Patent Application
Utility
App. No. 09/875,378
· Confirmation No. 7460
WASTE TONER DETECTION SYSTEMS AND METHODS FOR DETERMINING THE VOLUME OF WASTE TONER IN A PRINTER CARTRIDGE
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-06-05 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-06-05 | SPEC |
Specification | 16 | View | |
| 2001-06-05 | CLM |
Claims | 5 | View | |
| 2001-06-05 | ABST |
Abstract | 1 | View | |
| 2001-06-05 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-06-05 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Joan L. Henricus
Boise, ID
Ryan H. Kolodziej
Nampa, ID
Attorneys & Agents of Record
Classification
USPC
399/35
Prosecution
- Examiner
- ROYER, WILLIAM J
- Art Unit
- 2852
- Docket No.
- 10010066-1
- Confirmation No.
- 7460
Publication
- Pub. No.
- US20020181962A1
- Pub. Date
- 2002-12-05
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-09-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-24
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Quick Facts
- App. No.
- 09/875,378
- Filed
- 2001-06-05
- Granted
- 2003-01-07
- Pub. No.
- US20020181962A1
- Examiner
- ROYER, WILLIAM J
- Art Unit
- 2852
- PTA
- 0 days
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