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Extract from the Register of European Patents

EP About this file: EP0124102

EP0124102 - Redundant piston pump for the operation of single or multiple chambered pneumatic blood pumps [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  02.11.1988
Database last updated on 26.06.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
Forschungsgesellschaft für Biomedizinische Technik e.V.
Goethestrasse 27-29
D-5100 Aachen / DE
[N/P]
Former [1984/45]For all designated states
Forschungsgesellschaft für Biomedizinische Technik e.V.
Goethestrasse 27-29
D-5100 Aachen / DE
Inventor(s)01 / Heimes, Horst-Peter, Dr. Ing.
Suedstrasse 44
Aachen / DE
[1984/45]
Representative(s)Bernhardt, Klaus, et al
Reinländer & Bernhardt Patentanwälte Orthstrasse 12
D-81245 München / DE
[N/P]
Former [1986/33]Bernhardt, Klaus, Dipl.-Ing., et al
Reinländer & Bernhardt Patentanwälte Orthstrasse 12
D-81245 München / DE
Former [1984/45]Reinländer & Bernhardt Patentanwälte
Orthstrasse 12
D-8000 München 60 / DE
Application number, filing date84104756.627.04.1984
[1984/45]
Priority number, dateDE1983331610103.05.1983         Original published format: DE 3316101
[1984/45]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0124102
Date:07.11.1984
Language:EN
[1984/45]
Type: A3 Search report 
No.:EP0124102
Date:03.09.1986
Language:EN
[1986/36]
Search report(s)(Supplementary) European search report - dispatched on:EP16.07.1986
ClassificationIPC:A61M1/03, A61M1/10
[1986/36]
CPC:
A61M60/554 (EP); A61M60/531 (EP,US); A61M60/178 (EP);
A61M60/183 (EP); A61M60/258 (EP,US); A61M60/427 (EP,US);
A61M60/89 (EP,US); A61M2205/17 (EP,US); A61M60/148 (US);
A61M60/892 (US); A61M60/894 (US); A61M60/896 (US) (-)
Former IPC [1986/29]A61M1/03, A61M1/10
Former IPC [1985/37]A61M1/10
Former IPC [1984/45]A61M1/03
Designated contracting statesDE,   FR,   GB [1984/45]
TitleGerman:Pumpe mit überzähligem Kolben zum Betreiben pneumatischer Blutpumpen mit einer oder mehreren Kammern[1984/45]
English:Redundant piston pump for the operation of single or multiple chambered pneumatic blood pumps[1984/45]
French:Pompe à pistons en surnombre pour actionner des pompes à sang pneumatiques pourvues d'une on plusieurs chambres[1984/45]
File destroyed:04.08.1994
Examination procedure27.04.1984Examination requested  [1984/45]
09.02.1988Despatch of a communication from the examining division (Time limit: M04)
21.06.1988Application deemed to be withdrawn, date of legal effect  [1988/51]
22.07.1988Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1988/51]
Fees paidRenewal fee
24.04.1986Renewal fee patent year 03
28.04.1987Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
02.05.198805   M06   Not yet paid
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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.
Documents cited:SearchFR1064603  [ ] (CHAUSSON USINES SA);
 US3428042  [ ] (CHESNUT MERRILL GAINES);
 DE2037851  [ ];
 DE2454185  [ ] (KLAUE HERMANN);
 US4133616  [ ] (POIRIER VICTOR L);
 DE2808816  [ ] (WALLNER FRANZ DIPL ING DR ING);
 FR2476763  [ ] (PIERBURG GMBH & CO KG [DE])
    [ ] - THE INTERNATIONAL JOURNAL OF ARTIFICIAL ORGANS, vol.5, no.3, 1982, pages 157-159 H.P. HEIMES et al.: "Completely integrated wearable TAH-drive unit" * Whole article *
    [ ] - BIOMEDIZINISCHE TECHNIK, vol.24, no.6, June 1979, pages 134-139; H. THOMA et al.: "Ein ausfallsicheres Antriebssystem fur Blutpumpen."
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.