IP Library Granted Patent US 6,778,442
Granted Patent Utility
US 6,778,442 · Confirmation No. 7051

METHOD OF DUAL CELL MEMORY DEVICE OPERATION FOR IMPROVED END-OF-LIFE READ MARGIN

Patented Case View Patent ↗
⬇ PDF
Code Description Pages PDF
2004-12-17 C.AD Change of Address 1 View
2004-05-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-07 NOA Notice of Allowance and Fees Due (PTOL-85) 6 View
2004-05-07 892 List of references cited by examiner 1 View
2004-05-07 1449 List of References cited by applicant and considered by examiner 1 View
2004-05-07 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-07 SRFW Search information including classification, databases and other search related notes 1 View
2004-05-07 FWCLM Index of Claims 1 View
2004-05-04 SRNT Examiner's search strategy and results 1 View
2004-03-22 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2004-03-18 LET. Miscellaneous Incoming Letter 1 View
2004-03-18 RESC Rescind Nonpublication Request for Pre Grant Publication 1 View
2003-05-12 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-04-24 TRNA Transmittal of New Application 3 View
2003-04-24 SPEC Specification 23 View
2003-04-24 CLM Claims 5 View
2003-04-24 ABST Abstract 1 View
2003-04-24 DRW Drawings-only black and white line drawings 3 View
2003-04-24 OATH Oath or Declaration filed 3 View
2003-04-24 WFEE Fee Worksheet (SB06) 1 View
2003-04-24 WFEE Fee Worksheet (SB06) 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,778,442
App. No.
10/422,092
Filed
2003-04-24
Granted
2004-08-17
Art Unit
2818
PTA
0 days