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Extract from the Register of European Patents

EP About this file: EP2126146

EP2126146 - METHOD OF MANUFACTURING SILVER NANOPARTICLES, CELLULOSIC FIBERS AND NANOFIBERS CONTAINING SILVER NANOPARTICLES AND USES THEREOF IN BACTERICIDAL YARNS AND TISSUES [Right-click to bookmark this link]
Former [2009/49]METHOD OF MANUFACTURING SILVER NANOPARTICLES, CELLULOSIC FIBERS AND NANOFIBERS CONTAINING SILVER NANOPARTICLES, FIBERS AND NANOFIBERS CONTAINING SILVER NANOPARTICLES, USE OF SILVER NANOPARTICLES TO THE MANUFACTURE OF CELLULOSIC FIBERS AND NANOFIBERS, AND WOUND DRESSING CONTAINING SILVER NANOPARTICLES
[2015/17]
StatusNo opposition filed within time limit
Status updated on  20.05.2016
Database last updated on 18.11.2024
Most recent event   Tooltip17.08.2018Lapse of the patent in a contracting state
New state(s): BG		published on 19.09.2018  [2018/38]
Applicant(s)For all designated states
Institute of Natural Fibres and Medicinal Plants
ul. Wojska Polskiego 71B
60-630 Poznan / PL
[2010/10]
Former [2009/49]For all designated states
Instytut Wlokien Naturalnych
ul. Wojska Polskiego 71B
60-630 Poznan / PL
Inventor(s)01 / KOZLOWSKI, Ryszard
ul. Maków Polnych 4
PL-61-606 Poznan / PL
02 / LASZKIEWICZ, Bogumil
ul. Rypultowicka 111
PL-95-200 Pabianice / PL
03 / KULPINSKI, Piotr
ul. Legionów 74 m 7
PL-90-762 Lódz / PL
04 / MUZYCZEK, Malgorzata
Osiedle Boleslawa Chrobrego 40 m 25
PL-60-681 Poznan / PL
05 / CZARNECKI, Piotr
ul. Maratonska 61 m 48
PL-94-102 Lódz / PL
06 / RUBACHA, Marcin
ul. Marynarzy Polskich 33 m 31
PL-92-732 Lódz / PL
07 / NIEKRASZEWICZ, Barbara
ul. Wici 72 m 9
PL-91-157 Lódz / PL
08 / JEDRZEJCZAK, Jolanta
ul. Parzeczewska 55 m 8
PL-95-100 Zgierz / PL
09 / PECZEK, Bogdan
ul. Maratonska 39a m 7
PL-94-102 Lódz / PL
 [2009/49]
Representative(s)Rzazewska, Dorota, et al
JWP
Rzecznicy Patentowi Dorota Rzazewska sp.k.
Sienna Center
ul. Zelazna 28/30
00-833 Warszawa / PL
[N/P]
Former [2013/33]Rzazewska, Dorota, et al
JWP Rzecznicy Patentowi
Dorota Rzazewska sp.j.
Sienna Center
Ul. Zelazna 28/30
00-833 Warszawa / PL
Former [2010/10]Twardowska, Aleksandra, et al
Jan Wierzchon & Partners Patent and Trademark Attorneys Ul. Zurawia 47/49
00-680 Warszawa / PL
Former [2009/49]Twardowska, Aleksandra
Jan Wierzchon & Partners Patent and Trademark Attorneys Ul. Zurawia 47/49
00-680 Warszawa / PL
Application number, filing date07709262.513.02.2007
[2009/49]
WO2007PL00007
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2008100163
Date:21.08.2008
Language:EN
[2008/34]
Type: A1 Application with search report 
No.:EP2126146
Date:02.12.2009
Language:EN
The application published by WIPO in one of the EPO official languages on 21.08.2008 takes the place of the publication of the European patent application.
