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Extract from the Register of European Patents

EP About this file: EP3062819

EP3062819 - IONIC LIQUIDS FOR TRANSDERMAL DRUG DELIVERY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.10.2022
Database last updated on 21.08.2024
FormerThe patent has been granted
Status updated on  19.11.2021
FormerGrant of patent is intended
Status updated on  17.06.2021
FormerRequest for examination was made
Status updated on  12.08.2020
FormerGrant of patent is intended
Status updated on  01.04.2020
FormerRequest for examination was made
Status updated on  20.03.2020
FormerGrant of patent is intended
Status updated on  20.11.2019
FormerRequest for examination was made
Status updated on  21.10.2019
FormerGrant of patent is intended
Status updated on  27.05.2019
FormerRequest for examination was made
Status updated on  24.04.2019
FormerGrant of patent is intended
Status updated on  05.12.2018
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
The Regents of the University of California
1111 Franklin Street, 12th Floor
Oakland, CA 94607 / US
For all designated states
Triad National Security, LLC
Los Alamos National Laboratory
LC/TAS, P.O. Box 1663
Los Alamos, NM 87545 / US
For all designated states
The Arizona Board of Regents
c/o Northern Arizona University
P.O. Box 4087
Flagstaff, Arizona 86011-4087 / US
[2021/51]
Former [2019/33]For all designated states
The Regents of the University of California
1111 Franklin Street, 12th Floor
Oakland, CA 94607 / US
For all designated states
Triad National Security, LLC
Los Alamos National Laboratory
LC/TAS, P.O. Box 1663
Los Alamos, NM 87545 / US
For all designated states
The Arizona Board of Regents
c/o Northern Arizona University
P.O. Box 4087
Flagstaff, Arizona 86011-4087 / US
Former [2019/23]For all designated states
The Regents of the University of California
1111 Franklin Street, 12th Floor
Oakland, CA 94607 / US
For all designated states
Los Alamos National Security LLC
Los Alamos National Laboratory P.O.Box 1663 MS A187
Los Alamos, NM 87545 / US
For all designated states
The Arizona Board of Regents
c/o Northern Arizona University
P.O. Box 4087
Flagstaff, Arizona 86011-4087 / US
Former [2016/36]For all designated states
The Regents of the University of California
1111 Franklin Street, 12th Floor
Oakland, CA 94607 / US
For all designated states
Los Alamos National Security LLC
Los Alamos National Laboratory P.O.Box 1663 MS A187
Los Alamos, NM 87545 / US
Inventor(s)01 / ZAKREWSKY, Michael
11292 Vista Sorrento Pkwy, Apt 210
San Diego, CA 92130 / US
02 / MITRAGOTRI, Samir
816 Dorado Drive
Santa Barbara, California 93111 / US
03 / FOX, David T.
1173 Big Rock Loop
Los Alamos, New Mexico 87544 / US
04 / KOPPISCH, Andrew
4985 Camino de los Vientos
Flagstaff, Arizona 86004 / US
05 / DEL SESTO, Rico
P.O. Box 2148
St. George, UT 84771 / US
06 / LOVEJOY, Katherine
c/o Los Alamos National Security, LLC
Los Alamos National Laboratory
P.O. Box 1663
MS A187
Los Alamos, New Mexico 87545 / US
 [2021/51]
Former [2017/03]01 / ZAKREWSKY, Michael
11292 Vista Sorrento Pkwy, Apt 210
San Diego, CA 92130 / US
02 / MITRAGOTRI, Samir
816 Dorado Drive
Santa Barbara, California 93111 / US
03 / FOX, David T.
1173 Big Rock Loop
Los Alamos, New Mexico 87544 / US
04 / KOPPISCH, Andrew
4985 Camino de los Vientos
Flagstaff, Arizona 86004 / US
05 / DEL SESTO, Rico
P.O.Box 2148
St. George, UT 84771 / US
06 / LOVEJOY, Katherine
c/o Los Alamos National Security LLC
Los Alamos National Laboratory
P.O. Box 1663
MS A187
Los Alalmos, New Mexico 87545 / US
Former [2016/40]01 / ZAKREWSKY, Michael
11292 Vista Sorrento Pkwy, Apt 210
San Diego, CA 92130 / US
02 / MITRAGOTRI, Samir
816 Dorado Drive
Santa Barbara, California 93111 / US
03 / FOX, David T.
