Granted Patent
Utility
PCT National Stage
US 6,562,430
· Confirmation No. 6143
PACKETING FIBERS FOR CASTABLE COMPOSITIONS
Inventor:
Craig K. Leon
Patented Case
View Patent ↗
Inventors
Craig K. Leon
Acton, MA
Attorneys & Agents of Record
Classification
USPC
428/43
C04B18/028
Y10T428/15
Y10T428/24174
Y10T428/2907
Y10T428/2929
Y10T156/1089
B28C5/40
B28C5/404
C04B18/02
E04C5/076
C04B16/0633
C04B20/10
C04B40/0039
C04B20/0048
Prosecution
- Examiner
- THOMAS, ALEXANDER S
- Art Unit
- 1772
- Docket No.
- L3668-02
- Confirmation No.
- 6143
Patent Term Adjustment
0days
RELEASE OF SECURITY INTEREST
Recorded 2022-09-27
RELEASE OF SECURITY AGREEMENT RECORDED AT REEL/FRAME NO.: 032159/0384
Recorded 2018-04-03
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 13353676 PREVIOUSLY RECORDED ON REEL 037701 FRAME 0396. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2016-03-17
SECURITY INTEREST
Recorded 2016-03-07
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-02-05
RELEASE OF SECURITY INTEREST
Recorded 2016-02-02
SECURITY AGREEMENT
Recorded 2014-02-04
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Quick Facts
- Patent No.
- US 6,562,430
- App. No.
- 09/890,623
- Filed
- 2001-08-02
- Granted
- 2003-05-13
- Examiner
- THOMAS, ALEXANDER S
- Art Unit
- 1772
- PTA
- 0 days
External Links