IP Library Granted Patent US 6,676,756
Granted Patent Utility
US 6,676,756 · Confirmation No. 1920

TECHNIQUE FOR HIGH EFFICIENCY METALORGANIC CHEMICAL VAPOR DEPOSITION

Inventors: Weimin Li, Sam Yang
Patented Case View Patent ↗
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Code Description Pages PDF
2012-06-27 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-12-08 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-11-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-24 LET. Miscellaneous Incoming Letter 2 View
2003-11-24 DRW Drawings-only black and white line drawings 6 View
2002-08-30 TRNA Transmittal of New Application 3 View
2002-08-30 SPEC Specification 15 View
2002-08-30 CLM Claims 7 View
2002-08-30 ABST Abstract 1 View
2002-08-30 DRW Drawings-only black and white line drawings 6 View
2002-08-30 OATH Oath or Declaration filed 6 View
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Quick Facts
Patent No.
US 6,676,756
App. No.
10/234,729
Filed
2002-08-30
Granted
2004-01-13
Art Unit
1763
PTA
0 days