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

Extract from the Register of European Patents

EP About this file: EP1934872

EP1934872 - DEVELOPMENT OF PRODRUGS POSSESSING A NITRIC OXIDE DONOR DIAZEN-1-IUM-1,2-DIOLATE MOIETY USING IN VITRO/IN SILICO PREDICTIONS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  17.12.2010
Database last updated on 24.08.2024
Most recent event   Tooltip17.12.2010Application deemed to be withdrawnpublished on 19.01.2011  [2011/03]
Applicant(s)For all designated states
Novokin Biotech Inc.
9650, 20th Avenue, Suite 109
Edmonton AB T6N 1G1 / CA
[2008/26]
Inventor(s)01 / TAM, Yun, Kau
33 RIVER ROAD NORTH 9TH STREET FAIRVIEW PARK, YUEN LONG
N.t. Hongkong / CN
02 / DIAPER, Christopher, Mark
1201 6425-101 AVENUE
Edmonton, Alberta, T6A 0H4 / CA
03 / SEMPLE, Hugh, A.
11824-74 AVENUE
Edmonton, Alberta, T6G 0G6 / CA
04 / RIDGWAY, Douglas, Thacher
6624-124 STREET
Edmonton, Alberta, T6G 3V3 / CA
05 / LIN, Yi-chan, James
363 SOUTH RIDGE
Edmonton, Alberta, T6H 4M9 / CA
06 / SLOLEY, Brian, Duff
11120 60 STREET
Edmonton, Alberta, T5W 4E4 / CA
 [2008/26]
Representative(s)Lecca, Patricia S.
Cabinet Lecca
21, rue de Fécamp
75012 Paris / FR
[N/P]
Former [2008/26]Lecca, Patricia S.
Cabinet Lecca 21 rue de Fécamp
75012 Paris / FR
Application number, filing date06826028.013.10.2006
[2008/26]
WO2006US40382
Priority number, dateUS20050726530P13.10.2005         Original published format: US 726530 P
US20050730120P21.10.2005         Original published format: US 730120 P
US20060756446P05.01.2006         Original published format: US 756446 P
US20060812230P09.06.2006         Original published format: US 812230 P
[2008/26]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2007044963
Date:19.04.2007
Language:EN
[2007/16]
Type: A2 Application without search report 
No.:EP1934872
Date:25.06.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 19.04.2007 takes the place of the publication of the European patent application.
[2008/26]
Search report(s)International search report - published on:US30.04.2009
ClassificationIPC:A61K49/10
[2009/25]
CPC:
A61K47/55 (EP); A61P43/00 (EP); G01N33/94 (EP);
G01N33/9486 (EP)
Former IPC [2008/26]G06F19/00
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 [2008/26]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:ENTWICKLUNG VON PRODRUGS MIT EINEM STICKOXIDSPENDER-DIAZEN-1-IUM-1,2-DIOLAT-TEIL UNTER VERWENDUNG VON IN-VITRO-/IN-SILICO-PROGNOSEN[2008/26]
English:DEVELOPMENT OF PRODRUGS POSSESSING A NITRIC OXIDE DONOR DIAZEN-1-IUM-1,2-DIOLATE MOIETY USING IN VITRO/IN SILICO PREDICTIONS[2008/26]
French:DÉVELOPPEMENT DE PROMÉDICAMENTS POSSÉDANT UNE ENTITÉ 1,2-DIOLATE DE DIAZÉN-1-IUM DONNEUSE D'OXYDE NITRIQUE EN UTILISANT DES PRÉDICTIONS IN VITRO/IN SILICO[2008/26]
Entry into regional phase16.04.2008National basic fee paid 
16.04.2008Search fee paid 
16.04.2008Designation fee(s) paid 
16.04.2008Examination fee paid 
Examination procedure16.04.2008Amendment by applicant (claims and/or description)
16.04.2008Examination requested  [2008/26]
01.04.2010Application deemed to be withdrawn, date of legal effect  [2011/03]
24.06.2010Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2011/03]
Fees paidRenewal fee
14.10.2008Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.10.200904   M06   Not yet paid
31.10.201005   M06   Not yet paid
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.
Cited inInternational search[X]  - BANDARAGE, U.K. ET AL., "Nitrosothiol esters of diclofenac: synthesis and pharmacological characterization as gastrointesinal-sparing prodrugs.", J. MED CHEM., (2000), vol. 43, pages 4005 - 4016, XP003024172

DOI:   http://dx.doi.org/10.1021/jm000178w
 [Y]  - KEEFER, L.K., "Progress toward clincal application of the nitric oxide-releasing diazeniumdiolates.", ANN. REV. PHARMACOL. TOXICOL., (2003), vol. 43, pages 585 - 607, XP003024174

DOI:   http://dx.doi.org/10.1146/annurev.pharmtox.43.100901.135831
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.