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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
A61K 9/16 A61K 31/00 A61K 31/4164 |
| (11) | Number of the document | 4800 |
| (13) | Kind of document | B |
| (21) | Application number | 2000 082 |
| (22) | Date of filing the application | 2000-08-31 |
| (41) | Date of publication of the application | 2001-03-26 |
| (45) | Date of publication of patent | 2001-06-25 |
| (86) | Number | PCT/JP99/01011 |
| Date | 1999-03-03 |
| (87) | Number | WO 99/44590 |
| Date | 1999-09-10 |
| (30) | Number | Date | Country code |
| 52366 | 1998-03-04 | JP |
| (71) |
TAKEDA CHEMICAL INDUSTRIES, LTD,
1-1, Doshomachi 4-chome, Chuo-ku, Osaka-shi, Osaka 541-0045,
JP
|
| (72) |
Yasutaka IGARI, JP
Akira SAIKAWA, JP Yoshiyuki INADA, JP Shigeru KAMEI, JP |
| (73) |
TAKEDA CHEMICAL INDUSTRIES, LTD,
1-1, Doshomachi 4-chome, Chuo-ku, Osaka-shi, Osaka 541-0045,
JP
|
| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
|
| (54) | SUSTAINED-RELEASE PREPARATION FOR AII ANTAGONIST, PRODUCTION AND USE THEREOF |
| Payment date | Validity (years) | Amount | |
| 2002-02-04 | 4 | 320.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2003-03-03 |