Granted Patent
Utility
US 6,550,437
· Confirmation No. 3684
VARIABLE-VALVE-ACTUATION APPARATUS FOR INTERNAL COMBUSTION ENGINE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-02-12 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-12 | ADS |
Application Data Sheet | 3 | View | |
| 2002-02-12 | SPEC |
Specification | 22 | View | |
| 2002-02-12 | CLM |
Claims | 4 | View | |
| 2002-02-12 | ABST |
Abstract | 1 | View | |
| 2002-02-12 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2002-02-12 | OATH |
Oath or Declaration filed | 6 | View |
Inventors
Makoto Nakamura
Kanagawa, JAPAN
Shinichi Takemura
Yokohama, JAPAN
Attorneys & Agents of Record
Classification
USPC
123/90.16
F01L13/0021
F01L2013/0073
Prosecution
- Examiner
- RIDDLE, KYLE M
- Art Unit
- 3748
- Customer No.
- 22428
- Docket No.
- 023484-0101
- Confirmation No.
- 3684
Foreign Priority
2001-054172
·
2001-02-28
·
JAPAN
Publication
- Pub. No.
- US20020117134A1
- Pub. Date
- 2002-08-29
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-12
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Quick Facts
- Patent No.
- US 6,550,437
- App. No.
- 10/072,910
- Filed
- 2002-02-12
- Granted
- 2003-04-22
- Pub. No.
- US20020117134A1
- Examiner
- RIDDLE, KYLE M
- Art Unit
- 3748
- PTA
- 0 days
External Links