EP0417924 - Synthetic diamond articles and their method of manufacture [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 28.01.1994 Database last updated on 28.05.2024 | Most recent event Tooltip | 28.01.1994 | Application deemed to be withdrawn | published on 23.03.1994 [1994/12] | Applicant(s) | For all designated states BOARD OF GOVERNORS OF WAYNE STATE UNIVERSITY 5980 Cass Avenue Detroit Michigan 48202 / US | [N/P] |
Former [1991/12] | For all designated states BOARD OF GOVERNORS OF WAYNE STATE UNIVERSITY 5980 Cass Avenue Detroit, Michigan 48202 / US | Inventor(s) | 01 /
Pryor, Roger W. 4918 Malibu Bloomfield Township, Michigan 48013 / US | [1991/12] | Representative(s) | Gore, Peter Manson, et al W.P. Thompson & Co. Coopers Building Church Street Liverpool L1 3AB / GB | [N/P] |
Former [1991/12] | Gore, Peter Manson, et al W.P. THOMPSON & CO. Coopers Building Church Street Liverpool L1 3AB / GB | Application number, filing date | 90309241.9 | 23.08.1990 | [1991/12] | Priority number, date | US19890398690 | 25.08.1989 Original published format: US 398690 | [1991/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0417924 | Date: | 20.03.1991 | Language: | EN | [1991/12] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.01.1991 | Classification | IPC: | C01B31/06, C30B29/04 | [1991/12] | CPC: |
C23C16/274 (EP,US);
C30B29/04 (EP,KR,US);
C01B32/26 (EP,US);
C23C16/01 (EP,US);
C30B25/02 (EP,US);
Y10S117/90 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1991/12] | Title | German: | Artikel aus künstlichen Diamanten und Verfahren zu ihrer Herstellung | [1991/12] | English: | Synthetic diamond articles and their method of manufacture | [1991/12] | French: | Articles en diamant synthétique et leur méthode de formation | [1991/12] | File destroyed: | 15.01.2000 | Examination procedure | 04.07.1991 | Examination requested [1991/35] | 25.02.1993 | Despatch of a communication from the examining division (Time limit: M06) | 08.09.1993 | Application deemed to be withdrawn, date of legal effect [1994/12] | 11.10.1993 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1994/12] | Fees paid | Renewal fee | 10.08.1992 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.08.1993 | 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 | [AP]JP02095900 ; | [AD]US4767608 (MATSUMOTO SEIICHIRO [JP], et al); | [A]US3819814 (POPE B) | [AP] - PATENT ABSTRACTS OF JAPAN vol. 14, no. 300 (M-991)(4243), 28 June 1990; & JP-A-02095900 (CANON INC) 06.04.1990, & JP02095900 A 19900628 |