Granted Patent
Utility
US 6,722,503
· Confirmation No. 8599
INTEGRALLY FORMED SEPARATOR/SCREEN FEEDBOX ASSEMBLY
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-01-28 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-02-20 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2002-03-12 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-03-12 | SPEC |
Specification | 10 | View | |
| 2002-03-12 | CLM |
Claims | 5 | View | |
| 2002-03-12 | ABST |
Abstract | 1 | View | |
| 2002-03-12 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-03-12 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Larry A. Watters
McMurray, PA
Daniel S. Placha
Allegheny County, PA
Attorneys & Agents of Record
Classification
USPC
209/132
B03B9/00
B03B9/005
B03C1/30
Prosecution
- Examiner
- MILLER, JONATHAN R
- Art Unit
- 3653
- Customer No.
- 23464
- Docket No.
- 010725
- Confirmation No.
- 8599
Publication
- Pub. No.
- US20030173260A1
- Pub. Date
- 2003-09-18
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2013-07-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-11-20
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Quick Facts
- Patent No.
- US 6,722,503
- App. No.
- 10/096,403
- Filed
- 2002-03-12
- Granted
- 2004-04-20
- Pub. No.
- US20030173260A1
- Examiner
- MILLER, JONATHAN R
- Art Unit
- 3653
- PTA
- 0 days
External Links