Granted Patent
Utility
US 6,656,587
· Confirmation No. 3152
COMPOSITE PARTICLES
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-26 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-05-02 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-05-02 | SPEC |
Specification | 27 | View | |
| 2001-05-02 | CLM |
Claims | 6 | View | |
| 2001-05-02 | ABST |
Abstract | 1 | View | |
| 2001-05-02 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-05-02 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
James R. Johnson
Naples, FL
Majid Entezarian
Hudson, WI
Attorneys & Agents of Record
Classification
USPC
428/402
H01F1/36
Y10T428/2982
Y10T428/2991
Y10T428/2998
B03C1/28
Prosecution
- Examiner
- BARRY, CHESTER T
- Art Unit
- 1724
- Customer No.
- 22428
- Docket No.
- 065640/0167
- Confirmation No.
- 3152
Publication
- Pub. No.
- US20020162797A1
- Pub. Date
- 2002-11-07
Patent Term Adjustment
-6days
RELEASE OF SECURITY INTEREST
Recorded 2016-10-26
RELEASE OF SECURITY INTEREST
Recorded 2016-10-26
RELEASE OF SECURITY INTEREST
Recorded 2014-06-16
SECURITY AGREEMENT
Recorded 2010-12-11
RELEASE OF SECURITY INTEREST
Recorded 2010-12-11
RELEASE OF SECURITY INTEREST
Recorded 2010-12-11
SECURITY AGREEMENT
Recorded 2005-06-17
SECURITY AGREEMENT
Recorded 2005-06-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-10
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Quick Facts
- Patent No.
- US 6,656,587
- App. No.
- 09/846,338
- Filed
- 2001-05-02
- Granted
- 2003-12-02
- Pub. No.
- US20020162797A1
- Examiner
- BARRY, CHESTER T
- Art Unit
- 1724
- PTA
- -6 days
External Links