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EP0251632
European procedure
Extract from the Register of European Patents
EP About this file: EP0251632
| EP0251632 - Distributed sensor array and method using a pulsed signal source [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.02.1994 Database last updated on 09.12.2024 | Most recent event Tooltip | 17.02.1994 | No opposition filed within time limit | published on 06.04.1994 [1994/14] | Applicant(s) | For all designated states THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY Encina Hall 105 Stanford University Stanford, California 94305-1850 / US | [N/P] |
| Former [1988/01] | For all designated states THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY Encina 105 Stanford University Stanford California 94305 / US | Inventor(s) | 01 /
Kim, Byoung Yoon 2225 Sharon Road Apartment No. 414 Menlo Park California 94025 / US | 02 /
Shaw, Herbert John 719 Alvarado Row Stanford California 94305 / US | 03 /
Tur, Moshe 14 Beni Moshe Street IL-62308 Tel Aviv / IL | 04 /
Brooks, Janet L. 817 Santa Fe Stanford California 94305 / US | 05 /
Fesler, Kenneth A. 1134 Polk Avenue Sunnyvale California 94086 / US | [1988/01] | Representative(s) | Rushton, Ronald Sommerville & Rushton, 45 Grosvenor Road St. Albans, Herts AL1 3AW / GB | [N/P] |
| Former [1988/01] | Rushton, Ronald SOMMERVILLE & RUSHTON 11 Holywell Hill St. Albans Hertfordshire AL1 1EZ / GB | Application number, filing date | 87305541.2 | 22.06.1987 | [1988/01] | Priority number, date | US19860877296 | 23.06.1986 Original published format: US 877296 | [1988/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0251632 | Date: | 07.01.1988 | Language: | EN | [1988/01] | Type: | A3 Search report | No.: | EP0251632 | Date: | 07.02.1990 | Language: | EN | [1990/06] | Type: | B1 Patent specification | No.: | EP0251632 | Date: | 14.04.1993 | Language: | EN | [1993/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.12.1989 | Classification | IPC: | G01D5/26 | [1988/01] | CPC: |
G01D5/35383 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL, SE [1988/01] | Title | German: | Messanordnung und Methode mit mehreren Sensoren und einer Pulssignalquelle | [1988/01] | English: | Distributed sensor array and method using a pulsed signal source | [1988/01] | French: | Disposition et méthode de mesure avec plusieurs détecteurs et une source de signaux à impulsions | [1988/01] | Examination procedure | 28.07.1990 | Examination requested [1990/39] | 11.03.1991 | Despatch of a communication from the examining division (Time limit: M06) | 20.09.1991 | Reply to a communication from the examining division | 04.12.1991 | Despatch of a communication from the examining division (Time limit: M06) | 03.06.1992 | Reply to a communication from the examining division | 12.08.1992 | Despatch of communication of intention to grant (Approval: Yes) | 06.10.1992 | Communication of intention to grant the patent | 28.10.1992 | Fee for grant paid | 28.10.1992 | Fee for publishing/printing paid | Opposition(s) | 15.01.1994 | No opposition filed within time limit [1994/14] | Fees paid | Renewal fee | 22.08.1989 | Renewal fee patent year 03 | 15.06.1990 | Renewal fee patent year 04 | 18.06.1991 | Renewal fee patent year 05 | 18.05.1992 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 30.06.1989 | 03 M06 Fee paid on 22.08.1989 |
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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. | Lapses during opposition Tooltip | NL | 14.04.1993 | SE | 14.04.1993 | [1993/52] |
| Former [1993/51] | NL | 14.04.1993 | Documents cited: | Search | [A]EP0071561 (HAHN MEITNER KERNFORSCH [DE]); | [A]EP0160450 (UNIV LELAND STANFORD JUNIOR [US]); | [A]EP0165671 (LITTON SYSTEMS INC [US]) | [A] - ELECTRONICS LETTERS vol. 22, no. 11, 22 May 1986, Stevenage,Herts,Great Britain pages 616 - 618; A.D.Kersey et al.: "PHASE-NOISE REDUCTION IN COHERENCE-MULTIPLEXED INTERFEROMETRIC FIBRE SENSORS" | [A] - APPLIED OPTICS vol. 19, no. 17, 01 September 1980, pages 2917 - 2920; A.R.Nelson et al.: "PASSIVE MULTIPLEXING SYSTEM FOR FIBER-OPTIC SENSORS" | [A] - AUTOMATISIERUNGSTECHNISCHE PRAXIS - ATP. vol. 27, no. 11, 1985, München DE pages 509 - 515; A.Schwaier: "LICHTWELLENLEITER IN DER PROZESSMESSTECHNIK" |