IP Library › Granted Patent US 6,569,824
Granted Patent Utility
US 6,569,824 · Confirmation No. 4403

CONTACT LENS TREATING METHOD AND COMPOSITION

Inventor: Fu-Pao Tsao
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2002-11-04 TRNA Transmittal of New Application 3 View
2002-11-04 SPEC Specification 33 View
2002-11-04 CLM Claims 13 View
2002-11-04 ABST Abstract 1 View
2002-05-31 A.PE Preliminary Amendment 7 View
2001-07-09 TRNA Transmittal of New Application 3 View
2001-07-09 SPEC Specification 32 View
2001-07-09 CLM Claims 9 View
2001-02-07 TRNA Transmittal of New Application 2 View
2001-02-07 SPEC Specification 32 View
2001-02-07 CLM Claims 10 View
2001-02-07 ABST Abstract 1 View
2001-02-07 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,569,824
App. No.
09/778,563
Filed
2001-02-07
Granted
2003-05-27
Pub. No.
US20030078171A1
Art Unit
1751
PTA
-539 days