IP Library › Granted Patent US 6,676,483
Granted Patent Utility
US 6,676,483 · Confirmation No. 4808

ANTI-SCATTERING LAYER FOR POLISHING PAD WINDOWS

Inventor: John V. H. Roberts
Patented Case View Patent ↗
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 Code Description Pages PDF
2006-07-07 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-11-21 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-02-03 TRNA Transmittal of New Application 1 View
2003-02-03 SPEC Specification 7 View
2003-02-03 CLM Claims 2 View
2003-02-03 ABST Abstract 1 View
2003-02-03 DRW Drawings-only black and white line drawings 1 View
2003-02-03 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,676,483
App. No.
10/357,024
Filed
2003-02-03
Granted
2004-01-13
Art Unit
3723
PTA
0 days