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EP0441095
European procedure
Extract from the Register of European Patents
EP About this file: EP0441095
| EP0441095 - Method for applying ceramic coatings [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.01.1997 Database last updated on 28.05.2024 | Most recent event Tooltip | 10.01.1997 | No opposition filed within time limit | published on 26.02.1997 [1997/09] | Applicant(s) | For all designated states United Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | [N/P] |
| Former [1991/33] | For all designated states UNITED TECHNOLOGIES CORPORATION United Technologies Building 1, Financial Plaza Hartford, CT 06101 / US | Inventor(s) | 01 /
Giggins, Charles Stanley, Jr. 23 Wolcott Road Simsbury, CT / US | 02 /
Mullin, Richard Scott 179A RFD no. 1, Rt 44 Pomfret, CT 06295 / US | 03 /
Ulion, Nicholas Eugene 11 Stony Brook Drive Marlborough, CT 06447 / US | 04 /
Anderson, Neal Paul 99 Tumblebrook Drive South Windsor, CT 06074 / US | 05 /
Riendeau, Leo Albert 14 Lawn Street Springfield, MA 01108 / US | [1996/10] |
| Former [1991/33] | 01 /
Giggins, Charles Stanley, Jr. 23 Wolcott Road Simsbury, Connecticut / US | ||
| 02 /
Mullin, Richard Scott 179A RFD no. 1, Rt 44 Pomfret, Connecticut 06295 / US | |||
| 03 /
Ulion, Nicholas Eugene 11 Stony Brook Drive Marlborough, Connecticut 06447 / US | |||
| 04 /
Anderson, Neal Paul 99 Tumblebrook Drive South Windsor, Connecticut 06074 / US | |||
| 05 /
Riendeau, Leo Albert 14 Lawn Street Springfield, Massachusetts 01108 / US | Representative(s) | Schmitz, Jean-Marie, et al Dennemeyer & Associates S.A. P.O. Box 1502 1015 Luxembourg / LU | [N/P] |
| Former [1996/38] | Schmitz, Jean-Marie, et al Dennemeyer & Associates Sàrl P.O. Box 1502 1015 Luxembourg / LU | ||
| Former [1991/33] | Schmitz, Jean-Marie, et al Dennemeyer & Associates Sàrl P.O. Box 1502 L-1015 Luxembourg / LU | Application number, filing date | 90630197.3 | 20.11.1990 | [1991/33] | Priority number, date | US19900474918 | 05.02.1990 Original published format: US 474918 | [1991/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0441095 | Date: | 14.08.1991 | Language: | EN | [1991/33] | Type: | A3 Search report | No.: | EP0441095 | Date: | 06.11.1991 | Language: | EN | [1991/45] | Type: | B1 Patent specification | No.: | EP0441095 | Date: | 06.03.1996 | Language: | EN | [1996/10] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.09.1991 | Classification | IPC: | C23C14/30, C23C14/08, C23C14/22, C23C28/00 | [1991/45] | CPC: |
C23C28/321 (EP,US);
C23C14/0021 (EP,US);
C23C14/08 (EP,US);
C23C14/081 (EP,US);
C23C14/083 (EP,US);
C23C28/3455 (EP,US)
|
| Former IPC [1991/33] | C23C14/08, C23C14/30, C23C14/22, C23C28/00 | Designated contracting states | DE, FR, GB [1991/33] | Title | German: | Verfahren zum Auftragen keramischer Schichten | [1991/33] | English: | Method for applying ceramic coatings | [1991/33] | French: | Procédé pour déposer des couches céramiques | [1991/33] | Examination procedure | 04.05.1992 | Examination requested [1992/28] | 13.09.1993 | Despatch of a communication from the examining division (Time limit: M06) | 07.03.1994 | Reply to a communication from the examining division | 17.08.1994 | Despatch of a communication from the examining division (Time limit: M06) | 20.02.1995 | Reply to a communication from the examining division | 12.04.1995 | Despatch of communication of intention to grant (Approval: Yes) | 12.07.1995 | Communication of intention to grant the patent | 05.10.1995 | Fee for grant paid | 05.10.1995 | Fee for publishing/printing paid | Opposition(s) | 07.12.1996 | No opposition filed within time limit [1997/09] | Fees paid | Renewal fee | 21.10.1992 | Renewal fee patent year 03 | 13.10.1993 | Renewal fee patent year 04 | 12.10.1994 | Renewal fee patent year 05 | 18.10.1995 | Renewal fee patent year 06 |
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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 | [YD]US4401697 (STRANGMAN THOMAS E [US]); | [AD]USRE32121E | [Y] - J. OF VACUUM SCIENCE AND TECHNOLOGY vol. 8, no. 1, 1971, pages 107 - 111; D.HOFFMAN ET AL: 'aluminum oxide films prepared by electron beam evaporation of hot pressed aluminum oxide in oxygen ambient ' |