP,US);
A61N1/04 (US); A61N1/0472 (US); C08J3/075 (EP,US);
C08J5/12 (EP,US); C08K3/00 (EP,US); C08L33/12 (US);
C08L33/24 (US); C08L5/04 (US); C08L71/02 (US);
A61L2420/04 (EP); C08L2203/02 (US); H01B1/124 (EP) (-)
Former IPC [2019/06]A61B5/0408, A61L31/00, A61N1/04, C08J3/075, C08J5/12, C08J7/04, C08K3/00
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 [2019/06]
TitleGerman:BESCHICHTETES VERBUNDMATERIAL[2019/06]
English:COATED COMPOSITE MATERIAL[2019/06]
French:MATÉRIAU COMPOSITE REVÊTU[2019/06]
Entry into regional phase26.10.2018Translation filed 
26.10.2018National basic fee paid 
26.10.2018Search fee paid 
26.10.2018Designation fee(s) paid 
26.10.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
26.10.2018Examination requested  [2019/06]
22.05.2020Amendment by applicant (claims and/or description)
22.10.2020Despatch of a communication from the examining division (Time limit: M06)
27.05.2021Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
21.06.2021Reply to a communication from the examining division
19.01.2023Despatch of a communication from the examining division (Time limit: M04)
26.05.2023Reply 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
21.06.2021Request for further processing filed
21.06.2021Full payment received (date of receipt of payment)
Request granted
30.06.2021Decision despatched
Fees paidRenewal fee
19.03.2019Renewal fee patent year 03
19.03.2020Renewal fee patent year 04
18.03.2021Renewal fee patent year 05
21.03.2022Renewal fee patent year 06
22.03.2023Renewal fee patent year 07
18.01.2024Renewal fee patent year 08
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 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[X]WO0057948  (CARDIAC PACEMAKERS INC [US]) [X] 1-3,5-7,12,14,16,18,19 * Fig. 5A, 5B; p. 10, l. 9-24; p. 11, l. 20 to p. 12, l. 11; claim 1; Abstract *;
 [X]EP1820533  (TRANSCUTANEOUS TECH INC [JP]) [X] 1-4,6,7,18,19 * Fig 1, claims 1-7 *;
 [Y]WO2008150974  (MED EL ELEKTROMED GERAETE GMBH [US], et al) [Y] 8-10,13,17* paragraphs [0003] , [0008] *;
 [Y]EP2979726  (UNIV TOHOKU [JP]) [Y] 8-10,13,17 * claims 1,6, 9-12, 18 *;
 [X]  - TING LING ET AL, "Improvement of drug elution in thin mineralized collagen coatings with PLGA-PEG-PLGA micelles", JOURNAL OF BIOMEDICAL MATERIALS RESEARCH. PART A, HOBOKEN, NY, US, (20130101), doi:10.1002/jbm.a.34625, ISSN 1549-3296, pages n/a - n/a, XP055633859 [X] 1-7,11,12,14-16,18,19 * Abstract; sections "Fabrication of MC coatings", "Preparation of VH-loaded PPP micelles" and "Incorporation of VH-loaded PPP micelles into coatings" *

DOI:   http://dx.doi.org/10.1002/jbm.a.34625
International search[A]WO2014091796  (NIKKAN IND [JP]) [A] 1-19* , entire text; all drawings & JP 2014-113324 A & US 2015/0297795 A1 entire text; all drawings *;
 [A]WO2014157550  (UNIV TOHOKU [JP]) [A] 1-19 * , entire text; all drawings & US 2016/0141065 A1 entire text; all drawings & EP 2979726 A1 *
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.