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EP0213689
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EP About this file: EP0213689
| EP0213689 - Plasma torch shutdown circuit [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 15.09.1989 Database last updated on 20.07.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Thermal Dynamics Corporation Industrial Park No. 2 West Lebanon New Hampshire 03784 / US | [N/P] |
| Former [1987/11] | For all designated states Thermal Dynamics Corporation Industrial Park No. 2 West Lebanon New Hampshire 03784 / US | Inventor(s) | 01 /
Mollett, Wayman Leon 15413 N.E. 212th Avenue brush Prarie Washington 98606 / US | 02 /
Spaulding, Richard A. Greensboro road Hanover New Hampshire 03755 / US | 03 /
Wilkins, Raymond G. 5 Claflin Circle Hanover New Hampshire 03755 / US | [1987/11] | Representative(s) | Pears, David Ashley, et al REDDIE & GROSE 16 Theobalds Road London WC1X 8PL / GB | [1987/11] | Application number, filing date | 86303754.5 | 16.05.1986 | [1987/11] | Priority number, date | US19850772606 | 04.09.1985 Original published format: US 772606 | [1987/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0213689 | Date: | 11.03.1987 | Language: | EN | [1987/11] | Type: | A3 Search report | No.: | EP0213689 | Date: | 21.09.1988 | Language: | EN | [1988/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.08.1988 | Classification | IPC: | H05H1/36, B23K9/10 | [1988/35] | CPC: |
H05H1/36 (EP)
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| Former IPC [1987/11] | H05H1/36 | Designated contracting states | DE, FR, GB, IT [1987/11] | Title | German: | Abschaltschaltung für Plasmabrenner | [1987/11] | English: | Plasma torch shutdown circuit | [1987/11] | French: | Circuit d'interruption d'une torche à plasma | [1987/11] | File destroyed: | 12.05.1995 | Examination procedure | 22.03.1989 | Application deemed to be withdrawn, date of legal effect [1989/44] | 13.06.1989 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1989/44] | Fees paid | Renewal fee | 25.05.1988 | Renewal fee patent year 03 | Penalty fee | Penalty fee Rule 85b EPC 1973 | 17.04.1989 | M01 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]FR2151219 ; | [X]JPS597480 | [X] - PATENT ABSTRACTS OF JAPAN, vol. 8, no. 90 (M-292)[1527]25th April 1984; & JP-A-59 007 480 (MATSUSHITA DENKI SANGYO K.K.) 14-01-1984 |