IP Library Granted Patent US 6,780,086
Granted Patent Utility
US 6,780,086 · Confirmation No. 9208

DETERMINING AN ENDPOINT IN A POLISHING PROCESS

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Code Description Pages PDF
2005-07-26 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-07-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-10-12 TRNA Transmittal of New Application 1 View
2001-10-12 SPEC Specification 10 View
2001-10-12 CLM Claims 3 View
2001-10-12 ABST Abstract 1 View
2001-10-12 DRW Drawings-only black and white line drawings 5 View
2001-10-12 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,780,086
App. No.
09/976,331
Filed
2001-10-12
Granted
2004-08-24
Pub. No.
US20030082996A1
Art Unit
3723
PTA
-29 days