IP Library › Granted Patent US 6,479,348
Granted Patent Utility
US 6,479,348 · Confirmation No. 3311

METHOD OF MAKING MEMORY WORDLINE HARD MASK EXTENSION

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 Code Description Pages PDF
2013-07-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-07-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-07-02 PA.. Power of Attorney 1 View
2013-07-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2013-07-02 LET. Miscellaneous Incoming Letter 1 View
2013-07-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-07-02 TRAN.LET Transmittal Letter 1 View
2002-03-27 TRNA Transmittal of New Application 2 View
2002-03-27 ADS Application Data Sheet 4 View
2002-03-27 SPEC Specification 10 View
2002-03-27 CLM Claims 4 View
2002-03-27 ABST Abstract 1 View
2002-03-27 DRW Drawings-only black and white line drawings 5 View
2002-03-27 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,479,348
App. No.
10/109,516
Filed
2002-03-27
Granted
2002-11-12
Art Unit
2813
PTA
0 days