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EP0252489
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EP About this file: EP0252489
| EP0252489 - Transparent conductive film system [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 07.09.1990 Database last updated on 16.07.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Nukem GmbH Rodenbacher Chaussee 6 Postfach 11 00 80 D-63434 Hanau / DE | [N/P] |
| Former [1988/02] | For all designated states Nukem GmbH Rodenbacher Chaussee 6 Postfach 11 00 80 D-63434 Hanau / DE | Inventor(s) | 01 /
von Campe, Hilmar Jacob-Lengfelder-Strasse 19 D-6380 Bad Homburg / DE | 02 /
Hoffmann, Winfried Bergstrasse 48 D-6450 Hanau / DE | [1988/02] | Representative(s) | Stoffregen, Hans-Herbert Patentanwalt Postfach 21 44 63411 Hanau / DE | [N/P] |
| Former [1990/20] | Stoffregen, Hans-Herbert, Dr. Dipl.-Phys. Salzstrasse 11a D-63450 Hanau / DE | ||
| Former [1988/02] | Stoffregen, Hans-Herbert, Dr. Dipl.-Phys. Patentanwälte Strasse & Stoffregen Salzstrasse 11a D-6450 Hanau / DE | Application number, filing date | 87109784.6 | 07.07.1987 | [1988/02] | Priority number, date | DE19863623497 | 11.07.1986 Original published format: DE 3623497 | DE19873704880 | 17.02.1987 Original published format: DE 3704880 | [1988/02] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0252489 | Date: | 13.01.1988 | Language: | DE | [1988/02] | Type: | A3 Search report | No.: | EP0252489 | Date: | 10.05.1989 | Language: | DE | [1989/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.03.1989 | Classification | IPC: | H05B3/26, F24J2/50, H01L31/02, C03C17/36 | [1989/03] | CPC: |
H05B3/86 (EP);
H01L31/02168 (EP);
H01L31/022466 (EP);
H05B2203/013 (EP);
Y02E10/50 (EP)
|
| Former IPC [1988/02] | H01L31/02, H05B3/26 | Designated contracting states | BE, CH, DE, ES, FR, GB, IT, LI, SE [1988/02] | Title | German: | Transparentes, leitfähiges Schichtsystem | [1988/02] | English: | Transparent conductive film system | [1988/02] | French: | Système de couches conductrices transparentes | [1988/02] | File destroyed: | 25.06.1996 | Examination procedure | 05.04.1989 | Examination requested [1989/24] | 17.04.1989 | Request for accelerated examination filed | 26.04.1990 | Despatch of a communication from the examining division (Time limit: M04) | 26.04.1990 | Decision about request for accelerated examination - accepted: Yes | 01.09.1990 | Application withdrawn by applicant [1990/43] | Fees paid | Renewal fee | 26.07.1989 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.07.1990 | 04 M06 Not yet paid |
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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 | [X]FR2385529 (TEIJIN LTD [JP]); | [A]EP0104870 (PILKINGTON BROTHERS PLC [GB]); | [X]GB2135697 (LEYBOLD HERAEUS GMBH & CO KG); | [XP]EP0204562 (ATLANTIC RICHFIELD CO [US]); | [XP]EP0226901 (LEYBOLD HERAEUS GMBH & CO KG [DE]) | [AD] - THIN SOLID FILMS, Band 102, Nr. 1, April 1983, Seiten 1-46; Lausanne, CH, K.L. CHOPRA et al.: "Transparent conductors - A status review". |