1173 Big Rock Loop
Los Alamos, New Mexico 87544 / US
04 / KOPPISCH, Andrew
4985 Camino de los Vientos
Flagstaff, Arizona 86004 / US
05 / DEL SESTO, Rico
236 S 300 W
Ivins, Utah 84738 / US
06 / LOVEJOY, Katherine
c/o Los Alamos National Security LLC
Los Alamos National Laboratory
P.O. Box 1663
MS A187
Los Alalmos, New Mexico 87545 / US
Former [2016/36]01 / ZAKREWSKY, Michael
314 W. Mission Street
Apartment F
Santa Barbara, California 93101-2855 / US
02 / MITRAGOTRI, Samir
816 Dorado Drive
Santa Barbara, California 93111 / US
03 / FOX, David T.
1173 Big Rock Loop
Los Alamos, New Mexico 87544 / US
04 / KOPPISCH, Andrew
4985 Camino de los Vientos
Flagstaff, Arizona 86004 / US
05 / DEL SESTO, Rico
236 S 300 W
Ivins, Utah 84738 / US
06 / LOVEJOY, Katherine
c/o Los Alamos National Security LLC
Los Alamos National Laboratory
P.O. Box 1663
MS A187
Los Alalmos, New Mexico 87545 / US
Representative(s)Petty, Catrin Helen, et al
Venner Shipley LLP
200 Aldersgate
London EC1A 4HD / GB
[2021/51]
Former [2016/36]Cowley, Catherine Mary
Venner Shipley LLP
200 Aldersgate
London EC1A 4HD / GB
Application number, filing date14859243.903.11.2014
[2016/36]
WO2014US63745
Priority number, dateUS201361899294P03.11.2013         Original published format: US 201361899294 P
[2016/36]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2015066647
Date:07.05.2015
Language:EN
[2015/18]
Type: A2 Application without search report 
No.:EP3062819
Date:07.09.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 07.05.2015 takes the place of the publication of the European patent application.
[2016/36]
Type: B1 Patent specification 
No.:EP3062819
Date:22.12.2021
Language:EN
[2021/51]
Search report(s)International search report - published on:IL18.06.2015
(Supplementary) European search report - dispatched on:EP29.08.2017
ClassificationIPC:A61K47/04, A61K47/12, A61K33/42, A61K9/08, A61P31/04, A61P17/00, A01N33/12, A01N43/36, A61K47/18, A61K47/24, A61K31/047, A61K31/545, A61K31/66
[2017/26]
CPC:
A61K47/24 (EP,KR,US); A61K9/0014 (EP,KR,US); A01N25/02 (KR);
A01N33/12 (EP,KR,US); A01N43/36 (EP,KR,US); A61K31/047 (US);
A61K31/545 (US); A61K31/66 (US); A61K47/12 (EP,KR,US);
A61K9/08 (KR); A61P17/00 (EP); A61P17/02 (EP);
A61P17/10 (EP); A61P31/04 (EP); A61P31/10 (EP);
A61P37/08 (EP) (-)
C-Set:
A01N33/12, A01N37/02, A01N37/04, A01N37/06, A01N41/06, A01N47/28, A01N49/00 (US,EP);
A01N43/36, A01N41/06 (EP,US)
Former IPC [2016/36]A61K47/04, A61K47/12, A61K33/42, A61K9/08, A61P31/04, A61P17/00
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 [2016/36]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:IONISCHE FLÜSSIGKEITEN ZUR TRANSDERMALEN ARZNEIMITTELVERABREICHUNG[2016/36]
English:IONIC LIQUIDS FOR TRANSDERMAL DRUG DELIVERY[2016/36]
French:LIQUIDES IONIQUES POUR ADMINISTRATION TRANSDERMIQUE DE MÉDICAMENTS[2016/36]
Entry into regional phase18.05.2016National basic fee paid 
18.05.2016Search fee paid 
18.05.2016Designation fee(s) paid 
18.05.2016Examination fee paid 
Examination procedure18.05.2016Examination requested  [2016/36]
26.03.2018Amendment by applicant (claims and/or description)
06.12.2018Communication of intention to grant the patent
16.04.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
05.06.2019Communication of intention to grant the patent
