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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL. | A61P 25/04 | (2006.01) |
| A61K 31/337 | (2006.01) | ||
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| A61P 31/04 | (2006.01) | ||
| A61P 35/00 | (2006.01) | ||
| C07K 17/08 | (2006.01) | ||
| C08G 65/329 | (2006.01) | ||
| C08G 65/332 | (2006.01) | ||
| C08G 65/333 | (2006.01) | ||
| C08G 65/337 | (2006.01) | ||
| C08G 65/338 | (2006.01) | ||
| C12N 11/08 | (2006.01) |
| (11) | Number of the document | 0973819 |
| (13) | Kind of document | T |
| (96) | European patent application number | 98910376.7 |
| Date of filing the European patent application | 1998-03-13 | |
| (97) | Date of publication of the European application | 2000-01-26 |
| (45) | Date of publication and mention of the grant of the patent | 2005-08-31 |
| (46) | Date of publication of the claims translation | 2006-03-27 |
| (86) | Number | PCT/US1998/004966 |
| Date | 1998-03-13 |
| (87) | Number | WO 1998/041562 |
| Date | 1998-09-24 |
| (30) | Number | Date | Country code |
| 821055 | 1997-03-20 | US |
| (72) |
GREENWALD, Richard, B., US
MARTINEZ, Anthony, J., US
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| (73) |
ENZON, INC.,
20 Kingsbridge Road, Piscataway, NJ 08854-3969,
US
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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) | Neantigeninio šakoto polimero konjugatai |
| NON-ANTIGENIC BRANCHED POLYMER CONJUGATES |
| Payment date | Validity (years) | Amount | |
| 2011-02-09 | 14 | 1000.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2012-03-13 |