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EP0901615
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EP About this file: EP0901615
| EP0901615 - METHOD AND APPARATUS FOR MONITORING THE STATE OF A LIQUID-CRYSTAL POLARIZATION MODULATOR [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 02.06.2000 Database last updated on 20.05.2024 | Most recent event Tooltip | 02.06.2000 | Withdrawal of application | published on 19.07.2000 [2000/29] | Applicant(s) | For all designated states Tellium, Inc. 2 Crescent Place, Building c, 31 Northfield Avenue Oceanport, NJ 07757-0901 / US | [1999/11] | Inventor(s) | 01 /
TOMILSON, W., John, III 22 Indian Creek Road Holmdel, NJ 07733 / US | 02 /
WAGNER, Richard, E. 33 McCarter Avenue Fair Haven, NJ 07704 / US | [1999/11] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastrasse 30 81925 München / DE | [N/P] |
| Former [1999/11] | HOFFMANN - EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | Application number, filing date | 97925721.9 | 27.05.1997 | [1999/11] | WO1997US08820 | Priority number, date | US19960654979 | 29.05.1996 Original published format: US 654979 | [1999/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9745711 | Date: | 04.12.1997 | Language: | EN | [1997/52] | Type: | A1 Application with search report | No.: | EP0901615 | Date: | 17.03.1999 | Language: | EN | The application published by WIPO in one of the EPO official languages on 04.12.1997 takes the place of the publication of the European patent application. | [1999/11] | Search report(s) | International search report - published on: | US | 04.12.1997 | (Supplementary) European search report - dispatched on: | EP | 22.05.2000 | Classification | IPC: | G01J4/00 | [1999/11] | CPC: |
G02F1/31 (EP,US);
G01J4/04 (EP,US)
| Designated contracting states | FR, GB, IT, NL, SE [1999/11] | Title | German: | VERFAHREN UND VORRICHTUNG ZUR ZUSTANDSÜBERWACHUNG EINES POLARISATIONSMODULATORS MIT FLÜSSIGKRISTALLEN | [1999/11] | English: | METHOD AND APPARATUS FOR MONITORING THE STATE OF A LIQUID-CRYSTAL POLARIZATION MODULATOR | [1999/11] | French: | PROCEDE ET APPAREIL DE CONTROLE DE L'ETAT D'UN MODULATEUR DE POLARISATION DE CRISTAUX LIQUIDES | [1999/11] | Entry into regional phase | 28.12.1998 | National basic fee paid | 28.12.1998 | Search fee paid | 28.12.1998 | Designation fee(s) paid | 28.12.1998 | Examination fee paid | Examination procedure | 19.12.1997 | Request for preliminary examination filed International Preliminary Examining Authority: US | 28.12.1998 | Examination requested [1999/11] | 24.05.2000 | Application withdrawn by applicant [2000/29] | Fees paid | Renewal fee | 30.11.1999 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.05.1999 | 03 M06 Fee paid on 30.11.1999 |
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