11.10.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
21.11.2019Communication of intention to grant the patent
18.03.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
02.04.2020Communication of intention to grant the patent
11.08.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
27.05.2021Date of oral proceedings
07.06.2021Minutes of oral proceedings despatched
18.06.2021Communication of intention to grant the patent
27.10.2021Fee for grant paid
27.10.2021Fee for publishing/printing paid
27.10.2021Receipt of the translation of the claim(s)
Opposition(s)23.09.2022No opposition filed within time limit [2022/48]
Fees paidRenewal fee
31.08.2016Renewal fee patent year 03
23.05.2018Renewal fee patent year 04
28.11.2018Renewal fee patent year 05
14.11.2019Renewal fee patent year 06
13.11.2020Renewal fee patent year 07
10.11.2021Renewal fee patent year 08
Penalty fee
Additional fee for renewal fee
30.11.201704   M06   Fee paid on   23.05.2018
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  TooltipHU03.11.2014
AL22.12.2021
AT22.12.2021
CY22.12.2021
CZ22.12.2021
DK22.12.2021
EE22.12.2021
FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
MC22.12.2021
MK22.12.2021
NL22.12.2021
PL22.12.2021
RO22.12.2021
RS22.12.2021
SE22.12.2021
SI22.12.2021
SK22.12.2021
SM22.12.2021
TR22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
IS22.04.2022
PT22.04.2022
[2024/29]
Former [2024/27]HU03.11.2014
AL22.12.2021
AT22.12.2021
CY22.12.2021
CZ22.12.2021
DK22.12.2021
EE22.12.2021
FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
MC22.12.2021
MK22.12.2021
NL22.12.2021
PL22.12.2021
RO22.12.2021
RS22.12.2021
SE22.12.2021
SI22.12.2021
SK22.12.2021
SM22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
IS22.04.2022
PT22.04.2022
Former [2024/21]HU03.11.2014
AL22.12.2021
AT22.12.2021
CY22.12.2021
CZ22.12.2021
DK22.12.2021
EE22.12.2021
FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
MC22.12.2021
NL22.12.2021
PL22.12.2021
RO22.12.2021
RS22.12.2021
SE22.12.2021
SI22.12.2021
SK22.12.2021
SM22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
IS22.04.2022
PT22.04.2022
Former [2024/18]HU03.11.2014
AL22.12.2021
AT22.12.2021
CZ22.12.2021
DK22.12.2021
EE22.12.2021
FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
MC22.12.2021
NL22.12.2021
PL22.12.2021
RO22.12.2021
RS22.12.2021
SE22.12.2021
SI22.12.2021
SK22.12.2021
SM22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
IS22.04.2022
PT22.04.2022
Former [2023/30]AL22.12.2021
AT22.12.2021
CZ22.12.2021
DK22.12.2021
EE22.12.2021
FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
MC22.12.2021
NL22.12.2021
PL22.12.2021
RO22.12.2021
RS22.12.2021
SE22.12.2021
SI22.12.2021
SK22.12.2021
SM22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
IS22.04.2022
PT22.04.2022
Former [2023/10]AL22.12.2021
AT22.12.2021
CZ22.12.2021
DK22.12.2021
EE22.12.2021
FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
NL22.12.2021
PL22.12.2021
RO22.12.2021
RS22.12.2021
SE22.12.2021
SI22.12.2021
SK22.12.2021
SM22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
IS22.04.2022
PT22.04.2022
Former [2022/49]AL22.12.2021
AT22.12.2021
CZ22.12.2021
DK22.12.2021
EE22.12.2021
FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
NL22.12.2021
PL22.12.2021
RO22.12.2021
RS22.12.2021
SE22.12.2021
SK22.12.2021
