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Extract from the Register of European Patents

EP About this file: EP0395044

EP0395044 - Scraper filter system [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  15.03.1996
Database last updated on 02.11.2024
Most recent event   Tooltip15.03.1996Application deemed to be withdrawnpublished on 01.05.1996 [1996/18]
Applicant(s)For all designated states
ARAI CORPORATION
1390-1, Kurami, Samukawa-cho Koza-gun
Kanagawa-ken / JP
[N/P]
Former [1990/44]For all designated states
ARAI CORPORATION
1390-1, Kurami, Samukawa-cho
Koza-gun, Kanagawa-ken / JP
Inventor(s)01 / Arai, Koichi
1390-1, Kurami, Samukawa-cho
Koza-gun, Kanagawa-ken / JP
[1990/44]
Representative(s)Weiss, Peter
Dr. Weiss & Arat
Partnerschaftsgesellschaft
Postfach 12 50
78229 Engen / DE
[N/P]
Former [1994/11]Weiss, Peter, Dr. rer.nat.
Dr. Peter Weiss & Partner Postfach 12 50
D-78229 Engen / DE
Former [1990/44]Weiss, Peter, Dr. rer. nat.
Dr. Peter Weiss & Partner Postfach 12 50
D-78229 Engen / DE
Application number, filing date90107915.226.04.1990
[1990/44]
Priority number, dateJP1989010783428.04.1989         Original published format: JP 10783489
JP1989022330231.08.1989         Original published format: JP 22330289
[1990/44]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0395044
Date:31.10.1990
Language:EN
[1990/44]
Type: A3 Search report 
No.:EP0395044
Date:02.01.1991
Language:EN
[1991/01]
Search report(s)(Supplementary) European search report - dispatched on:EP13.11.1990
ClassificationIPC:B01D29/25, B01D29/64
[1990/44]
CPC:
B30B9/18 (EP,US); B01D29/00 (KR); B01D29/25 (EP,US);
B01D29/48 (EP,US); B01D29/6476 (EP,US); B01D29/828 (EP,US);
B30B9/121 (EP,US) (-)
Designated contracting statesCH,   DE,   FR,   GB,   LI,   NL [1991/03]
Former [1990/44]AT,  BE,  CH,  DE,  DK,  ES,  FR,  GB,  GR,  IT,  LI,  LU,  NL,  SE 
TitleGerman:Schaber für Filteranlage[1990/44]
English:Scraper filter system[1990/44]
French:Racleur pour dispositif filtrant[1990/44]
File destroyed:20.04.2002
Examination procedure28.05.1990Loss of particular rights, legal effect: designated state(s)
22.08.1990Despatch of communication of loss of particular rights: designated state(s) AT, BE, DK, ES, GR, IT, LU, SE
09.02.1991Examination requested  [1991/15]
11.08.1992Despatch of a communication from the examining division (Time limit: M06)
13.02.1993Reply to a communication from the examining division
22.10.1993Despatch of a communication from the examining division (Time limit: M04)
25.03.1994Reply to a communication from the examining division
15.09.1994Despatch of a communication from the examining division (Time limit: M04)
25.01.1995Reply to a communication from the examining division
15.03.1995Despatch of communication of intention to grant (Approval: Yes)
31.07.1995Communication of intention to grant the patent
01.11.1995Application deemed to be withdrawn, date of legal effect  [1996/18]
01.12.1995Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [1996/18]
Request for further processing for:05.04.1994Request for further processing filed
25.03.1994Full payment received (date of receipt of payment)
Request granted
26.04.1994Decision despatched
Fees paidRenewal fee
02.05.1992Renewal fee patent year 03
27.04.1993Renewal fee patent year 04
22.04.1994Renewal fee patent year 05
Penalty fee
Penalty fee Rule 85a EPC 1973
26.06.1990AT   M01   Not yet paid
26.06.1990BE   M01   Not yet paid
26.06.1990DK   M01   Not yet paid
26.06.1990ES   M01   Not yet paid
26.06.1990GR   M01   Not yet paid
26.06.1990IT   M01   Not yet paid
26.06.1990LU   M01   Not yet paid
26.06.1990SE   M01   Not yet paid
Additional fee for renewal fee
30.04.199506   M06   Not yet paid
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Documents cited:Search[A]GB191113512  (MUNTZING ALVAR [SE]);
 [X]GB926211  (RUHRCHEMIE AG);
 [X]US3230865  (JOSEF HIBBEL, et al);
 [X]US3695173  (COX CLYDE HAROLD);
 [X]US3938434  (COX CLYDE H);
 [X]US4041854  (COX CLYDE H)
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.