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Extract from the Register of European Patents

EP About this file: EP2540277

EP2540277 - KIT FOR ADHERING BIOLOGICAL HARD TISSUES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.08.2019
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  14.09.2018
FormerGrant of patent is intended
Status updated on  24.04.2018
FormerRequest for examination was made
Status updated on  19.04.2018
FormerGrant of patent is intended
Status updated on  22.02.2018
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
National University Corporation Okayama University
1-1, Tsushima-Naka 1-chome Kita-ku
Okayama-shi, Okayama 700-8530 / JP
[2018/40]
Former [2013/01]For all designated states
National University Corporation Okayama University
1-1, Tsushima-Naka 1-chome Kita-ku
Okayama-shi, Okayama 700-8530 / JP
For all designated states
Junsei Educational Institution
8 Igamachi
Takahashi-shi
Okayama 716-8508 / JP
Inventor(s)01 / YOSHIDA, Yasuhiro
c/o National University Corporation
Okayama University, 1-1, Tsushima-Naka 1-chome
Kita-ku
Okayama-shi, Okayama 700-8530 / JP
02 / TANAKA, Masato
c/o National University Corporation
Okayama University, 1-1, Tsushima-Naka 1-chome
Kita-ku
Okayama-shi, Okayama 700-8530 / JP
03 / SUZUKI, Kazuomi
c/o National University Corporation
Okayama University, 1-1, Tsushima-Naka 1-chome
Kita-ku
Okayama-shi, Okayama 700-8530 / JP
04 / OZAKI, Toshifumi
c/o National University Corporation
Okayama University, 1-1, Tsushima-Naka 1-chome
Kita-ku
Okayama-shi, Okayama 700-8530 / JP
05 / TAKAHATA, Tomohiro
c/o National University Corporation
Okayama University, 1-1, Tsushima-Naka 1-chome
Kita-ku
Okayama-shi, Okayama 700-8530 / JP
06 / IRIE, Masao
c/o National University Corporation
Okayama University, 1-1, Tsushima-Naka 1-chome
Kita-ku
Okayama-shi Okayama 700-8530 / JP
07 / NAKAMURA, Mariko
c/o Junsei Educational Institution
8, Igamachi
Takahashi-shi, Okayama 716-8508 / JP
08 / KAWASHIMA, Mitsunobu
c/o Kuraray Noritake Dental Inc.
2045-1, Sakazu
Kurashiki-shi, Okayama 710-0801 / JP
09 / NOJIRI, Yamato
c/o Kuraray Noritake Dental Inc.
2045-1, Sakazu
Kurashiki-shi, Okayama 710-0801 / JP
10 / OKADA, Koichi
c/o Kuraray Noritake Dental Inc.
1-1-3, Otemachi, Chiyoda-ku
Tokyo 100-0004 / JP
11 / NAGAO, Masahiro
c/o KURARAY CO., LTD
1-1-3, Otemachi, Chiyoda-ku
Tokyo 100-8115 / JP
 [2018/21]
Former [2013/01]01 / YOSHIDA, Yasuhiro
c/o Graduate School of Medicine, Dentistry and
Pharmaceutical Sciences. National University Corp.
Okayama University, 5-1, Shikata-cho 2-chome
Kita-ku, Okayama-shi
Okayama 700-8558 / JP
02 / TANAKA, Masato
c/o Okayama University Hospital
National University Corp.
Okayama University, 5-1, Shikata-cho 2-chome
Kita-ku, Okayama-shi
Okayama 700-8558 / JP
03 / SUZUKI, Kazuomi
c/o Graduate School of Medicine, Dentistry and
Pharmaceutical Sciences. National University Corp.
Okayama University, 5-1, Shikata-cho 2-chome
Kita-ku, Okayama-shi
Okayama 700-8558 / JP
04 / OZAKI, Toshifumi
c/o Graduate School of Medicine, Dentistry and
Pharmaceutical Sciences. National University Corp.
Okayama University, 5-1, Shikata-cho 2-chome
Kita-ku, Okayama-shi
Okayama 700-8558 / JP
05 / TAKAHATA, Tomohiro
c/o Okayama University Hospital
National University Corp.
Okayama University, 5-1, Shikata-cho 2-chome
Kita-ku, Okayama-shi
Okayama 700-8558 / JP
06 / IRIE, Masao
c/o Graduate School of Medicine, Dentistry and
Pharmaceutical Sciences. National University Corp.
