Granted Patent
Utility
US 6,480,691
· Confirmation No. 7248
DEVELOPING ROLL, DEVELOPING DEVICE USING THE SAME AND ELECTROPHOTOGRAPHIC APPARATUS
Inventor:
Hisao Okada
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-05-30 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-05-30 | SPEC |
Specification | 20 | View | |
| 2001-05-30 | CLM |
Claims | 1 | View | |
| 2001-05-30 | ABST |
Abstract | 1 | View | |
| 2001-05-30 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-05-30 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Hisao Okada
Ibaraki, JAPAN
Classification
USPC
399/276
B82Y15/00
G03G15/0921
G03G2215/0634
Prosecution
- Examiner
- CHEN, SOPHIA S
- Art Unit
- 2852
- Docket No.
- Q64707
- Confirmation No.
- 7248
Foreign Priority
P. 2000-164160
·
2000-06-01
·
JAPAN
Publication
- Pub. No.
- US20010048827A1
- Pub. Date
- 2001-12-06
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-06
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Quick Facts
- Patent No.
- US 6,480,691
- App. No.
- 09/866,835
- Filed
- 2001-05-30
- Granted
- 2002-11-12
- Pub. No.
- US20010048827A1
- Examiner
- CHEN, SOPHIA S
- Art Unit
- 2852
- PTA
- 0 days
External Links