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Extract from the Register of European Patents

EP About this file: EP0922479

EP0922479 - A blower device for cleaning dust filters [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  26.07.2002
Database last updated on 02.11.2024
Most recent event   Tooltip23.09.2002Loss of particular rights 
Applicant(s)For all designated states
WAM S.p.A.
338, Via Cavour
41030 Ponte Motta Cavezzo (Modena) / IT
[1999/24]
Inventor(s)01 / Almasio, Vittorio
2/C, Via Roggia Renatella
20063 Cernusco sul Naviglio (MI) / IT
02 / Marchi, Germano
105/B, Via 1 Maggio
41030 Ponte Motta Cavezzo (MO) / IT
03 / Ramponi, Sandro
68/A, Via Zola
Località Porotto, 44100 Ferrara (FE) / IT
[1999/24]
Representative(s)Gotra, Stefano
BUGNION S.p.A.
Via M. Vellani, 20
41124 Modena / IT
[N/P]
Former [1999/24]Gotra, Stefano
BUGNION S.p.A. No. 25, Via Emilia Est
41100 Modena / IT
Application number, filing date98830556.123.09.1998
[1999/24]
Priority number, dateIT1997MO0021928.11.1997         Original published format: IT MO970219
[1999/24]
Filing languageIT
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0922479
Date:16.06.1999
Language:EN
[1999/24]
Search report(s)(Supplementary) European search report - dispatched on:EP25.03.1999
ClassificationIPC:B01D46/04
[1999/24]
CPC:
B01D46/02 (EP); B01D46/58 (EP); B01D46/71 (EP);
B01D2265/029 (EP)
Designated contracting statesDE,   FR,   GB,   IT [2000/10]
Former [2000/08]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC 
Former [1999/24]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Blasvorrichtung zur Reinigung von einem Staubfilter[1999/24]
English:A blower device for cleaning dust filters[1999/24]
French:Dispositif de soufflage pour nettoyer un filter à poussières[1999/24]
Examination procedure24.11.1999Examination requested  [2000/10]
19.12.1999Loss of particular rights, legal effect: designated state(s)
13.04.2000Despatch of communication of loss of particular rights: designated state(s) AT, BE, CH, CY, DK, ES, FI, GR, IE, LU, MC, NL, PT, SE
18.10.2001Despatch of a communication from the examining division (Time limit: M04)
01.03.2002Application deemed to be withdrawn, date of legal effect  [2002/37]
10.04.2002Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2002/37]
Fees paidRenewal fee
13.09.2000Renewal fee patent year 03
12.09.2001Renewal fee patent year 04
Penalty fee
Penalty fee Rule 85a EPC 1973
09.02.2000AT   M01   Not yet paid
09.02.2000BE   M01   Not yet paid
09.02.2000CH   M01   Not yet paid
09.02.2000CY   M01   Not yet paid
09.02.2000DK   M01   Not yet paid
09.02.2000ES   M01   Not yet paid
09.02.2000FI   M01   Not yet paid
09.02.2000GR   M01   Not yet paid
09.02.2000IE   M01   Not yet paid
09.02.2000LU   M01   Not yet paid
09.02.2000MC   M01   Not yet paid
09.02.2000NL   M01   Not yet paid
09.02.2000PT   M01   Not yet paid
09.02.2000SE   M01   Not yet paid
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Documents cited:Search[X]FR2397219  (BUEHLER AG GEB [CH]) [X] 1,4 * page 4, line 1 - line 12 * * page 5, line 6 - line 20 * * page 9, line 27 - page 10, line 1 * * page 14, line 7 - line 27 * * page 16, line 25 - line 32; figures 1,2; claims 1,4-6 *;
 [A]WO9718026  (WILSON GEORGE [AU]) [A] 1-6 * page 10, line 13 - page 12, line 14 * * page 14, line 30 - page 20, line 15; figures 4,5,8-12 *;
 [A]EP0796645  (SCHEUCH ALOIS GMBH [AT]) [A] 1 * column 1, line 3 - line 9 * * column 1, line 37 - column 2, line 17 * * column 3, line 5 - line 31 ** column 7, line 10 - line 40 *
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.