Granted Patent
Utility
US 6,409,302
· Confirmation No. 2204
SENSING SYSTEM FOR DETECTING PRESENCE OF AN INK CONTAINER AND LEVEL OF INK THEREIN
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-02-26 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-02-26 | A.PE |
Preliminary Amendment | 7 | View | |
| 2001-02-26 | SPEC |
Specification | 19 | View | |
| 2001-02-26 | CLM |
Claims | 7 | View | |
| 2001-02-26 | ABST |
Abstract | 1 | View | |
| 2001-02-26 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2001-02-26 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Kenneth W. Altfather
Fairport, NY
Michael Carlotta
Sodus, NY
Steven J. Dietl
Ontario, NY
Donald M. Stevens
Walworth, NY
Fred F. Hubble III
Rochester, NY
Attorneys & Agents of Record
Classification
USPC
347/7
B41J2/17553
B41J2/17513
B41J2/17546
B41J2/17566
B41J2002/17569
B41J2002/17573
G01F23/2922
G01F23/2927
Prosecution
- Examiner
- HALLACHER, CRAIG ALAN
- Art Unit
- 2853
- Docket No.
- D/95395D1
- Confirmation No.
- 2204
Publication
- Pub. No.
- US20010035887A1
- Pub. Date
- 2001-11-01
Patent Term Adjustment
-149days
RELEASE OF SECURITY INTEREST
Recorded 2022-09-07
RELEASE OF SECURITY INTEREST
Recorded 2022-09-07
from
XEROX CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-02-18
from
XEROX CORPORATION
SECURITY AGREEMENT
Recorded 2003-10-31
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Quick Facts
- Patent No.
- US 6,409,302
- App. No.
- 09/792,980
- Filed
- 2001-02-26
- Granted
- 2002-06-25
- Pub. No.
- US20010035887A1
- Examiner
- HALLACHER, CRAIG ALAN
- Art Unit
- 2853
- PTA
- -149 days
External Links