Patent Application
Utility
App. No. 10/014,571
· Confirmation No. 5975
SYSTEM FOR TONER CLEANING
Inventor:
Chu-heng Liu
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-12-14 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-12-14 | SPEC |
Specification | 19 | View | |
| 2001-12-14 | CLM |
Claims | 7 | View | |
| 2001-12-14 | ABST |
Abstract | 1 | View | |
| 2001-12-14 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-12-14 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Chu-heng Liu
Penfield, NY
Attorneys & Agents of Record
Classification
USPC
399/348
G03G15/101
G03G15/34
G03G21/0088
Prosecution
- Examiner
- LEE, SUSAN SHUK YIN
- Art Unit
- 2852
- Customer No.
- 25453
- Docket No.
- D/A0A06
- Confirmation No.
- 5975
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2022-09-07
RELEASE OF SECURITY INTEREST
Recorded 2022-09-07
from
XEROX CORPORATION
SECURITY AGREEMENT
Recorded 2003-10-31
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Quick Facts
- App. No.
- 10/014,571
- Filed
- 2001-12-14
- Granted
- 2003-04-22
- Examiner
- LEE, SUSAN SHUK YIN
- Art Unit
- 2852
- PTA
- 0 days
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