[2009/49]
Type: B1 Patent specification 
No.:EP2126146
Date:15.07.2015
Language:EN
[2015/29]
Search report(s)International search report - published on:EP21.08.2008
ClassificationIPC:C22B11/00, C22B5/00, B22F9/24, B22F1/00, D02G3/44, D06M11/65, D01F2/00, D01F1/10
[2009/49]
CPC:
C22B11/00 (EP,US); B22F9/24 (EP); C22B5/00 (EP);
D01F1/103 (EP); D01F2/00 (EP); D06M11/65 (EP);
B22F2998/00 (EP) (-)
C-Set:
B22F2998/00, B22F1/054, B22F1/056, B22F1/0545 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2015/29]
Former [2009/49]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON SILBERNANOPARTIKELN, ZELLULOSEFASERN UND NANOFASERN MIT NANOPARTIKELN AUS SILBER, UND DEREN VERWENDUNG IN BAKTERIZIDEM GARN UND GEWEBE[2015/17]
English:METHOD OF MANUFACTURING SILVER NANOPARTICLES, CELLULOSIC FIBERS AND NANOFIBERS CONTAINING SILVER NANOPARTICLES AND USES THEREOF IN BACTERICIDAL YARNS AND TISSUES[2015/17]
French:PROCÉDÉ DE FABRICATION DE NANOPARTICULES D'ARGENT, DE FIBRES ET DE NANOFIBRES CELLULOSIQUES CONTENANT DES NANOPARTICULES D'ARGENT, FIBRES ET NANOFIBRES CONTENANT DES NANOPARTICULES D'ARGENT, UTILISATION DE NANOPARTICULES D'ARGENT DANS LA FABRICATION DE FIBRES ET DE NANOFIBRES CELLULOSIQUES, ET PANSEMENT CONTENANT DE NANOPARTICULES D`ARGENT.[2015/17]
Former [2009/49]VERFAHREN ZUR HERSTELLUNG VON SILBERNANOPARTIKELN, SILBERNANOPARTIKEL ENTHALTENDE CELLULOSEFASERN UND -NANOFASERN, SILBERNANOPARTIKEL ENTHALTENDE FASERN UND NANOFASERN, VERWENDUNG VON SILBERNANOPARTIKELN ZUR HERSTELLUNG VON CELLULOSEFASERN UND NANOFASERN UND SILBERNANOPARTIKEL ENTHALTENDER WUNDVERBAND
Former [2009/49]METHOD OF MANUFACTURING SILVER NANOPARTICLES, CELLULOSIC FIBERS AND NANOFIBERS CONTAINING SILVER NANOPARTICLES, FIBERS AND NANOFIBERS CONTAINING SILVER NANOPARTICLES, USE OF SILVER NANOPARTICLES TO THE MANUFACTURE OF CELLULOSIC FIBERS AND NANOFIBERS, AND WOUND DRESSING CONTAINING SILVER NANOPARTICLES
Former [2009/49]PROCÉDÉ DE FABRICATION DE NANOPARTICULES D'ARGENT, DE FIBRES ET DE NANOFIBRES CELLULOSIQUES CONTENANT DES NANOPARTICULES D'ARGENT, FIBRES ET NANOFIBRES CONTENANT DES NANOPARTICULES D'ARGENT, UTILISATION DE NANOPARTICULES D'ARGENT DANS LA FABRICATION DE FIBRES ET DE NANOFIBRES CELLULOSIQUES, ET PANSEMENT CONTEN
Entry into regional phase31.07.2009National basic fee paid 
31.07.2009Designation fee(s) paid 
31.07.2009Examination fee paid 
Examination procedure11.09.2009Amendment by applicant (claims and/or description)
11.09.2009Examination requested  [2009/49]
23.06.2010Despatch of a communication from the examining division (Time limit: M06)
21.12.2010Reply to a communication from the examining division
02.03.2011Despatch of a communication from the examining division (Time limit: M06)
31.08.2011Reply to a communication from the examining division
16.11.2011Despatch of a communication from the examining division (Time limit: M06)
14.05.2012Reply to a communication from the examining division
18.09.2014Despatch of a communication from the examining division (Time limit: M04)
23.12.2014Reply to a communication from the examining division
17.04.2015Communication of intention to grant the patent
26.05.2015Fee for grant paid
26.05.2015Fee for publishing/printing paid
01.06.2015Receipt 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  23.06.2010
Opposition(s)18.04.2016No opposition filed within time limit [2016/25]
Fees paidRenewal fee
11.09.2009Renewal fee patent year 03
08.02.2010Renewal fee patent year 04
18.02.2011Renewal fee patent year 05
21.02.2012Renewal fee patent year 06
14.02.2013Renewal fee patent year 07
29.01.2014Renewal fee patent year 08
27.01.2015Renewal fee patent year 09
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  TooltipHU13.02.2007
AT15.07.2015
BE15.07.2015
BG15.07.2015
CY15.07.2015
CZ15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
NL15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
