Granted Patent
Utility
US 6,713,709
· Confirmation No. 4259
PROCESS AND APPARATUS FOR CUTTING OR WELDING A WORKPIECE
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-01-05 | OATH |
Oath or Declaration filed | 55 | View | |
| 2004-11-23 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2003-11-06 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2003-09-15 | LET. |
Miscellaneous Incoming Letter | 9 | View | |
| 2003-09-15 | PA.. |
Power of Attorney | 1 | View | |
| 2003-09-15 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2003-09-15 | ADS |
Application Data Sheet | 6 | View | |
| 2003-09-15 | FOR |
Foreign Reference | 4 | View | |
| 2003-09-15 | FOR |
Foreign Reference | 6 | View | |
| 2003-09-15 | FOR |
Foreign Reference | 8 | View | |
| 2002-12-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-12-10 | ADS |
Application Data Sheet | 6 | View | |
| 2002-12-10 | A.PE |
Preliminary Amendment | 21 | View | |
| 2002-12-10 | SPEC |
Specification | 31 | View | |
| 2002-12-10 | CLM |
Claims | 6 | View | |
| 2002-12-10 | ABST |
Abstract | 1 | View | |
| 2002-12-10 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-12-10 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Nicholas A. Sanders
Norwich, VT
Richard W. Couch
Norwich, NH
Yong Yang
Hanover, NH
Zhipeng Lu
Hanover, NH
Robert C. Dean
Norwich, VT
Kenneth J. Woods
Lebanon, NH
Charles M. Hackett
Hanover, NH
John Sobr
Lebanon, NH
William J. Connally
Grantham, NH
Attorneys & Agents of Record
Classification
USPC
219/121.39
B26F3/004
B23K28/00
B26F3/06
Prosecution
- Examiner
- VAN, QUANG T
- Art Unit
- 3742
- Docket No.
- HYP-046C1
- Confirmation No.
- 4259
Publication
- Pub. No.
- US20030121894A1
- Pub. Date
- 2003-07-03
Patent Term Adjustment
-120days
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
COUCH, RICHARD W. JR.,
SANDERS, NICHOLAS A.,
HACKETT, CHARLES M.,
SOBR, JOHN,
CONNALLY, WILLIAM J.,
YANG, YONG,
DEAN, ROBERT C.,
LU, ZHIPENG,
WOODS, KENNETH J.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-11
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Quick Facts
- Patent No.
- US 6,713,709
- App. No.
- 10/315,385
- Filed
- 2002-12-10
- Granted
- 2004-03-30
- Pub. No.
- US20030121894A1
- Examiner
- VAN, QUANG T
- Art Unit
- 3742
- PTA
- -120 days
External Links