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Extract from the Register of European Patents

EP About this file: EP0774263

EP0774263 - Method and apparatus for hydrogen peroxide vapor sterilization [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.01.2004
Database last updated on 11.09.2024
Most recent event   Tooltip04.01.2008Lapse of the patent in a contracting state
New state(s): IT
published on 06.02.2008  [2008/06]
Applicant(s)For all designated states
Bioquell UK Limited
Walworth Road Andover
Hampshire SP10 5AA / GB
[N/P]
Former [2001/18]For all designated states
Bioquell UK Limited
Walworth Road
Andover, Hampshire SP10 5AA / GB
Former [1998/43]For all designated states
MICROFLOW LIMITED
Walworth Road
Andover, Hampshire SP10 5AA / GB
Former [1997/21]For all designated states
MDH LIMITED
Walworth Road
Andover, Hampshire SP10 5AA / GB
Inventor(s)01 / Watling, David
Heathcrest, Guildford Road
Surrey RH4 3LB / GB
[1997/21]
Representative(s)Bayliss, Geoffrey Cyril, et al
BOULT WADE TENNANT
Verulam Gardens
70 Gray's Inn Road
London WC1X 8BT / GB
[N/P]
Former [2000/48]Bayliss, Geoffrey Cyril, et al
BOULT WADE TENNANT, Verulam Gardens 70 Gray's Inn Road
London WC1X 8BT / GB
Former [1997/21]Calderbank, Thomas Roger, et al
MEWBURN ELLIS York House 23 Kingsway
London WC2B 6HP / GB
Application number, filing date96308398.520.11.1996
[1997/21]
Priority number, dateGB1995002371720.11.1995         Original published format: GB 9523717
[1997/21]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0774263
Date:21.05.1997
Language:EN
[1997/21]
Type: B1 Patent specification 
No.:EP0774263
Date:12.03.2003
Language:EN
[2003/11]
Search report(s)(Supplementary) European search report - dispatched on:EP17.03.1997
ClassificationIPC:A61L2/20, A61L2/24
[1997/21]
CPC:
A61L2/208 (EP); A61L2/24 (EP); A61L2202/122 (EP);
A61L2202/23 (EP)
Designated contracting statesDE,   ES,   FR,   IT [1997/21]
TitleGerman:Verfahren und Vorrichtung für Wasserstoffperoxiddampfsterilisation[1997/21]
English:Method and apparatus for hydrogen peroxide vapor sterilization[1997/21]
French:Procédé et appareil pour la stérilisation par la vapeur de peroxyde d'hydrogène[1997/21]
Examination procedure03.10.1997Examination requested  [1997/49]
05.12.2000Despatch of a communication from the examining division (Time limit: M04)
27.03.2001Reply to a communication from the examining division
24.07.2001Despatch of a communication from the examining division (Time limit: M04)
29.04.2002Reply to a communication from the examining division
10.06.2002Despatch of communication of intention to grant (Approval: Yes)
05.09.2002Communication of intention to grant the patent
13.12.2002Fee for grant paid
13.12.2002Fee for publishing/printing paid
Opposition(s)15.12.2003No opposition filed within time limit [2004/10]
Request for further processing for:29.04.2002Request for further processing filed
29.04.2002Full payment received (date of receipt of payment)
Request granted
23.05.2002Decision despatched
Fees paidRenewal fee
23.11.1998Renewal fee patent year 03
23.11.1999Renewal fee patent year 04
23.10.2000Renewal fee patent year 05
30.08.2001Renewal fee patent year 06
16.09.2002Renewal fee patent year 07
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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  TooltipIT12.03.2003
ES30.09.2003
[2008/06]
Former [2004/04]ES30.09.2003
Documents cited:Search[X]WO9105573  (AMERICAN STERILIZER CO [US]) [X] 1 * claims 1-25 *;
 [A]EP0452780  (ABBOTT LAB [US]) [A] 1 * claims 1-10 *;
 [A]EP0384535  (SHIKOKU KAKOKI CO LTD [JP]) [A] 1 * claims 1-7 *
by applicantWO8906140
 USRE33007E
 US4169123
 US4169124
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.