Extract from the Register of European Patents

EP About this file: EP0941075

EP0941075 - RAPIDLY RELEASING AND TASTE-MASKING PHARMACEUTICAL DOSAGE FORM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.03.2004
Database last updated on 09.04.2026
Most recent event   Tooltip09.05.2008Lapse of the patent in a contracting state
New state(s): GR
published on 11.06.2008  [2008/24]
Applicant(s)For all designated states
Pfizer Inc.
235 East 42nd Street
New York, NY 10017 / US
[N/P]
Former [1999/37]For all designated states
PFIZER INC.
235 East 42nd Street
New York, N.Y. 10017 / US
Inventor(s)01 / ITOH, Akinori
2-81, Aza-Kusunoki, Taketoyo-cho
Chita-gun, Aichi-ken 470-23 / JP
02 / NIWA, Toshiyuki
38-2, Enokishita-cho
Handa-shi, Aichi-ken 475 / JP
[1999/37]
Representative(s)McMunn, Watson Palmer, et al
Pfizer Limited Patents Department Ramsgate Road
Sandwich, Kent CT13 9NJ / GB
[N/P]
Former [1999/37]McMunn, Watson Palmer, et al
Pfizer Limited Patents Department Ramsgate Road
Sandwich, Kent CT13 9NJ / GB
Application number, filing date97911402.220.11.1997
[1999/37]
WO1997IB01471
Priority number, dateWO1997IB0000306.01.1997         Original published format: PCT/IB97/00003
[1999/37]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9830209
Date:16.07.1998
Language:EN
[1998/28]
Type: A1 Application with search report 
No.:EP0941075
Date:15.09.1999
Language:EN
The application published by WIPO in one of the EPO official languages on 16.07.1998 takes the place of the publication of the European patent application.
[1999/37]
Type: B1 Patent specification 
No.:EP0941075
Date:02.05.2003
Language:EN
[2003/18]
Search report(s)International search report - published on:EP16.07.1998
ClassificationIPC:A61K9/54
[1999/37]
CPC:
A61K9/5078 (EP); A61K9/50 (KR); A61K9/5073 (EP);
A61K9/1623 (EP); A61K9/1652 (EP); A61K9/5015 (EP);
A61K9/5026 (EP) (-)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   NL,   PT,   SE [1999/37]
Extension statesAL25.06.1999
LT25.06.1999
LV25.06.1999
MK25.06.1999
RO25.06.1999
SI25.06.1999
TitleGerman:GESCHMACKSMASKIERTE PHARMAZEUTISCHE DOSISFORM MIT SCHNELLER FREISETZUNG[1999/37]
English:RAPIDLY RELEASING AND TASTE-MASKING PHARMACEUTICAL DOSAGE FORM[1999/37]
French:FORME GALENIQUE PHARMACEUTIQUE A LIBERATION RAPIDE ET MASQUANT LE GOUT[1999/37]
Entry into regional phase25.06.1999National basic fee paid 
25.06.1999Designation fee(s) paid 
25.06.1999Examination fee paid 
Examination procedure11.05.1998Request for preliminary examination filed
International Preliminary Examining Authority: EP
25.06.1999Examination requested  [1999/37]
25.05.2001Despatch of a communication from the examining division (Time limit: M04)
21.09.2001Reply to a communication from the examining division
04.03.2002Despatch of communication of intention to grant (Approval: Yes)
19.08.2002Despatch of communication that the application is refused, reason: formalities examination {1}
25.09.2002Communication of intention to grant the patent
12.12.2002Fee for grant paid
12.12.2002Fee for publishing/printing paid
Opposition(s)03.02.2004No opposition filed within time limit [2004/17]
Request for further processing for:02.09.2002Request for further processing filed
02.09.2002Full payment received (date of receipt of payment)
Request granted
25.09.2002Decision despatched
Fees paidRenewal fee
05.10.1999Renewal fee patent year 03
11.10.2000Renewal fee patent year 04
16.10.2001Renewal fee patent year 05
24.01.2003Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
30.11.200206   M06   Fee paid on   24.01.2003
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Lapses during opposition  TooltipGR02.05.2003
LU30.11.2003
[2008/24]
Former [2007/17]LU30.11.2003
Cited inInternational search[Y] WO9601623  (ASTRA AB et al.) [Y] 1,2,4-6,8 * page 8, lines 16-22 * * page 10, lines 3-8 * * page 10, lines 10-14 * * page 11, lines 13-16 * * page 12, lines 24-30 * * examples 1,10 * * claims 10,15 *
 [DY] JPH0656700  
 [DA] JPS63258809  
 [A] EP0458751  (WARNER LAMBERT CO et al.) [A] 1-11 * abstract * * page 3, lines 37-45 * * page 5, lines 27-46 *
 [DY]   DATABASE WPI Section Ch Week 9413, Derwent World Patents Index; Class A96, AN 94-106744, XP002059781 [DY] 1,2,4-6,8 * abstract *
 [DA]   DATABASE WPI Section Ch Week 8849, Derwent World Patents Index; Class A96, AN 88-348774, XP002059782 [DA] 9 * abstract *
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