Granted Patent
Utility
US 6,514,307
· Confirmation No. 8189
IRON-BASED SINTERED POWDER METAL BODY, MANUFACTURING METHOD THEREOF AND MANUFACTURING METHOD OF IRON-BASED SINTERED COMPONENT WITH HIGH STRENGTH AND HIGH DENSITY
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-21 | SPEC |
Specification | 80 | View | |
| 2001-08-21 | CLM |
Claims | 9 | View | |
| 2001-08-21 | ABST |
Abstract | 2 | View | |
| 2001-08-21 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-08-21 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-08-21 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Naomichi Nakamura
Chiba, JAPAN
Satoshi Uenosono
Chiba, JAPAN
Shigeru Unami
Chiba, JAPAN
Masashi Fujinaga
Chiba, JAPAN
Takashi Yoshimura
Kanagawa, JAPAN
Mitsumasa Iijima
Kanagawa, JAPAN
Shin Koizumi
Kanagawa, JAPAN
Hiroyuki Anma
Kanagawa, JAPAN
Yasuo Hatai
Kanagawa, JAPAN
Attorneys & Agents of Record
Classification
USPC
419/57
C22C33/0264
B22F3/1007
B22F2998/10
B22F2999/00
C22C33/02
B22F3/02
B22F3/10
C22C33/0207
B22F1/148
Prosecution
- Examiner
- MAI, NGOCLAN THI
- Art Unit
- 1742
- Customer No.
- 35811
- Docket No.
- 1276-01
- Confirmation No.
- 8189
Foreign Priority
2000-263928
·
2000-08-31
·
JAPAN
2001-015655
·
2001-01-24
·
JAPAN
Publication
- Pub. No.
- US20020048526A1
- Pub. Date
- 2002-04-25
Patent Term Adjustment
-22days
from
ANMA, HIROYUKI,
FUJINAGA, MASASHI,
HATAI, YASUO,
IIJIMA, MITSUMASA,
KOIZUMI, SHIN,
NAKAMURA, NAOMICHI,
UENOSONO, SATOSHI,
UNAMI, SHIGERU,
YOSHIMURA, TAKASHI
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-21
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Quick Facts
- Patent No.
- US 6,514,307
- App. No.
- 09/934,428
- Filed
- 2001-08-21
- Granted
- 2003-02-04
- Pub. No.
- US20020048526A1
- Examiner
- MAI, NGOCLAN THI
- Art Unit
- 1742
- PTA
- -22 days
External Links