Granted Patent
Utility
US 6,447,593
· Confirmation No. 1120
FOUNDRY SAND WITH OXIDATION PROMOTER
Patented Case
View Patent ↗
Inventors
Attorneys & Agents of Record
Classification
USPC
106/38.9
Prosecution
- Examiner
- MARCHESCHI, MICHAEL A
- Art Unit
- 1755
- Docket No.
- H-201111
- Confirmation No.
- 1120
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 BY SECURED PARTY
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
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-12
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Quick Facts
- Patent No.
- US 6,447,593
- App. No.
- 09/832,469
- Filed
- 2001-04-12
- Granted
- 2002-09-10
- Examiner
- MARCHESCHI, MICHAEL A
- Art Unit
- 1755
- PTA
- 0 days
External Links