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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
E01B 9/00 |
| (11) | Number of the document | 4543 |
| (13) | Kind of document | B |
| (21) | Application number | 99-023 |
| (22) | Date of filing the application | 1999-03-09 |
| (41) | Date of publication of the application | 1999-06-25 |
| (45) | Date of publication of patent | 1999-08-25 |
| (86) | Number | PCT/PL97/00014 |
| Date | 1997-06-09 |
| (87) | Number | WO 98/13550 |
| Date | 1998-04-02 |
| (30) | Number | Date | Country code |
| P.316320 | 1996-09-27 | PL |
| (71) |
PANDROL LIMITED,
63 Station Road, Addlestone, Surrey KT15 2AR,
GB
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| (72) |
Andrzej KACZMAREK, PL
Irena WALKOWSKA, PL Antoni CALA, PL Krystyna CHABOLOWSKA, PL Jan DURSKI, PL Jan JAWECKI, PL Andrzej KAMINSKI, PL Andrzej OCZYKOWSKI, PL |
| (73) |
PANDROL LIMITED,
63 Station Road, Addlestone, Surrey KT15 2AR,
GB
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| (74) |
Leonas Antanas KUČINSKAS,
Dr. Leono A. Kučinsko patentinių paslaugų firma, Kaštonų g. 5-7, LT-01107 Vilnius,
LT
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| (54) | ELASTIC PAD, ESPECIALLY UNDER-RAIL |
| Payment date | Validity (years) | Amount | |
| 2000-06-01 | 4 | 320.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2001-06-09 |