IP Library › Granted Patent US 6,646,933
Granted Patent Utility
US 6,646,933 · Confirmation No. 7602

METHOD AND APPARATUS TO REDUCE THE AMOUNT OF REDUNDANT MEMORY COLUMN AND FUSES ASSOCIATED WITH A MEMORY DEVICE

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2011-11-17 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-02-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-14 PA.. Power of Attorney 2 View
2011-02-14 C.AD Change of Address 2 View
2011-02-14 C.AD Change of Address 1 View
2011-02-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-02-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2008-03-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-27 PA.. Power of Attorney 2 View
2008-02-27 C.AD Change of Address 1 View
2008-02-27 LET. Miscellaneous Incoming Letter 1 View
2008-02-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-08-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-11 LET. Miscellaneous Incoming Letter 2 View
2003-08-11 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2002-07-31 TRNA Transmittal of New Application 6 View
2002-07-31 SPEC Specification 23 View
2002-07-31 CLM Claims 6 View
2002-07-31 ABST Abstract 1 View
2002-07-31 DRW Drawings-only black and white line drawings 12 View
2002-07-31 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,646,933
App. No.
10/210,525
Filed
2002-07-31
Granted
2003-11-11
Art Unit
2818
PTA
-55 days