Granted Patent
Utility
PCT National Stage
US 6,589,040
· Confirmation No. 2905
CUTTING DEVICE FOR PURGING AN EXTRUDER
Inventor:
Frederic Cousin
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-25 | LET. |
Miscellaneous Incoming Letter | 25 | View |
Inventors
Frederic Cousin
Sarralbe, FRANCE
Attorneys & Agents of Record
Classification
USPC
425/215
Prosecution
- Examiner
- DEL SOLE, JOSEPH STEVEN
- Art Unit
- 1722
- Customer No.
- 22850
- Docket No.
- 202410US
- Confirmation No.
- 2905
Foreign Priority
09800582
·
1998-08-03
·
BELGIUM
Patent Term Adjustment
0days
CHANGE OF NAME
Recorded 2008-02-06
from
COUSIN, FREDERIC
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-05
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Quick Facts
- Patent No.
- US 6,589,040
- App. No.
- 09/774,185
- Filed
- 2001-04-25
- Granted
- 2003-07-08
- Examiner
- DEL SOLE, JOSEPH STEVEN
- Art Unit
- 1722
- PTA
- 0 days
External Links