Granted Patent
Utility
US 6,699,427
· Confirmation No. 9826
MANUFACTURE OF CARBON/CARBON COMPOSITES BY HOT PRESSING
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-12-02 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-01-08 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2002-07-26 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-07-26 | SPEC |
Specification | 22 | View | |
| 2002-07-26 | CLM |
Claims | 5 | View | |
| 2002-07-26 | ABST |
Abstract | 1 | View | |
| 2002-07-26 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-07-26 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Dai Huang
Sagamore Hills, OH
Irwin C. Lewis
Strongsville, OH
William David Cate
Brentwood, TN
Richard T. Lewis
Auburn, OH
Attorneys & Agents of Record
Classification
USPC
264/434
C04B35/522
C04B35/521
C04B35/645
C04B35/83
C04B2235/48
C04B2235/77
C04B2235/96
C04B2235/9607
H05B3/0004
H05B3/60
H05B6/22
Prosecution
- Examiner
- LECHERT JR, STEPHEN J
- Art Unit
- 1732
- Customer No.
- 27885
- Docket No.
- P2019
- Confirmation No.
- 9826
Publication
- Pub. No.
- US20040017019A1
- Pub. Date
- 2004-01-29
Patent Term Adjustment
0days
CORRECTIVE ASSIGNMENT TO CORRECT THE PATENT NUMBERS PREVIOUSLY RECORDED AT REEL: 70291 FRAME: 686. ASSIGNOR(S) HEREBY CONFIRMS THE RELEASE OF SECURITY INTEREST.
Recorded 2025-03-28
RELEASE OF SECURITY INTEREST
Recorded 2018-02-12
SECURITY INTEREST
Recorded 2018-02-12
SECURITY AGREEMENT
Recorded 2010-07-14
CHANGE OF NAME
Recorded 2007-11-29
SECURITY AGREEMENT
Recorded 2005-04-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-10-21
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Quick Facts
- Patent No.
- US 6,699,427
- App. No.
- 10/205,859
- Filed
- 2002-07-26
- Granted
- 2004-03-02
- Pub. No.
- US20040017019A1
- Examiner
- LECHERT JR, STEPHEN J
- Art Unit
- 1732
- PTA
- 0 days
External Links