Okayama University, 5-1, Shikata-cho 2-chome
Kita-ku, Okayama-shi
Okayama 700-8558 / JP
07 / NAKAMURA, Mariko
c/o Junsei Educational Institution
8, Igamachi, Takahashi-shi
Okayama 716-8508 / JP
08 / KAWASHIMA, Mitsunobu
c/o Kuraray Noritake Dental Inc.
2045-1, Sakazu, Kurashiki-shi
Okayama 710-0801 / JP
09 / NOJIRI, Yamato
c/o Kuraray Noritake Dental Inc.
2045-1, Sakazu, Kurashiki-shi
Okayama 710-0801 / JP
10 / OKADA, Koichi
c/o Kuraray Noritake Dental Inc.
1-1-3, Otemachi, Chiyoda-ku
Tokyo 100-0004 / JP
11 / NAGAO, Masahiro
c/o KURARAY CO., LTD
1-1-3, Otemachi, Chiyoda-ku
Tokyo 100-8115 / JP
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2018/42]
Former [2013/01]HOFFMANN EITLE
Patent- und Rechtsanwälte
Arabellastrasse 4
81925 München / DE
Application number, filing date11744816.722.02.2011
[2018/42]
WO2011JP53838
Priority number, dateJP2010003635022.02.2010         Original published format: JP 2010036350
[2013/01]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011102530
Date:25.08.2011
Language:JA
[2011/34]
Type: A1 Application with search report 
No.:EP2540277
Date:02.01.2013
Language:EN
[2013/01]
Type: B1 Patent specification 
No.:EP2540277
Date:17.10.2018
Language:EN
[2018/42]
Search report(s)International search report - published on:JP25.08.2011
(Supplementary) European search report - dispatched on:EP28.07.2014
ClassificationIPC:A61K6/06, A61K6/00, A61K6/02, A61L26/00, A61L27/00
[2013/01]
CPC:
A61L26/00 (EP,US); A61L24/08 (US); A61K6/30 (EP,US);
A61L24/02 (US); A61L27/00 (EP,US); A61P19/00 (EP);
A61P35/00 (EP); A61L2430/02 (EP,US) (-)
C-Set:
A61K6/30, C08L5/00 (EP,US)
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 [2013/01]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:KIT ZUR ANBRINGUNG VON HARTEN BIOLOGISCHEN GEWEBEN[2013/01]
English:KIT FOR ADHERING BIOLOGICAL HARD TISSUES[2013/01]
French:KIT POUR L'ADHÉSION DES TISSUS BIOLOGIQUES DURS[2013/01]
Entry into regional phase19.09.2012Translation filed 
19.09.2012National basic fee paid 
19.09.2012Search fee paid 
19.09.2012Designation fee(s) paid 
19.09.2012Examination fee paid 
Examination procedure16.09.2011Request for preliminary examination filed
International Preliminary Examining Authority: JP
19.09.2012Examination requested  [2013/01]
11.02.2015Amendment by applicant (claims and/or description)
23.02.2018Communication of intention to grant the patent
17.04.2018Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
17.04.2018Fee for grant paid
17.04.2018Fee for publishing/printing paid
04.05.2018Communication of intention to grant the patent
05.09.2018Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  23.02.2018
Opposition(s)18.07.2019No opposition filed within time limit [2019/39]
Fees paidRenewal fee
20.02.2013Renewal fee patent year 03
18.02.2014Renewal fee patent year 04
18.02.2015Renewal fee patent year 05
24.02.2016Renewal fee patent year 06
17.02.2017Renewal fee patent year 07
21.02.2018Renewal 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.
