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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL. | C07B 37/00 | (2006.01) |
| (11) | Number of the document | 1773856 |
| (13) | Kind of document | T |
| (96) | European patent application number | 05775359.2 |
| Date of filing the European patent application | 2005-07-21 | |
| (97) | Date of publication of the European application | 2007-04-18 |
| (45) | Date of publication and mention of the grant of the patent | 2012-02-01 |
| (46) | Date of publication of the claims translation | 2012-06-25 |
| (86) | Number | PCT/US2005/025916 |
| Date | 2005-07-21 |
| (87) | Number | WO 2006/012440 |
| Date | 2006-02-02 |
| (30) | Number | Date | Country code |
| 589866 P | 2004-07-21 | US | |
| 608320 P | 2004-09-09 | US |
| (72) |
WANG, Peiyuan, US
CHUN, Byoung-Kwon, US
SHI, Junxing, US
DU, Jinfa, US
STEC, Wojciech, PL
CLARK, Jeremy, US
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| (73) |
Gilead Pharmasset LLC,
c/o Gilead Sciences, Inc. 333 Lakeside Drive, Foster City, CA 94404,
US
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| (74) |
Reda ŽABOLIENĖ,
METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius,
LT
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| (54) | Alkil-pakeistųjų 2-deoksi-2-fluor-D-ribofuranozilo pirimidinų ir purinų ir jų darinių gavimas |
| PREPARATION OF ALKYL-SUBSTITUTED 2-DEOXY-2-FLUORO-D-RIBOFURANOSYL PYRIMIDINES AND PURINES AND THEIR DERIVATIVES |
| Payment date | Validity (years) | Amount | |
| 2018-07-04 | 14 | 289.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2019-07-21 |