IP Library Granted Patent US 6,663,620
Granted Patent Utility
US 6,663,620 · Confirmation No. 2695

LIGHT ENERGY DELIVERY HEAD

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Code Description Pages PDF
2003-10-07 CFILE Request for Corrected Filing Receipt 2 View
2003-09-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-22 C.AD Change of Address 1 View
2003-09-22 LET. Miscellaneous Incoming Letter 1 View
2003-09-22 CFILE Request for Corrected Filing Receipt 4 View
2002-03-15 TRNA Transmittal of New Application 3 View
2002-03-15 DRW Drawings-only black and white line drawings 11 View
2002-03-15 OATH Oath or Declaration filed 3 View
2002-01-18 TRNA Transmittal of New Application 2 View
2002-01-18 SPEC Specification 16 View
2002-01-18 CLM Claims 5 View
2002-01-18 ABST Abstract 1 View
2002-01-18 DRW Drawings-only black and white line drawings 11 View
2002-01-18 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,663,620
App. No.
10/052,474
Filed
2002-01-18
Granted
2003-12-16
Pub. No.
US20020128635A1
Art Unit
3739
PTA
-4 days