Lapses during opposition  TooltipHU22.02.2011
AL17.10.2018
AT17.10.2018
CY17.10.2018
CZ17.10.2018
DK17.10.2018
EE17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
MC17.10.2018
MK17.10.2018
NL17.10.2018
PL17.10.2018
RO17.10.2018
RS17.10.2018
SE17.10.2018
SI17.10.2018
SK17.10.2018
SM17.10.2018
TR17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
LU22.02.2019
MT22.02.2019
[2022/31]
Former [2021/33]HU22.02.2011
AL17.10.2018
AT17.10.2018
CY17.10.2018
CZ17.10.2018
DK17.10.2018
EE17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
MC17.10.2018
NL17.10.2018
PL17.10.2018
RO17.10.2018
RS17.10.2018
SE17.10.2018
SI17.10.2018
SK17.10.2018
SM17.10.2018
TR17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
LU22.02.2019
MT22.02.2019
Former [2021/26]AL17.10.2018
AT17.10.2018
CY17.10.2018
CZ17.10.2018
DK17.10.2018
EE17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
MC17.10.2018
NL17.10.2018
PL17.10.2018
RO17.10.2018
RS17.10.2018
SE17.10.2018
SI17.10.2018
SK17.10.2018
SM17.10.2018
TR17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
LU22.02.2019
MT22.02.2019
Former [2020/29]AL17.10.2018
AT17.10.2018
CZ17.10.2018
DK17.10.2018
EE17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
MC17.10.2018
NL17.10.2018
PL17.10.2018
RO17.10.2018
RS17.10.2018
SE17.10.2018
SI17.10.2018
SK17.10.2018
SM17.10.2018
TR17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
LU22.02.2019
MT22.02.2019
Former [2020/17]AL17.10.2018
AT17.10.2018
CZ17.10.2018
DK17.10.2018
EE17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
MC17.10.2018
NL17.10.2018
PL17.10.2018
RO17.10.2018
RS17.10.2018
SE17.10.2018
SI17.10.2018
SK17.10.2018
SM17.10.2018
TR17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
LU22.02.2019
Former [2019/50]AL17.10.2018
AT17.10.2018
CZ17.10.2018
DK17.10.2018
EE17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
MC17.10.2018
NL17.10.2018
PL17.10.2018
RO17.10.2018
RS17.10.2018
SE17.10.2018
SI17.10.2018
SK17.10.2018
SM17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
LU22.02.2019
Former [2019/47]AL17.10.2018
AT17.10.2018
CZ17.10.2018
DK17.10.2018
EE17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
MC17.10.2018
NL17.10.2018
PL17.10.2018
RO17.10.2018
RS17.10.2018
SE17.10.2018
SK17.10.2018
SM17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
LU22.02.2019
Former [2019/45]AL17.10.2018
AT17.10.2018
CZ17.10.2018
DK17.10.2018
EE17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
MC17.10.2018
NL17.10.2018
PL17.10.2018
RO17.10.2018
RS17.10.2018
SE17.10.2018
SK17.10.2018
SM17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
Former [2019/40]AL17.10.2018
AT17.10.2018
CZ17.10.2018
DK17.10.2018
EE17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
NL17.10.2018
PL17.10.2018
RO17.10.2018
RS17.10.2018
SE17.10.2018
SK17.10.2018
SM17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
Former [2019/37]AL17.10.2018
AT17.10.2018
CZ17.10.2018
DK17.10.2018
EE17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
NL17.10.2018
PL17.10.2018
RO17.10.2018
RS17.10.2018
SE17.10.2018
SM17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
Former [2019/35]AL17.10.2018
AT17.10.2018
CZ17.10.2018
DK17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
NL17.10.2018
PL17.10.2018
RS17.10.2018
SE17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
Former [2019/34]AL17.10.2018
AT17.10.2018
DK17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
NL17.10.2018
PL17.10.2018
RS17.10.2018
SE17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
Former [2019/26]AL17.10.2018
AT17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
NL17.10.2018
PL17.10.2018
RS17.10.2018
SE17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
PT17.02.2019
Former [2019/25]AT17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
