EP0566574 - INTELLIGENT MASS FLOW CONTROLLER [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.11.1995 Database last updated on 03.06.2024 | Most recent event Tooltip | 18.11.1995 | No opposition filed within time limit | published on 10.01.1996 [1996/02] | Applicant(s) | For all designated states SEMATECH, INC. 2706 Montopolis Drive Austin, TX 78741-6499 / US | [1993/43] | Inventor(s) | 01 /
ANDERSON, Richard, L. 2002 Key West Cove Austin, TX 78746 / US | [1993/43] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE | [N/P] |
Former [1993/43] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 D-80538 München / DE | Application number, filing date | 91918645.2 | 24.09.1991 | [1993/43] | WO1991US06963 | Priority number, date | US19910638279 | 07.01.1991 Original published format: US 638279 | [1993/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9212474 | Date: | 23.07.1992 | Language: | EN | [1992/19] | Type: | A1 Application with search report | No.: | EP0566574 | Date: | 27.10.1993 | Language: | EN | The application published by WIPO in one of the EPO official languages on 23.07.1992 takes the place of the publication of the European patent application. | [1993/43] | Type: | B1 Patent specification | No.: | EP0566574 | Date: | 18.01.1995 | Language: | EN | [1995/03] | Search report(s) | International search report - published on: | EP | 23.07.1992 | Classification | IPC: | G05D7/06, G01F1/68 | [1993/43] | CPC: |
G05D7/0635 (EP,US);
Y10T137/7737 (EP,US);
Y10T137/7759 (EP,US);
Y10T137/7761 (EP,US)
| Designated contracting states | DE, FR, GB [1993/43] | Title | German: | INTELLIGENTE MASSENDURCHFLUSSVORRICHTUNG | [1993/43] | English: | INTELLIGENT MASS FLOW CONTROLLER | [1993/43] | French: | COMMANDE INTELLIGENTE DE FLUX MASSIQUE | [1993/43] | Entry into regional phase | 05.07.1993 | National basic fee paid | 05.07.1993 | Designation fee(s) paid | 05.07.1993 | Examination fee paid | Examination procedure | 07.08.1992 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 05.07.1993 | Examination requested [1993/43] | 06.12.1993 | Despatch of a communication from the examining division (Time limit: M04) | 25.01.1994 | Reply to a communication from the examining division | 02.03.1994 | Despatch of communication of intention to grant (Approval: Yes) | 20.07.1994 | Communication of intention to grant the patent | 18.10.1994 | Fee for grant paid | 18.10.1994 | Fee for publishing/printing paid | Opposition(s) | 19.10.1995 | No opposition filed within time limit [1996/02] | Fees paid | Renewal fee | 16.09.1993 | Renewal fee patent year 03 | 08.09.1994 | 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. | Cited in | International search | [X]DE3432494 (BUERKERT GMBH [DE]); | [X]EP0301568 (HOKYNAR JIRI); | [X]EP0110325 (FUJI KINZOKU KOSAKU KK [JP]); | [A]US4672997 (LANDIS DONALD [US], et al) |