TR15.07.2015
GR16.10.2015
PT16.11.2015
LU13.02.2016
[2018/38]
Former [2018/33]HU13.02.2007
AT15.07.2015
BE15.07.2015
CY15.07.2015
CZ15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
NL15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
TR15.07.2015
GR16.10.2015
PT16.11.2015
LU13.02.2016
Former [2018/28]HU13.02.2007
AT15.07.2015
BE15.07.2015
CY15.07.2015
CZ15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
NL15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
LU13.02.2016
Former [2017/40]AT15.07.2015
BE15.07.2015
CZ15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
NL15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
LU13.02.2016
Former [2017/03]AT15.07.2015
BE15.07.2015
CZ15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
LU13.02.2016
Former [2016/43]AT15.07.2015
CZ15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
LU13.02.2016
BE29.02.2016
Former [2016/42]AT15.07.2015
CZ15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
BE29.02.2016
Former [2016/36]AT15.07.2015
CZ15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
BE29.02.2016
Former [2016/31]AT15.07.2015
CZ15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
BE29.02.2016
Former [2016/24]AT15.07.2015
CZ15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
BE29.02.2016
Former [2016/23]AT15.07.2015
CZ15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
Former [2016/22]AT15.07.2015
CZ15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
SE15.07.2015
GR16.10.2015
PT16.11.2015
Former [2016/21]AT15.07.2015
DK15.07.2015
ES15.07.2015
FI15.07.2015
IT15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
SE15.07.2015
GR16.10.2015
PT16.11.2015
Former [2016/20]AT15.07.2015
DK15.07.2015
ES15.07.2015
FI15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
SE15.07.2015
GR16.10.2015
PT16.11.2015
Former [2016/11]AT15.07.2015
ES15.07.2015
FI15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
SE15.07.2015
GR16.10.2015
PT16.11.2015
Former [2016/10]ES15.07.2015
FI15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
SE15.07.2015
GR16.10.2015
PT16.11.2015
Former [2016/09]FI15.07.2015
LT15.07.2015
LV15.07.2015
GR16.10.2015
Former [2016/07]LT15.07.2015
Cited inInternational search[A]EP0905289  (NAKAMURA KENJI [JP]) [A] 4-18 * claims 1,2,5,8,9,15,16 *;
 [A]WO03018166  (ZIMMER AG [DE], et al) [A] 6,8,10,16-18 * examples 10,22-24; claims 12-14,20,21,28 *;
 [A]WO03080911  (CC TECHNOLOGY INVEST CO LTD [CN], et al) [A] 1-18 * page 10 - page 13; examples 1,2; claims 1,4,10-13,17,18 *;
 [AD]WO2004081267  (POLITECHNIKA LODZKA [PL], et al) [AD] 1-18 * page 1, line 10 - line 21; examples I,VIII-IX; claims 1-3 *;
 [AD]WO2005077329  (AMOREPACIFIC CORP [KR], et al) [AD] 1 * claims 1-3,8-11 *;
 [A]GB2412083  (TENCEL LTD [GB], et al) [A] 1-18 * page 2 - page 5; claims 1-7 *;
 [AD]US2006045916  (RAGHURAMAN KANNAN [US], et al) [AD] 1-3* paragraph [0010] - paragraph [0019]; examples 1,2; claims 24-28 *;
 [A]JP2006118010  (TODA KOGYO CORP) [A] 1 * abstract *;
 [A]US2006202382  (LIN JIA-PENG [TW]) [A] 4-15 * example 1; claims 1,6-14 *
by applicantPL33399601
 KR20040058866
 WO2004081267
 KR20040085132
 US2005008861
 WO2005077329
 US6979491
 US2006045916
 CN1759962
 JP2006118010
 KR100588763B
 WO2006070130
 US2006202382
    - BIEGUNSKI, "Nanotechnology in medicine and pharmacy", LEK W POLSCE (IN POLISH), vol. 15
    - "Wound care", MONAFO W. W.; BESSEY P. Q., Total burn care, W. B. SAUNDERS COMPANY LTD., (1996), page 88.97
    - M.J. PIKE-BIEGUNSKI, NANOTECHNOLOGY IN MEDICINE AND PHARMACY. LEK W POLSCE (IN POLISH), vol. 15, no. 9'05, page 207
    - M.J. PIKE-BIEGUNSKI, "Nanotechnology in medicine and pharmacy", LEK W POLSCE (IN POLISH), vol. 15, no. 9'05, page 207
    - "The method of the preparation of silver nanoparticles", COLLOID JOURNAL, (2005), vol. 67, no. L, page 7984
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.