Granted Patent
Utility
US 6,417,487
· Confirmation No. 8073
LASER BEAM MACHINING HEAD
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-09-28 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-09-28 | DRW |
Drawings-only black and white line drawings | 27 | View | |
| 2001-08-03 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-08-03 | SPEC |
Specification | 45 | View | |
| 2001-08-03 | CLM |
Claims | 4 | View | |
| 2001-08-03 | ABST |
Abstract | 1 | View | |
| 2001-08-03 | DRW |
Drawings-only black and white line drawings | 27 | View | |
| 2001-08-03 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Yasumi Nagura
Takasago-shi, JAPAN
Michisuke Nayama
Takasago-shi, JAPAN
Takashi Ishide
Takasago-shi, JAPAN
Yoshio Hashimoto
Takasago-shi, JAPAN
Yukio Michishita
Takasago-shi, JAPAN
Koji Okimura
Kobe-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
219/121.84
Prosecution
- Examiner
- EVANS, GEOFFREY S
- Art Unit
- 1725
- Customer No.
- 2292
- Docket No.
- 0965-0369P
- Confirmation No.
- 8073
Foreign Priority
11-7999
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1999-01-14
·
JAPAN
10-159022
·
1998-06-08
·
JAPAN
Publication
- Pub. No.
- US20020017513A1
- Pub. Date
- 2002-02-14
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-06-07
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Quick Facts
- Patent No.
- US 6,417,487
- App. No.
- 09/920,823
- Filed
- 2001-08-03
- Granted
- 2002-07-09
- Pub. No.
- US20020017513A1
- Examiner
- EVANS, GEOFFREY S
- Art Unit
- 1725
- PTA
- 0 days
External Links