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EP0235542
European procedure
Extract from the Register of European Patents
EP About this file: EP0235542
| EP0235542 - Method and apparatus for deicing a leading edge [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 07.03.1991 Database last updated on 06.11.2024 | Most recent event Tooltip | 12.06.2009 | Change - representative | published on 15.07.2009 [2009/29] | Applicant(s) | For all designated states The B.F. Goodrich Company 3925 Embassy Parkway Akron, Ohio 44313-1719 / US | [1989/51] |
| Former [1987/37] | For all designated states The B.F. GOODRICH Company 500 South Main Street Akron, Ohio 44318 / US | Inventor(s) | 01 /
Briscoe, James A. 930 North Portage Road Doylestown Ohio 44230 / US | 02 /
Putt, James Craig 120 Vineyard Way Doylestown Ohio 44230 / US | 03 /
Phillips II, Ronald Wayne 585 Manning Road Mogadore Ohio 44260 / US | [1987/37] | Representative(s) | dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | [N/P] |
| Former [2009/29] | Selting, Günther, et al Patentanwälte Von Kreisler, Selting, Werner Postfach 10 22 41 50462 Köln / DE | ||
| Former [1987/37] | Selting, Günther, Dipl.-Ing., et al Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41 D-50462 Köln / DE | Application number, filing date | 87100914.8 | 23.01.1987 | [1987/37] | Priority number, date | US19860822972 | 27.01.1986 Original published format: US 822972 | [1987/37] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0235542 | Date: | 09.09.1987 | Language: | EN | [1987/37] | Type: | A3 Search report | No.: | EP0235542 | Date: | 21.10.1987 | Language: | EN | [1987/43] | Type: | B1 Patent specification | No.: | EP0235542 | Date: | 09.05.1990 | Language: | EN | [1990/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.09.1987 | Classification | IPC: | B64D15/16 | [1987/37] | CPC: |
B64D15/16 (EP,US)
| Designated contracting states | CH, DE, ES, FR, GB, IT, LI, NL [1987/37] | Title | German: | Enteisungseinrichtung und -verfahren für eine Stirnfläche | [1990/19] | English: | Method and apparatus for deicing a leading edge | [1987/37] | French: | Appareil et méthode pour dégivrer un bord d'attaque | [1987/37] |
| Former [1987/37] | Enteisungseinrichtung für eine Stirnfläche | Examination procedure | 07.04.1988 | Examination requested [1988/24] | 23.12.1988 | Despatch of a communication from the examining division (Time limit: M04) | 07.04.1989 | Reply to a communication from the examining division | 27.06.1989 | Despatch of a communication from the examining division (Time limit: M04) | 27.06.1989 | Reply to a communication from the examining division | 19.09.1989 | Despatch of communication of intention to grant (Approval: Yes) | 10.11.1989 | Communication of intention to grant the patent | 02.02.1990 | Fee for grant paid | 02.02.1990 | Fee for publishing/printing paid | Opposition(s) | 12.02.1991 | No opposition filed within time limit [1991/17] | Fees paid | Renewal fee | 19.12.1988 | Renewal fee patent year 03 | 30.12.1989 | 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 | US2506501 [ ] (HARPER THOMAS C); | US2568669 [ ] (TOTHEROH CHARLES F); | US3720388 [ ] (BRANCH A, et al); | EP0067506 [ ] (ROLLS ROYCE [GB]); | GB2128155 [ ] (GOODRICH CO B F) |