IP Library › Granted Patent US 6,538,003
Granted Patent Utility PCT National Stage
US 6,538,003 · Confirmation No. 5258

PYRIDOPYRANOAZEPINE DERIVATIVES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION

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2004-02-06 136A Authorization for Extension of Time all replies 1 View
2001-08-17 LET. Miscellaneous Incoming Letter 43 View
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Quick Facts
Patent No.
US 6,538,003
App. No.
09/913,679
Filed
2001-08-17
Granted
2003-03-25
Art Unit
1625
PTA
0 days