IP Library › Granted Patent US 6,778,457
Granted Patent Utility
US 6,778,457 · Confirmation No. 8806

VARIABLE REFRESH CONTROL FOR A MEMORY

Inventor: John M. Burgan
Patented Case View Patent ↗
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 Code Description Pages PDF
2004-07-01 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-04-08 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2004-04-08 892 List of references cited by examiner 1 View
2004-04-08 1449 List of References cited by applicant and considered by examiner 2 View
2004-04-08 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-08 FWCLM Index of Claims 1 View
2004-04-08 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-28 SRNT Examiner's search strategy and results 1 View
2004-03-17 ELC. Response to Election / Restriction Filed 3 View
2004-03-04 CTRS Requirement for Restriction/Election 4 View
2004-03-04 FWCLM Index of Claims 1 View
2003-02-19 TRNA Transmittal of New Application 2 View
2003-02-19 SPEC Specification 13 View
2003-02-19 CLM Claims 6 View
2003-02-19 ABST Abstract 1 View
2003-02-19 DRW Drawings-only black and white line drawings 3 View
2003-02-19 OATH Oath or Declaration filed 3 View
2003-02-19 WFEE Fee Worksheet (SB06) 1 View
2003-02-19 WFEE Fee Worksheet (SB06) 1 View
2003-02-19 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
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Quick Facts
Patent No.
US 6,778,457
App. No.
10/369,985
Filed
2003-02-19
Granted
2004-08-17
Examiner
PHUNG, ANH K
Art Unit
2824
PTA
0 days