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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
C07J 5/00 |
| (11) | Number of the document | 2257 |
| (13) | Kind of document | B |
| (21) | Application number | RP951 |
| (22) | Date of filing the application | 1993-09-06 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1993-12-15 |
| (86) | Number | 1493111 |
| Date | 1985-07-25 |
| (30) | Number | Date | Country code |
| 8403905 | 1984-07-30 | SE |
| (71) |
AB Draco,
Box 34, S-221 00 Lund,
SE
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| (72) |
Bengt Ingemar AXELSSON, SE
Jan William TROFAST, SE Ralph Lennart BRATTSAND, SE Carl Magnus Olof DAHLBACK, SE Leif Arne KAELLSTROEM, SE |
| (73) |
AB Draco,
Box 34, S-221 00 Lund,
SE
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| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
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| (54) |
| Payment date | Validity (years) | Amount | |
| 1997-07-23 | 7 | 250.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1998-09-06 |