IP Library › Granted Patent US 6,657,889
Granted Patent Utility
US 6,657,889 · Confirmation No. 3130

MEMORY HAVING WRITE CURRENT RAMP RATE CONTROL

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2020-06-02 C.AD Change of Address 2 View
2020-06-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-08-06 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2014-06-05 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2010-10-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-10-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-10-12 PA.. Power of Attorney 2 View
2010-10-12 C.AD Change of Address 2 View
2010-10-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2010-10-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-08-08 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-07-14 LET. Miscellaneous Incoming Letter 3 View
2003-07-14 DRW Drawings-only black and white line drawings 3 View
2003-07-14 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2002-06-28 TRNA Transmittal of New Application 2 View
2002-06-28 SPEC Specification 47 View
2002-06-28 CLM Claims 10 View
2002-06-28 ABST Abstract 1 View
2002-06-28 DRW Drawings-only black and white line drawings 13 View
2002-06-28 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,657,889
App. No.
10/185,075
Filed
2002-06-28
Granted
2003-12-02
Examiner
PHUNG, ANH K
Art Unit
2824
PTA
0 days