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EP0841552
European procedure
Extract from the Register of European Patents
EP About this file: EP0841552
| EP0841552 - Optical time domain reflectometer for measurement in optical networks with currently applied traffic signals [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.02.2000 Database last updated on 21.03.2026 | Most recent event Tooltip | 11.02.2000 | No opposition filed within time limit | published on 29.03.2000 [2000/13] | Applicant(s) | For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto, CA 94304-1112 / US | [N/P] |
| Former [1998/20] | For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto, California 94304 / US | Inventor(s) | 01 /
Thoma, Peter Abliserstrasse 12 72108 Rottenburg / DE | 02 /
Hoffmann, Peter Tannenbergstrasse 28 71032 Böblingen / DE | [1998/20] | Representative(s) | Kurz, Peter Agilent Technologies Deutschland GmbH Patentabteilung Herrenberger Strasse 130 71034 Böblingen / DE | [N/P] |
| Former [1998/20] | Kurz, Peter Hewlett-Packard GmbH, Europ. Patent- und Lizenzabteilung, Herrenberger Strasse 130 71034 Böblingen / DE | Application number, filing date | 97110474.0 | 26.06.1997 | [1998/20] | Priority number, date | DE1997101256 | 16.01.1997 Original published format: DE 19701256 | [1999/14] |
| Former [1998/20] | DE1997101256 | 16.01.1997 | |
| DE1997101453 | 17.01.1997 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0841552 | Date: | 13.05.1998 | Language: | EN | [1998/20] | Type: | B1 Patent specification | No.: | EP0841552 | Date: | 07.04.1999 | Language: | EN | [1999/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.01.1998 | Classification | IPC: | G01M11/00, H04B10/00, G02B6/00 | [1998/20] | CPC: |
G02B6/4215 (EP);
G01M11/3109 (EP);
G02B6/266 (EP);
G02B6/2937 (EP);
G02B6/29395 (EP);
H04B10/071 (EP);
G02B6/32 (EP)
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| Designated contracting states | DE, FR, GB [1999/04] |
| Former [1998/20] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Optisches Zeitbereichsreflektometer für Messungen in optischen Netzwerken während des Datentransferbetriebs | [1998/20] | English: | Optical time domain reflectometer for measurement in optical networks with currently applied traffic signals | [1998/20] | French: | Reflectomètre optique temporel pour effectuer des mesures dans des réseaux optiques pendant transfert de données | [1998/20] | Examination procedure | 11.03.1998 | Examination requested [1998/20] | 11.03.1998 | Request for accelerated examination filed | 19.05.1998 | Loss of particular rights, legal effect: Priority | 23.06.1998 | Despatch of communication of intention to grant (Approval: No) | 23.06.1998 | Decision about request for accelerated examination - accepted: Yes | 20.07.1998 | Despatch of communication of intention to grant (Approval: later approval) | 27.07.1998 | Communication of intention to grant the patent | 18.08.1998 | Fee for grant paid | 18.08.1998 | Fee for publishing/printing paid | 07.10.1998 | Despatch of communication of loss of particular rights: Priority 02 | Opposition(s) | 08.01.2000 | No opposition filed within time limit [2000/13] |
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