SM22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
IS22.04.2022
PT22.04.2022
Former [2022/46]AT22.12.2021
CZ22.12.2021
DK22.12.2021
EE22.12.2021
FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
NL22.12.2021
PL22.12.2021
RO22.12.2021
RS22.12.2021
SE22.12.2021
SK22.12.2021
SM22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
IS22.04.2022
PT22.04.2022
Former [2022/42]AT22.12.2021
CZ22.12.2021
EE22.12.2021
FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
NL22.12.2021
PL22.12.2021
RO22.12.2021
RS22.12.2021
SE22.12.2021
SK22.12.2021
SM22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
IS22.04.2022
PT22.04.2022
Former [2022/36]AT22.12.2021
CZ22.12.2021
EE22.12.2021
FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
NL22.12.2021
PL22.12.2021
RO22.12.2021
RS22.12.2021
SE22.12.2021
SK22.12.2021
SM22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
PT22.04.2022
Former [2022/35]CZ22.12.2021
EE22.12.2021
FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
NL22.12.2021
RO22.12.2021
RS22.12.2021
SE22.12.2021
SK22.12.2021
SM22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
PT22.04.2022
Former [2022/34]EE22.12.2021
FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
NL22.12.2021
RO22.12.2021
RS22.12.2021
SE22.12.2021
SM22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
PT22.04.2022
Former [2022/33]FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
NL22.12.2021
RS22.12.2021
SE22.12.2021
SM22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
Former [2022/30]FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
NL22.12.2021
RS22.12.2021
SE22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
Former [2022/25]FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
RS22.12.2021
SE22.12.2021
BG22.03.2022
NO22.03.2022
GR23.03.2022
Former [2022/24]FI22.12.2021
HR22.12.2021
LT22.12.2021
LV22.12.2021
RS22.12.2021
SE22.12.2021
BG22.03.2022
GR23.03.2022
Former [2022/22]FI22.12.2021
LT22.12.2021
RS22.12.2021
BG22.03.2022
Former [2022/21]RS22.12.2021
BG22.03.2022
Former [2022/19]BG22.03.2022
Documents cited:Search[XAY]US2010256174  (YAMAGUCHI TOSHIKAZU [JP], et al) [X] 1-4,8,12 * paragraph [0001] * * example - * * claim - * * tables 24, 25, 27, 35 * [A] 5-7 [Y] 9-11,13-15;
 [YA]  - DOROTA DOBLER ET AL, "Ionic liquids as ingredients in topical drug delivery systems", INTERNATIONAL JOURNAL OF PHARMACEUTICS, AMSTERDAM, NL, (20130101), vol. 441, no. 1-2, doi:10.1016/j.ijpharm.2012.10.035, ISSN 0378-5173, pages 620 - 627, XP055260389 [Y] 9-11,13-15 * the whole document * * abstract * * page 621, paragraph 2.1 * * page 626, paragraph 3.4 - paragraph 3.5 * [A] 5-7

DOI:   http://dx.doi.org/10.1016/j.ijpharm.2012.10.035
International search[X]WO2008031105  (DELAVAL HOLDINGS AB [SE], et al);
 [X]JP2008184402  (MEDOREKKUSU KK);
 [Y]WO2011056545  (UNIV BOSTON [US], et al);
 [Y]  - DOBLER D ET AL., "Ionic liquids as ingredients in topical drug delivery systems", INT J PHARM., (20130130), vol. 441, no. 1-2, pages 620 - 7., XP055260389

DOI:   http://dx.doi.org/10.1016/j.ijpharm.2012.10.035
by applicant   - XU et al., "Ionic Liquids: Ion Mobilities, Glass Temperatures, and Fragilities", Journal of Physical Chemistry B, (20030000), vol. 107, no. 25, pages 6170 - 6178
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.