IP Library › Granted Patent US 6,802,955
Granted Patent Utility
US 6,802,955 · Confirmation No. 2816

METHOD AND APPARATUS FOR THE ELECTROCHEMICAL DEPOSITION AND PLANARIZATION OF A MATERIAL ON A WORKPIECE SURFACE

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2005-03-14 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-09-07 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-01-11 TRNA Transmittal of New Application 5 View
2002-01-11 ADS Application Data Sheet 2 View
2002-01-11 SPEC Specification 15 View
2002-01-11 CLM Claims 8 View
2002-01-11 ABST Abstract 1 View
2002-01-11 DRW Drawings-only black and white line drawings 6 View
2002-01-11 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,802,955
App. No.
10/044,514
Filed
2002-01-11
Granted
2004-10-12
Pub. No.
US20030132120A1
Art Unit
1742
PTA
-98 days