EP0728509 - Apparatus for eliminating gas bubbles from medical liquid [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.10.2000 Database last updated on 03.09.2024 | Most recent event Tooltip | 27.10.2000 | No opposition filed within time limit | published on 13.12.2000 [2000/50] | Applicant(s) | For all designated states Fresenius Medical Care Deutschland GmbH Gluckensteinweg 5 61350 Bad Homburg v.d.H. / DE | [1997/40] |
Former [1996/35] | For all designated states Fresenius AG Gluckensteinweg 5 D-61350 Bad Homburg v.d.H / DE | Inventor(s) | 01 /
Heilmann, Klaus Heideweg 1 D-66606 St. Wendel / DE | 02 /
Knierbein, Bernd, Dr. St. Ingberter Str. 9 D-66606 St. Wendel / DE | [1996/35] | Representative(s) | Mai, Oppermann & Partner i.L. Patentanwälte John-F.-Kennedy-Strasse 4 65189 Wiesbaden / DE | [N/P] |
Former [1997/40] | Luderschmidt & Partner Patentanwälte, John-F.-Kennedy-Strasse 4 65189 Wiesbaden / DE | ||
Former [1996/35] | Fuchs, Luderschmidt & Partner Abraham-Lincoln-Strasse 7 65189 Wiesbaden / DE | Application number, filing date | 96102548.3 | 21.02.1996 | [1996/35] | Priority number, date | DE1995106506 | 24.02.1995 Original published format: DE 19506506 | [1996/35] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0728509 | Date: | 28.08.1996 | Language: | DE | [1996/35] | Type: | A3 Search report | No.: | EP0728509 | Date: | 02.05.1997 | [1997/18] | Type: | B1 Patent specification | No.: | EP0728509 | Date: | 29.12.1999 | Language: | DE | [1999/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.03.1997 | Classification | IPC: | B01D19/00, A61M1/36, A61M1/00 | [1997/15] | CPC: |
A61M1/3627 (EP,US);
B01D19/0057 (EP);
A61M2206/16 (EP)
|
Former IPC [1996/35] | B01D19/00, A61M1/00 | Designated contracting states | DE, DK, ES, FR, GB, IT, SE [1999/41] |
Former [1996/35] | AT, BE, CH, DE, DK, ES, FR, GB, IE, IT, LI, LU, NL, SE | Title | German: | Vorrichtung zum Abscheiden von Luftblasen aus medizinischen Flüssigkeiten | [1996/35] | English: | Apparatus for eliminating gas bubbles from medical liquid | [1996/35] | French: | Dispositif pour éliminer les bulles de gaz d'un liquide médical | [1996/35] | Examination procedure | 23.05.1997 | Examination requested [1997/30] | 24.09.1998 | Despatch of a communication from the examining division (Time limit: M04) | 23.01.1999 | Reply to a communication from the examining division | 03.03.1999 | Despatch of communication of intention to grant (Approval: No) | 19.05.1999 | Despatch of communication of intention to grant (Approval: later approval) | 01.07.1999 | Communication of intention to grant the patent | 21.09.1999 | Fee for grant paid | 21.09.1999 | Fee for publishing/printing paid | Opposition(s) | 30.09.2000 | No opposition filed within time limit [2000/50] | Fees paid | Renewal fee | 29.01.1998 | Renewal fee patent year 03 | 28.01.1999 | Renewal fee patent year 04 |
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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: | Search | [A]US3296779 (DAMAN ERNEST L, et al) [A] 1-3* column 3, lines 15-39; figures 2-4,10 *; | [Y]US3992172 (CLARK CHARLES R) [Y] 1-3 * column 3, lines 26-42; figures 1,2 *; | [Y]US4368118 (SIPOSS GEORGE G [US]) [Y] 1-3 * column 3, line 65 - column 4, line 26; figures 2-5 *; | [Y]US4648890 (KIDWELL JOHN H [US], et al) [Y] 1-3 * column 2, lines 34-44; figures 2,3 *; | [Y]EP0284675 (FOSTER WHEELER POWER PROD [GB]) [Y] 1-3 * column 3, lines 4-12 * * column 3, lines 41-57; figures 1-3 *; | [PYD]EP0646380 (FRESENIUS AG [DE]) [PYD] 1-3 * column 6, line 3 - column 7, line 1; figure 1 * |