Granted Patent
Utility
PCT National Stage
US 6,694,793
· Confirmation No. 5388
PROCESS IN JOINING
Inventor:
Jan Persson
Patented Case
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Inventors
Jan Persson
Olofstrom, SWEDEN
Attorneys & Agents of Record
Classification
USPC
72/220
B21D39/021
Y10T29/53791
B21D39/023
Prosecution
- Examiner
- GOETZ, JOHN S
- Art Unit
- 3725
- Docket No.
- 01-574
- Confirmation No.
- 5388
Foreign Priority
9901397-1
·
1999-04-19
·
SWEDEN
Patent Term Adjustment
0days
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Quick Facts
- Patent No.
- US 6,694,793
- App. No.
- 09/958,249
- Filed
- 2002-01-17
- Effective Filing
- 2001-10-04
- Granted
- 2004-02-24
- Examiner
- GOETZ, JOHN S
- Art Unit
- 3725
- PTA
- 0 days
External Links