Granted Patent
Utility
US 6,614,001
· Confirmation No. 5034
NOZZLE FOR PLASMA ARC TORCH
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-01-05 | OATH |
Oath or Declaration filed | 55 | View | |
| 2002-05-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-05-21 | ADS |
Application Data Sheet | 5 | View | |
| 2002-05-21 | A.PE |
Preliminary Amendment | 6 | View | |
| 2002-05-21 | SPEC |
Specification | 21 | View | |
| 2002-05-21 | CLM |
Claims | 8 | View | |
| 2002-05-21 | ABST |
Abstract | 1 | View | |
| 2002-05-21 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-05-21 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Charles M. Hackett
Hanover, NH
Yutaka Nakano
Enfield, NH
Zhipeng Lu
Hanover, NH
Aaron D. Brandt
W. Lebanon, NH
Brian J. Currier
Newport, NH
Kenneth J. Woods
Lebanon, NH
Attorneys & Agents of Record
Classification
USPC
219/121.59
H05H1/34
H05H1/3489
H05H1/3478
Prosecution
- Examiner
- PASCHALL, MARK H
- Art Unit
- 3742
- Customer No.
- 42532
- Docket No.
- HYP-049DV
- Confirmation No.
- 5034
Publication
- Pub. No.
- US20020135283A1
- Pub. Date
- 2002-09-26
Patent Term Adjustment
-30days
from
HYPERTHERM, INC.
CORRECTIVE ASSIGNMENT TO CORRECT THE COLLATERAL AGENT/ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 058573 FRAME: 0832. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST.
Recorded 2022-02-08
from
HYPERTHERM, INC.
SECURITY AGREEMENT
Recorded 2014-01-02
from
HACKETT, CHARLES M.,
BRANDT, AARON D.,
CURRIER, BRIAN J.,
LU, ZHIPENG,
WOODS, KENNETH J.,
NAKANO, YUTAKA
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-07-07
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Quick Facts
- Patent No.
- US 6,614,001
- App. No.
- 10/152,061
- Filed
- 2002-05-21
- Granted
- 2003-09-02
- Pub. No.
- US20020135283A1
- Examiner
- PASCHALL, MARK H
- Art Unit
- 3742
- PTA
- -30 days
External Links