Granted Patent
Utility
US 6,596,959
· Confirmation No. 3324
METHOD OF MANUFACTURING A WELDING STUD
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-10-09 | C.AD |
Change of Address | 1 | View | |
| 2014-10-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2013-04-12 | OATH |
Oath or Declaration filed | 7 | View | |
| 2013-04-12 | OATH |
Oath or Declaration filed | 7 | View | |
| 2013-04-12 | OATH |
Oath or Declaration filed | 7 | View | |
| 2001-03-21 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-03-21 | SPEC |
Specification | 6 | View | |
| 2001-03-21 | CLM |
Claims | 4 | View | |
| 2001-03-21 | ABST |
Abstract | 1 | View | |
| 2001-03-21 | DRW |
Drawings-only black and white line drawings | 1 | View |
Inventors
Kay Sichtermann
Herdecke, GERMANY
Klaus E. Jost
Hagen, GERMANY
Attorneys & Agents of Record
Classification
USPC
219/98
B23K35/0288
B21K1/44
B21K1/56
C21D8/06
C21D2221/01
F16B37/061
Prosecution
- Examiner
- ELVE, MARIA ALEXANDRA
- Art Unit
- 1725
- Customer No.
- 279
- Docket No.
- 60,476-084
- Confirmation No.
- 3324
Foreign Priority
100 14 078.5-14
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2000-03-22
·
GERMANY
Publication
- Pub. No.
- US20020030037A1
- Pub. Date
- 2002-03-14
Patent Term Adjustment
-187days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-02-13
TERMINATION AND RELEASE OF ABL SECURITY INTEREST IN PATENTS RECORDED AT REEL 030205, FRAME 0799
Recorded 2018-04-02
TERMINATION AND RELEASE OF FIRST LIEN SECURITY INTEREST IN PATENTS RECORDED AT REEL 030205, FRAME 0487
Recorded 2018-04-02
TERMINATION AND RELEASE OF SECOND LIEN SECURITY INTEREST IN PATENTS RECORDED AT REEL 030205, FRAME 0749
Recorded 2018-04-02
FIRST-LIEN NOTICE AND CONFIRMATION OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2013-04-12
SECOND-LIEN NOTICE AND CONFIRMATION OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2013-04-12
ABL NOTICE AND CONFIRMATION OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2013-04-12
DONCASTERS LIMITED,
NELSON BOLZENSCHWEISS - TECHNIK GMBH & CO. KG,
NELSON STUD WELDING INC.,
PARALLOY LIMITED,
DONCASTERS PRECISION CASTINGS-BOCHUM GMBH
RELEASE OF SECURITY INTEREST
Recorded 2013-04-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-05
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Quick Facts
- Patent No.
- US 6,596,959
- App. No.
- 09/813,726
- Filed
- 2001-03-21
- Granted
- 2003-07-22
- Pub. No.
- US20020030037A1
- Examiner
- ELVE, MARIA ALEXANDRA
- Art Unit
- 1725
- PTA
- -187 days
External Links