Granted Patent
Utility
US 6,497,508
· Confirmation No. 9145
PLASTICATING PROCESS, APPARATUS AND SCREW WITH MIXING
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-01-18 | OATH |
Oath or Declaration filed | 13 | View | |
| 2001-06-15 | TRNA |
Transmittal of New Application | 14 | View | |
| 2001-06-15 | SPEC |
Specification | 16 | View | |
| 2001-06-15 | CLM |
Claims | 7 | View | |
| 2001-06-15 | ABST |
Abstract | 1 | View | |
| 2001-06-15 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-06-15 | OATH |
Oath or Declaration filed | 7 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
366/81
Prosecution
- Examiner
- COOLEY, CHARLES E
- Art Unit
- 1723
- Customer No.
- 22977
- Docket No.
- 3522.02
- Confirmation No.
- 9145
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2012-07-01
SECURITY AGREEMENT
Recorded 2008-09-10
RELEASE OF SECURITY INTEREST
Recorded 2008-09-09
SECURITY AGREEMENT
Recorded 2006-03-31
RELEASE OF SECURITY INTEREST
Recorded 2006-03-21
COLLATERAL AGREEMENT
Recorded 2004-03-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-15
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Quick Facts
- Patent No.
- US 6,497,508
- App. No.
- 09/882,948
- Filed
- 2001-06-15
- Granted
- 2002-12-24
- Examiner
- COOLEY, CHARLES E
- Art Unit
- 1723
- PTA
- 0 days
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