Granted Patent
Utility
US 6,673,141
· Confirmation No. 2270
FOUNDRY SAND WITH OXIDATION PROMOTER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-11-19 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-07-30 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-07-30 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-07-30 | SPEC |
Specification | 7 | View | |
| 2002-07-30 | CLM |
Claims | 3 | View | |
| 2002-07-30 | ABST |
Abstract | 1 | View | |
| 2002-07-30 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-07-30 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
106/38.9
B22C1/2293
B22C1/02
B22C9/046
B22C9/10
B22C9/123
Prosecution
- Examiner
- MARCHESCHI, MICHAEL A
- Art Unit
- 1755
- Docket No.
- H-201111
- Confirmation No.
- 2270
Publication
- Pub. No.
- US20020195023A1
- Pub. Date
- 2002-12-26
Patent Term Adjustment
0days
RELEASE OF SECURITY INTEREST
Recorded 2014-11-07
CHANGE OF NAME
Recorded 2011-02-10
SECURITY AGREEMENT
Recorded 2010-11-08
RELEASE OF SECURITY INTEREST
Recorded 2010-11-04
RELEASE OF SECURITY INTEREST
Recorded 2010-11-04
SECURITY AGREEMENT
Recorded 2009-08-28
SECURITY AGREEMENT
Recorded 2009-08-27
from
CITICORP USA, INC. AS AGENT FOR BANK PRIORITY SECURED PARTIES,
CITICORP USA, INC. AS AGENT FOR HEDGE PRIORITY SECURED PARTIES
RELEASE OF SECURITY INTEREST
Recorded 2009-08-21
RELEASE OF SECURITY INTEREST
Recorded 2009-08-20
CITICORP USA, INC. AS AGENT FOR BANK PRIORITY SECURED PARTIES,
CITICORP USA, INC. AS AGENT FOR HEDGE PRIORITY SECURED PARTIES
SECURITY AGREEMENT
Recorded 2009-04-16
SECURITY AGREEMENT
Recorded 2009-02-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-01-14
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Quick Facts
- Patent No.
- US 6,673,141
- App. No.
- 10/208,616
- Filed
- 2002-07-30
- Granted
- 2004-01-06
- Pub. No.
- US20020195023A1
- Examiner
- MARCHESCHI, MICHAEL A
- Art Unit
- 1755
- PTA
- 0 days
External Links