Granted Patent
Utility
US 6,701,115
· Confirmation No. 3015
COLOR ELECTROGRAPHIC APPARATUS WITH DEVELOPING DEVICE HAVING SEPARATED TONER SUPPLY AND RECOVERY CHAMBERS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-01-02 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-01-31 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-01-31 | SPEC |
Specification | 17 | View | |
| 2003-01-31 | CLM |
Claims | 5 | View | |
| 2003-01-31 | ABST |
Abstract | 1 | View | |
| 2003-01-31 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-01-31 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Toru Miyasaka
Hitachi-shi, JAPAN
Kazushige Oonishi
Hitachi-shi, JAPAN
Masahiko Saito
Kitaibaraki-shi, JAPAN
Tadashi Okano
Hitachi-shi, JAPAN
Shoji Takeya
Naka-gun, JAPAN
Attorneys & Agents of Record
Classification
USPC
399/281
G03G15/0896
G03G2215/0167
Prosecution
- Examiner
- PENDEGRASS, JOAN H
- Art Unit
- 2852
- Customer No.
- 20457
- Docket No.
- 501.37183CX3
- Confirmation No.
- 3015
Publication
- Pub. No.
- US20030113140A1
- Pub. Date
- 2003-06-19
Patent Term Adjustment
-64days
Parent
is a Continuation of
→
App. 09/987,332
· US 6,516,171
Filed 2001-11-14
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation of
→
App. 09/660,544
· US 6,321,058
Filed 2000-09-12
· Patented Case
Parent
is a Continuation of
→
App. 09/297,520
· US 6,144,829
Filed 1999-05-03
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-09-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-09-29
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Quick Facts
- Patent No.
- US 6,701,115
- App. No.
- 10/355,003
- Filed
- 2003-01-31
- Granted
- 2004-03-02
- Pub. No.
- US20030113140A1
- Examiner
- PENDEGRASS, JOAN H
- Art Unit
- 2852
- PTA
- -64 days
External Links