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Extract from the Register of European Patents

EP About this file: EP1867611

EP1867611 - Method for preparing glass [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  25.05.2012
Database last updated on 11.09.2024
Most recent event   Tooltip25.05.2012Application deemed to be withdrawnpublished on 27.06.2012  [2012/26]
Applicant(s)For all designated states
Johns Manville
717 Seventeenth Street
Denver, CO 80202 / US
[N/P]
Former [2007/51]For all designated states
Johns Manville
717 Seventeenth Street
Denver, CO 80202 / US
Inventor(s)01 / Bauer, Jon Frederick
8410 North Pinewood Drive
Castle Rock Colorado 80108 / US
 [2007/51]
Representative(s)Mai, Oppermann & Partner i.L.
Patentanwälte
John-F.-Kennedy-Strasse 4
65189 Wiesbaden / DE
[N/P]
Former [2008/41]Luderschmidt, Schüler & Partner
Patentanwälte John-F.-Kennedy-Strasse 4
65189 Wiesbaden / DE
Former [2007/51]Luderschmidt, Schüler & Partner
Patentanwälte, John-F.-Kennedy-Strasse 4
65189 Wiesbaden / DE
Application number, filing date07011233.908.06.2007
[2007/51]
Priority number, dateUS2006045181313.06.2006         Original published format: US 451813
[2007/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1867611
Date:19.12.2007
Language:EN
[2007/51]
Search report(s)(Supplementary) European search report - dispatched on:EP24.08.2007
ClassificationIPC:C03C1/02, C03B1/02
[2007/51]
CPC:
C03C1/02 (EP,US); C03C1/026 (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,   MT,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2007/51]
TitleGerman:Verfahren zur Herstellung von Glas[2007/51]
English:Method for preparing glass[2007/51]
French:Procédé de préparation pour le verre[2007/51]
Examination procedure08.05.2008Examination requested  [2008/25]
18.07.2008Despatch of a communication from the examining division (Time limit: M04)
15.11.2008Reply to a communication from the examining division
12.05.2009Despatch of a communication from the examining division (Time limit: M06)
10.11.2009Reply to a communication from the examining division
03.01.2012Application deemed to be withdrawn, date of legal effect  [2012/26]
07.02.2012Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2012/26]
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  18.07.2008
Fees paidRenewal fee
26.06.2009Renewal fee patent year 03
25.06.2010Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
30.06.201105   M06   Not yet paid
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Documents cited:Search[X]DE4019789  (HENKEL KGAA [DE]) [X] 1-20 * abstract * * pages 4,5; examples 1-4 *;
 [X]FR350340  (CHARLES DE LA ROCHE [FR]) [X] 1-20 * the whole document *;
 [X]DE2362984  (NII KAMJA I SILIKATOW) [X] 1-20 * the whole document *;
 [X]DD141512  (KOSCHWITZ NIKOLAUS, et al) [X] 1-20 * the whole document *;
 [X]EP0826630  (MINERALS TECH INC [US]) [X] 1-3,5-10,12-20 * the whole document *;
 [X]US4028131  (PONS ANDRE) [X] 1-3,5-10,12-20 * the whole document *;
 [X]GB1282868  (ICI LTD [GB]) [X] 1-5 * the whole document *;
 [X]US3573887  (MOD WILLIAM A, et al) [X] 1-5 * the whole document *;
 [X]US3489578  (PUGH ASHLEY CEDRIC PARDOE) [X] 1-5 * abstract * * column 1, lines 55-70 *
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.