IP Library Granted Patent US 6,623,731
Granted Patent Utility
US 6,623,731 · Confirmation No. 1724

COMPOUNDS AND COMPOSITIONS FOR DELIVERING ACTIVE AGENTS

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Code Description Pages PDF
2005-05-18 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-07-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-10-19 TRNA Transmittal of New Application 4 View
2001-10-19 A.PE Preliminary Amendment 8 View
2001-10-19 SPEC Specification 50 View
2001-10-19 CLM Claims 29 View
2001-10-19 ABST Abstract 1 View
2001-10-19 DRW Drawings-only black and white line drawings 3 View
2001-10-19 OATH Oath or Declaration filed 10 View
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Quick Facts
Patent No.
US 6,623,731
App. No.
10/038,426
Filed
2001-10-19
Granted
2003-09-23
Pub. No.
US20030045579A1
Art Unit
1654
PTA
-87 days