NL17.10.2018
PL17.10.2018
RS17.10.2018
SE17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
Former [2019/24]AT17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
NL17.10.2018
PL17.10.2018
SE17.10.2018
BG17.01.2019
NO17.01.2019
GR18.01.2019
IS17.02.2019
Former [2019/23]AT17.10.2018
ES17.10.2018
FI17.10.2018
HR17.10.2018
LT17.10.2018
LV17.10.2018
NL17.10.2018
PL17.10.2018
BG17.01.2019
NO17.01.2019
IS17.02.2019
Former [2019/22]FI17.10.2018
LT17.10.2018
NL17.10.2018
PL17.10.2018
BG17.01.2019
NO17.01.2019
IS17.02.2019
Former [2019/21]FI17.10.2018
LT17.10.2018
NL17.10.2018
NO17.01.2019
IS17.02.2019
Former [2019/20]LT17.10.2018
NL17.10.2018
NO17.01.2019
Former [2019/17]NL17.10.2018
Documents cited:Search[X]EP0719783  (EZAKI GLICO CO [JP]) [X] 1,3,4,10 * example 25 *;
 [YD]JP2005330269  (OJI PAPER CO) [YD] 5-8* abstract *;
 [Y]JP2007006978  (HAYASHIBARA BIOCHEM LAB) [Y] 1-13 * abstract *;
 [XYI]  - P.L.GRANJA ET AL., "Cellulose phosphates as biomaterials. Minerilization of chemically modified cellulose hydrogels", JOURNAL OF MATERIALS SCIENCE, (2001), vol. 36, pages 2163 - 2172, XP002726805 [X] 11 * the whole document * [Y] 5-8 [I] 1-4,9,10,12,13

DOI:   http://dx.doi.org/10.1023/A:1017587815583
 [Y]  - P.L. GRANJA ET AL., "Cellulose Phosphates as Biomaterials.I. Synthesis and Characterization of Highly Phosphorylated Cellulose Gels", JOURNAL OF APPLIED POLYMER SCIENCE, (2001), vol. 82, pages 3341 - 3353, XP002726806 [Y] 1-13 * abstract *

DOI:   http://dx.doi.org/10.1002/app.2193
 [Y]  - MASAHARU NAKAGAWA ET AL, "Osteointegration of titanium implant with CaCl 2 hydrothermal treatment", SHIKA ZAIRYO KIKAI - JOURNAL OF THE JAPANESE SOCIETY FOR DENTAL MATERIALS AND DEVICES, NIHON SHIKA RIKO GAKKAI, TOKYO, JP, (20050101), vol. 24, no. 5, ISSN 0286-5858, page 352, XP008159686 [Y] 1-13 * abstract *
 [Y]  - MASAHARU NAKAGAWA ET AL, "Initial attachment and proliferation of osteblast-like cell on the high corrosion resistance titanium alloys hydrothermally treated with CaCl 2", SHIKA ZAIRYO KIKAI - JOURNAL OF THE JAPANESE SOCIETY FOR DENTAL MATERIALS AND DEVICES, NIHON SHIKA RIKO GAKKAI, TOKYO, JP, (20040101), vol. 23, no. 5, ISSN 0286-5858, page 408, XP008159687 [Y] 1-13 * abstract *
International search[Y]JP2005034333  (UNIV NIHON);
 [Y]JP2006150431  (NAT INST OF ADV IND & TECHNOL);
 [Y]JP2007006978  (HAYASHIBARA BIOCHEM LAB);
 [A]WO2008010517  (UNIV OKAYAMA NAT UNIV CORP [JP], et al);
 [Y]WO2008029612  (UNIV SAGA [JP], et al);
 [A]JP2009007263  (OJI PAPER CO);
 [A]WO2009091001  (KURARAY MEDICAL INC [JP], et al);
 [Y]  - MASAHARU NAKAGAWA ET AL., "Osteointegration of titanium implant with CaCl_2 hydrothermal treatment", THE JOURNAL OF THE JAPANESE SOCIETY FOR DENTAL MATERIALS AND DEVICES, (2005), vol. 24, no. 5, page 352, XP008159686
 [Y]  - MASAHARU NAKAGAWA ET AL., "Initial attachment and proliferation of osteblast-like cell on the high corrosion resistance titanium alloys hydrothermally treated with CaCl_2", THE JOURNAL OF THE JAPANESE SOCIETY FOR DENTAL MATERIALS AND DEVICES, (2004), vol. 23, no. 5, page 408, XP008159687
 [A]  - YASUHIRO YOSHIDA ET AL., "Antibacterial Coating for Prevention of Caries and Periodontal Disease", JOURNAL OF THE JAPANESE ASSOCIATION FOR DENTAL SCIENCE, (2009), vol. 28, pages 39 - 43, XP008159688
 [A]  - OSAMU WATANABE ET AL., "Analysis of action mechanisms of enhanced calcium absorption by phosphorylated polysaccharides", JOURNAL OF JAPANESE SOCIETY OF NUTRITION, AND FOOD SCIENCE SOKAI KOEN YOSHISHU, (1999), vol. 53RD, page 197, XP008159690
by applicantWO8707142
 JPH0317536B
 JP2005330269
 JP2005330270
    - CARBOHYDRATE RESEARCH, (1997), vol. 302, pages 27 - 34
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.