Patent Application
Utility
App. No. 09/957,282
· Confirmation No. 4404
METHOD AND SYSTEM FOR MANUFACTURING A PHOTOCATHODE
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-04-21 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2001-09-19 | TRNA |
Transmittal of New Application | 6 | View | |
| 2001-09-19 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-09-19 | SPEC |
Specification | 14 | View | |
| 2001-09-19 | CLM |
Claims | 8 | View | |
| 2001-09-19 | ABST |
Abstract | 1 | View | |
| 2001-09-19 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-09-19 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
James D. Pruet
Garland, TX
David G. Couch
Kaufman, TX
Attorneys & Agents of Record
Classification
USPC
451/5
Prosecution
- Examiner
- RACHUBA, MAURINA T
- Art Unit
- 3723
- Customer No.
- 29428
- Docket No.
- 021953.0292
- Confirmation No.
- 4404
Patent Term Adjustment
0days
CORRECTIVE ASSIGNMENT TO ADD OMITTED NUMBERS FROM THE ORIGINAL DOCUMENT, PREVIOUSLY RECORDED ON REEL 023180, FRAME 0884.
Recorded 2011-05-16
CORRECTIVE ASSIGNMENT TO CORRECT THE REPLACE SCHEDULE IN ORIGINAL ASSIGNMENT PREVIOUSLY RECORDED ON REEL 023180 FRAME 0962. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2011-03-03
from
LITTON SYSTEMS, INC.
CHANGE OF NAME
Recorded 2009-09-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-09-04
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Quick Facts
- App. No.
- 09/957,282
- Filed
- 2001-09-19
- Granted
- 2004-06-01
- Examiner
- RACHUBA, MAURINA T
- Art Unit
- 3723
- PTA
- 0 days
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