Granted Patent
Utility
PCT National Stage
US 6,546,771
· Confirmation No. 1366
METHOD FOR MANUFACTURING OF STRIPS AND ROLLING MILL LINE
Inventor:
Sten Ljungars
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-10 | LET. |
Miscellaneous Incoming Letter | 31 | View |
Inventors
Sten Ljungars
Torshalla, SWEDEN
Attorneys & Agents of Record
Classification
USPC
72/39
B21B1/28
B21B1/46
B21B1/26
B21B3/02
B21B15/0085
B21B45/004
B21B45/06
B21B2001/228
B21B2015/0071
C21D8/02
C21D8/0236
C21D8/0268
C21D8/0273
C21D8/0278
Prosecution
- Examiner
- TOLAN, EDWARD THOMAS
- Art Unit
- 3725
- Customer No.
- 23117
- Docket No.
- 611-48
- Confirmation No.
- 1366
Foreign Priority
9804443-1
·
1998-12-18
·
SWEDEN
9903582-6
·
1999-10-05
·
SWEDEN
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-10
from
LJUNGARS, STEN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-18
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Quick Facts
- Patent No.
- US 6,546,771
- App. No.
- 09/868,500
- Filed
- 2001-07-10
- Granted
- 2003-04-15
- Examiner
- TOLAN, EDWARD THOMAS
- Art Unit
- 3725
- PTA
- 0 days
External Links