IP Library Patent Application 09911861
Patent Application Utility
App. No. 09/911,861 · Confirmation No. 4794

NOVEL 4-DEDIMETHYLAMINOTETRACYCLINE DERIVATIVES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2007-05-25 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-07-24 TRNA Transmittal of New Application 6 View
2001-07-24 SPEC Specification 73 View
2001-07-24 CLM Claims 22 View
2001-07-24 ABST Abstract 1 View
2001-07-24 DRW Drawings-only black and white line drawings 1 View
2001-07-24 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
09/911,861
Filed
2001-07-24
Granted
2003-10-28
Pub. No.
US20020160987A1
Art Unit
1616
PTA
-287 days