IP Library › Granted Patent US 6,727,557
Granted Patent Utility
US 6,727,557 · Confirmation No. 4578

SEMICONDUCTOR DEVICE HAVING WELL TAP PROVIDED IN MEMORY CELL

Inventor: Yoshihiro Takao
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-02-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-18 C.AD Change of Address 1 View
2003-12-02 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-12-02 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2003-12-02 892 List of references cited by examiner 1 View
2003-12-02 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-12-02 FWCLM Index of Claims 1 View
2003-12-02 SRFW Search information including classification, databases and other search related notes 1 View
2003-09-05 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-09-05 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-06-05 CTNF Non-Final Rejection 10 View
2003-06-05 1449 List of References cited by applicant and considered by examiner 2 View
2003-06-05 892 List of references cited by examiner 1 View
2003-03-18 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-03-18 CLM Claims 2 View
2003-03-18 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2003-03-07 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-12-18 CTNF Non-Final Rejection 9 View
2002-12-18 892 List of references cited by examiner 1 View
2002-12-18 1449 List of References cited by applicant and considered by examiner 1 View
2002-05-21 LET. Miscellaneous Incoming Letter 2 View
2002-05-21 OATH Oath or Declaration filed 2 View
2002-03-25 TRNA Transmittal of New Application 3 View
2002-03-25 SPEC Specification 24 View
2002-03-25 CLM Claims 5 View
2002-03-25 ABST Abstract 1 View
2002-03-25 DRW Drawings-only black and white line drawings 14 View
2002-03-25 OATH Oath or Declaration filed 5 View
2002-03-25 TRNA Transmittal of New Application 3 View
2002-03-25 WFEE Fee Worksheet (SB06) 1 View
2002-03-25 SPEC Specification 24 View
2002-03-25 CLM Claims 5 View
2002-03-25 ABST Abstract 1 View
2002-03-25 OATH Oath or Declaration filed 5 View
2002-03-25 DRW Drawings-only black and white line drawings 14 View
2002-03-25 FRPR Certified Copy of Foreign Priority Application 49 View
2002-03-25 LET. Miscellaneous Incoming Letter 7 View
2002-03-25 WFEE Fee Worksheet (SB06) 2 View
2002-03-25 WCLM Claims Worksheet (PTO-2022) 1 View
2002-03-25 FWCLM Index of Claims 1 View
2002-03-25 SRFW Search information including classification, databases and other search related notes 1 View
2002-03-25 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-03-25 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2002-03-25 FOR Foreign Reference 12 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 6,727,557
App. No.
10/103,823
Filed
2002-03-25
Granted
2004-04-27
Pub. No.
US20030107069A1
Art Unit
2826
PTA
0 days