IP Library › Granted Patent US 6,475,919
Granted Patent Utility
US 6,475,919 · Confirmation No. 1869

METHOD FOR PRODUCING TRENCHES FOR DRAM CELL CONFIGURATIONS

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-01-03 TRNA Transmittal of New Application 1 View
2001-01-03 SPEC Specification 18 View
2001-01-03 CLM Claims 3 View
2001-01-03 ABST Abstract 1 View
2001-01-03 DRW Drawings-only black and white line drawings 2 View
2001-01-03 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,475,919
App. No.
09/753,589
Filed
2001-01-03
Granted
2002-11-05
Pub. No.
US20010034112A1
Examiner
VU, DAVID
Art Unit
2818
PTA
-56 days