Patent Application
Utility
App. No. 09/972,998
· Confirmation No. 4787
LASER BEAM EMISSION CONTROL FOR ELECTROPHOTOGRAPHIC DEVICE
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-04-07 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2001-10-10 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-10-10 | SPEC |
Specification | 11 | View | |
| 2001-10-10 | CLM |
Claims | 2 | View | |
| 2001-10-10 | ABST |
Abstract | 1 | View | |
| 2001-10-10 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-10-10 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Kazuyoshi Matsuo
Hitachi, JAPAN
Makoto Otaka
Hitachi, JAPAN
Attorneys & Agents of Record
Classification
USPC
347/132
H04N1/40037
G06K15/1214
H01S5/042
H01S5/0683
Prosecution
- Examiner
- PENDEGRASS, JOAN H
- Art Unit
- 2852
- Customer No.
- 20457
- Docket No.
- 503.40701X00
- Confirmation No.
- 4787
Foreign Priority
2001-19390
·
2001-01-29
·
JAPAN
Publication
- Pub. No.
- US20020101495A1
- Pub. Date
- 2002-08-01
Patent Term Adjustment
-177days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-11-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-10
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Quick Facts
- App. No.
- 09/972,998
- Filed
- 2001-10-10
- Granted
- 2003-06-03
- Pub. No.
- US20020101495A1
- Examiner
- PENDEGRASS, JOAN H
- Art Unit
- 2852
- PTA
- -177 days
External Links