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EP0687893
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EP About this file: EP0687893
| EP0687893 - Mass flow rate measuring apparatus [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 23.04.1999 Database last updated on 06.07.2024 | Most recent event Tooltip | 26.09.2008 | Change - representative | published on 29.10.2008 [2008/44] | Applicant(s) | For all designated states Krohne AG Uferstrasse 90 4019 Basel / CH | [N/P] |
| Former [1995/51] | For all designated states Krohne AG Uferstr. 90 CH-4019 Basel / CH | Inventor(s) | 01 /
Hussain, Yousif A., Dipl.-Ing. 5 Coulsdon Rise Coulsdon, Surrey, CR 5 2 SE / GB | 02 /
Rolph, Chris N., Dipl.-Ing. 20 Sylvan Way Redhill, Surrey, RH 1 4 DE / GB | [1995/51] | Representative(s) | Gesthuysen Patentanwälte Patentanwälte Postfach 10 13 54 45013 Essen / DE | [N/P] |
| Former [2008/44] | Gesthuysen, von Rohr & Eggert Patentanwälte Postfach 10 13 54 45013 Essen / DE | ||
| Former [1995/51] | Patentanwälte Gesthuysen, von Rohr & Weidener Postfach 10 13 54 D-45013 Essen / DE | Application number, filing date | 95115179.4 | 14.07.1992 | [1995/51] | Priority number, date | DE19914124295 | 22.07.1991 Original published format: DE 4124295 | [1995/51] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0687893 | Date: | 20.12.1995 | Language: | DE | [1995/51] | Type: | A3 Search report | No.: | EP0687893 | Date: | 11.12.1996 | [1996/50] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.10.1996 | Classification | IPC: | G01F1/84 | [1995/51] | CPC: |
G01F1/8409 (EP,US);
G01F1/8413 (EP,US);
G01F1/8418 (EP,US);
G01F1/849 (EP,US);
G01F15/185 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI, NL [1995/51] | Title | German: | Massendurchflussgerät | [1995/51] | English: | Mass flow rate measuring apparatus | [1995/51] | French: | Appareil pour mesurer le débit massique | [1995/51] | Examination procedure | 27.09.1995 | Examination requested [1995/51] | 27.03.1998 | Despatch of a communication from the examining division (Time limit: M08) | 08.12.1998 | Application deemed to be withdrawn, date of legal effect [1999/23] | 13.01.1999 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1999/23] | Parent application(s) Tooltip | EP92111973.1 / EP0524523 | Fees paid | Renewal fee | 27.09.1995 | Renewal fee patent year 03 | 27.09.1995 | Renewal fee patent year 04 | 26.07.1996 | Renewal fee patent year 05 | 28.07.1997 | Renewal fee patent year 06 | 14.07.1998 | Renewal fee patent year 07 |
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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 | [XA]WO8808517 (DAHLIN ERIK B [US]) [X] 1,2 * abstract * * page 7, line 7 - page 8, line 5 * * page 12, line 10 - page 15, line 15; figures 1,2 * [A] 5,6,16; | [A]WO8911635 (MICRO MOTION INC [US]) [A] 1,2 * abstract *; | [A]EP0361388 (K FLOW CORP [US]) [A] 1-3 * column 3, line 29 - column 3, line 32 * * column 17, line 56 - column 18, line 3; figure 1 *; | [A]EP0261436 (FLOWTEC AG [CH]) [A] 1-3 * column 7, line 34 - column 7, line 47; figure 1 *; | [AD]FR2598801 (ASSISTANCE INDLE DAUPHINOISE A [FR]) [AD] 1 * abstract *; | [A]EP0317340 (SCHLUMBERGER IND LTD [GB]) [A] 1 * abstract *; | [D]US4962671 (STANSFELD JAMES W [GB], et al) | by applicant | DE2629833 | DE2822087 | DE2833037 | DE2938498 | DE3007361 | DE3329544 | DE3443234 | DE3503841 | DE3505166 | DE3526297 | DE3632800 | DE3707777 | DE3824111 | DE3916285 | DE4016907 | EP0083144 | EP0109218 | EP0119638 | EP0196150 | EP0210308 | EP0212782 | EP0235274 | EP0239679 | EP0243468 | EP0244692 | EP0271605 | EP0275367 | EP0282552 | FR2598801 | US4491009 | US4628744 | US4666421 | US4803867 | US4962671 | DE19904023989 |