Granted Patent
Utility
US 6,646,918
· Confirmation No. 3645
SEMICONDUCTOR LEVEL SHIFTER CIRCUIT
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-01-07 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2008-11-24 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2003-09-08 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-01-22 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-01-22 | SPEC |
Specification | 35 | View | |
| 2002-01-22 | CLM |
Claims | 8 | View | |
| 2002-01-22 | ABST |
Abstract | 1 | View | |
| 2002-01-22 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-01-22 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Takayuki Kurokawa
Tokyo, JAPAN
Hiroshi Sugawara
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
365/185.18
G11C16/12
Prosecution
- Examiner
- TRAN, MICHAEL THANH
- Art Unit
- 2818
- Customer No.
- 79037
- Docket No.
- N01590001
- Confirmation No.
- 3645
Foreign Priority
2001-015900
·
2001-01-24
·
JAPAN
Publication
- Pub. No.
- US20020097606A1
- Pub. Date
- 2002-07-25
Patent Term Adjustment
-7days
No related applications found.
CHANGE OF ADDRESS
Recorded 2017-11-29
from
NEC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-15
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Quick Facts
- Patent No.
- US 6,646,918
- App. No.
- 10/054,085
- Filed
- 2002-01-22
- Granted
- 2003-11-11
- Pub. No.
- US20020097606A1
- Examiner
- TRAN, MICHAEL THANH
- Art Unit
- 2818
- PTA
- -7 days
External Links