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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
H04M 3/00 |
| (11) | Number of the document | 4884 |
| (13) | Kind of document | B |
| (21) | Application number | 2000 030 |
| (22) | Date of filing the application | 2000-04-06 |
| (41) | Date of publication of the application | 2001-10-25 |
| (45) | Date of publication of patent | 2002-01-25 |
| (71) |
HELSINGIN PUHELIN OYJ-HELSINFORGS TELEFON ABP,
Korkeavuorenkatu 35-37, FIN-00130 Helsinki,
FI
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| (72) |
Henry FILS, FI
Raisa JAUHIAINEN, FI Marko HALME, FI |
| (73) |
ELISA COMMUNICATIONS OYJ,
Korkeavuorenkatu 35-37, FIN-00130 Helsinki,
FI
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| (74) |
Rita LAURINAVIČIŪTĖ,
Gedimino pr. 45-6, LT-01109 Vilnius,
LT
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| (54) | METHOD FOR INTELLIGENT NETWORK DIALLING ANALYSIS |
| Payment date | Validity (years) | Amount | |
| 2009-03-24 | 10 | 800.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2010-04-06 |