Patent Application
Utility
App. No. 09/882,904
· Confirmation No. 9768
SHOT BLOCKS FOR USE IN DIE CASTING
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Inventors
Amitava Guha
Richmond Heights, OH
William D. Nielsen JR.
Avon Lake, OH
Attorneys & Agents of Record
Classification
USPC
164/312
Prosecution
- Examiner
- LIN, KUANG Y
- Art Unit
- 1725
- Customer No.
- 24024
- Docket No.
- 20721/04452
- Confirmation No.
- 9768
Publication
- Pub. No.
- US20030051854A1
- Pub. Date
- 2003-03-20
Patent Term Adjustment
-4days
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BRUSH WELLMAN INC.
SECURITY AGREEMENT
Recorded 2008-05-01
SECURITY INTEREST
Recorded 2002-05-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-30
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Quick Facts
- App. No.
- 09/882,904
- Filed
- 2001-06-15
- Granted
- 2003-07-15
- Pub. No.
- US20030051854A1
- Examiner
- LIN, KUANG Y
- Art Unit
- 1725
- PTA
- -4 days
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