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Granted Patent
Utility
PCT National Stage
US 6,834,020
· Confirmation No. 9972
SEMICONDUCTOR STORAGE DEVICE
No downloadable documents found — record may not be publicly available.
Inventors
Attorneys & Agents of Record
Classification
USPC
365/222
G11C11/40615
G11C11/406
G11C11/408
Prosecution
- Examiner
- LUU, PHO M
- Art Unit
- 2824
- Customer No.
- 26339
- Docket No.
- SIM-01901
- Confirmation No.
- 9972
Foreign Priority
2000-109689
·
2000-04-11
·
JAPAN
2001-105837
·
2001-04-04
·
JAPAN
Publication
- Pub. No.
- US20030063512A1
- Pub. Date
- 2003-04-03
Patent Term Adjustment
0days
Parent
PCT
is a National Stage Entry of
→
PCT/JP2001/003065
Filed 2001-04-10
· Patented Case
Child
is a Division of
→
App. 11/141,375
Filed 2005-05-31
· Abandoned -- Incomplete Application (Pre-examination)
Child
is a Division of
→
App. 10/858,728
· US 6,928,020
Filed 2004-06-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
CHANGE OF ADDRESS
Recorded 2017-11-29
from
NEC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-03
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-10-09
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Quick Facts
- Patent No.
- US 6,834,020
- App. No.
- 10/257,193
- Filed
- 2002-10-09
- Granted
- 2004-12-21
- Pub. No.
- US20030063512A1
- Examiner
- LUU, PHO M
- Art Unit
- 2824
- PTA
- 0 days
External Links