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Patent details

609927 Title: GEINTEGREERDE OPTISCHE COMPONENT VOOR HET MANIPULEREN VAN DE POLARISATIE VAN OPTISCHE SIGNALEN

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Basic information

Application number:
942000803
WO application number:
Type:
European patent granted for BE
Status:
Publication number:
609927
WO publication number:
1rst applicant's nationality:
Translation language:
Dutch
EPO publication language:
English
SPC number:

Dates

Filing date:
14/01/1994
Grant date:
12/04/2000
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
05/07/2000
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
EP B1 publication date:
12/04/2000
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/01/2005
Expiration date (if granted and all annual fees paid):

Applicant

Name:
Koninklijke KPN N.V.
Legal Form:
From:
12/04/2000
Address:
Stationsplein 7 9726 AE Groningen(NL), NL
To:

Priority

Priority patent number:
9300205
Priority date:
02/02/1993
Priority country:
Netherlands (NL)

Classification

IPC or IDT classification:
G02B 6/12;

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
22/01/2004
Last annual fee paid number:
Payer:

Additional information section

Status:
Case kind / Max duration / Publication code:
Basic patent details (Patent law 1854):
Representative details:
QUINTELIER Claude-GEVERS-Holidaystraat 5 - B 1831 DIEGEM
Inventor(s) details:
Van der Tol, Johannes Jacobus Gerardus Maria
History of owners:
Filing date Document type Publication Type Document Description Number of pages
05/07/2000 General Document (TO - T:Traduction Originale) 22 /7/2/9/9/0/0510609927/migrated-docs/942000803_1_108898.pdf