IP Library › Granted Patent US 6,764,439
Granted Patent Utility
US 6,764,439 · Confirmation No. 9475

DEVICE FOR IMPROVING DRAINAGE OF THE AQUEOUS HUMOR WITHIN THE EYE OF A LIVING BEING

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2004-04-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-04-14 FRPR Certified Copy of Foreign Priority Application 18 View
2004-04-14 FRPR Certified Copy of Foreign Priority Application 15 View
2004-04-14 LET. Miscellaneous Incoming Letter 2 View
2004-04-14 FRPR Certified Copy of Foreign Priority Application 22 View
2001-07-11 TRNA Transmittal of New Application 6 View
2001-07-11 SPEC Specification 35 View
2001-07-11 CLM Claims 11 View
2001-07-11 ABST Abstract 1 View
2001-07-11 DRW Drawings-only black and white line drawings 7 View
2001-07-11 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,764,439
App. No.
09/902,850
Filed
2001-07-11
Granted
2004-07-20
Pub. No.
US20010053873A1
Art Unit
3739
PTA
-209 days