Granted Patent
Utility
US 6,437,619
· Confirmation No. 1398
CLOCK GENERATION CIRCUIT, CONTROL METHOD OF CLOCK GENERATION CIRCUIT, CLOCK REPRODUCING CIRCUIT, SEMICONDUCTOR MEMORY DEVICE, AND DYNAMIC RANDOM ACCESS MEMORY
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-13 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-07-13 | SPEC |
Specification | 75 | View | |
| 2001-07-13 | CLM |
Claims | 8 | View | |
| 2001-07-13 | ABST |
Abstract | 1 | View | |
| 2001-07-13 | DRW |
Drawings-only black and white line drawings | 21 | View | |
| 2001-07-13 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Yuichi Okuda
Higashimurayama, JAPAN
Hideo Chigasaki
Kunitachi, JAPAN
Hiroki Miyashita
Hachioji, JAPAN
Attorneys & Agents of Record
Classification
USPC
327/158
Prosecution
- Examiner
- LE, DINH THANH
- Art Unit
- 2816
- Customer No.
- 20457
- Docket No.
- 501.40315X00
- Confirmation No.
- 1398
Foreign Priority
2000-221809
·
2000-07-24
·
JAPAN
Publication
- Pub. No.
- US20020017939A1
- Pub. Date
- 2002-02-14
Patent Term Adjustment
0days
CHANGE OF ADDRESS
Recorded 2017-11-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-09-23
MERGER AND CHANGE OF NAME
Recorded 2015-09-23
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-03-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-13
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Quick Facts
- Patent No.
- US 6,437,619
- App. No.
- 09/903,830
- Filed
- 2001-07-13
- Granted
- 2002-08-20
- Pub. No.
- US20020017939A1
- Examiner
- LE, DINH THANH
- Art Unit
- 2816
- PTA
- 0 days
External Links