Granted Patent
Utility
US 6,464,757
· Confirmation No. 5856
FILTER FOR CHEMICAL OXYGEN GENERATORS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-03-10 | OATH |
Oath or Declaration filed | 47 | View | |
| 2001-08-17 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-17 | A.PE |
Preliminary Amendment | 5 | View | |
| 2001-08-17 | SPEC |
Specification | 10 | View | |
| 2001-08-17 | CLM |
Claims | 3 | View | |
| 2001-08-17 | ABST |
Abstract | 1 | View | |
| 2001-08-17 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-08-17 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Yunchang Zhang
Overland Park, KS
Michael J. Brumely
Shawnee, KS
James C. Cannon
Overland Park, KS
John E. Ellison
Shawnee, KS
Girish S. Kshirsagar
Lenexa, KS
Attorneys & Agents of Record
Classification
USPC
95/131
Prosecution
- Examiner
- PHAM, MINH CHAU THI
- Art Unit
- 1724
- Customer No.
- 24201
- Docket No.
- BEAER:58146
- Confirmation No.
- 5856
Publication
- Pub. No.
- US20020073846A1
- Pub. Date
- 2002-06-20
Patent Term Adjustment
0days
from
BE AEROSPACE, INC.
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT APPL. NO. 13/071,416 PREVIOUSLY RECORDED AT REEL: 031600 FRAME: 0945. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Recorded 2015-07-23
RELEASE OF SECURITY INTEREST
Recorded 2015-01-23
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Quick Facts
- Patent No.
- US 6,464,757
- App. No.
- 09/932,814
- Filed
- 2001-08-17
- Granted
- 2002-10-15
- Pub. No.
- US20020073846A1
- Examiner
- PHAM, MINH CHAU THI
- Art Unit
- 1724
- PTA
- 0 days
External Links