IP Library Granted Patent US 6,620,724
Granted Patent Utility
US 6,620,724 · Confirmation No. 9717

LOW RESISTIVITY DEEP TRENCH FILL FOR DRAM AND EDRAM APPLICATIONS

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Code Description Pages PDF
2003-07-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-21 LET. Miscellaneous Incoming Letter 1 View
2002-05-09 TRNA Transmittal of New Application 2 View
2002-05-09 ADS Application Data Sheet 6 View
2002-05-09 SPEC Specification 18 View
2002-05-09 CLM Claims 8 View
2002-05-09 ABST Abstract 1 View
2002-05-09 DRW Drawings-only black and white line drawings 2 View
2002-05-09 OATH Oath or Declaration filed 44 View
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Quick Facts
Patent No.
US 6,620,724
App. No.
10/142,518
Filed
2002-05-09
Granted
2003-09-16
Art Unit
2824
PTA
0 days