Granted Patent
Utility
US 6,819,884
· Confirmation No. 1881
DETERMINING TONER USAGE
Patented Case
View Patent ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-08-30 | OATH |
Oath or Declaration filed | 132 | View | |
| 2004-09-07 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-08-25 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2004-08-25 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 1 | View | |
| 2004-08-25 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-08-25 | BIB |
Bibliographic Data Sheet | 2 | View | |
| 2004-08-25 | FWCLM |
Index of Claims | 1 | View | |
| 2004-08-25 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-08-05 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2004-08-05 | ABST |
Abstract | 1 | View | |
| 2004-08-05 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2004-08-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-08-05 | FWCLM |
Index of Claims | 1 | View | |
| 2004-07-28 | CTEQ |
Ex Parte Quayle Action | 5 | View | |
| 2004-07-28 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-07-28 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-07-28 | FWCLM |
Index of Claims | 1 | View | |
| 2004-07-28 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-07-31 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-07-31 | SPEC |
Specification | 9 | View | |
| 2003-07-31 | CLM |
Claims | 4 | View | |
| 2003-07-31 | ABST |
Abstract | 1 | View | |
| 2003-07-31 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-07-31 | OATH |
Oath or Declaration filed | 3 | View | |
| 2003-07-31 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2003-07-31 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-07-31 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
399/27
G06K15/1822
G03G15/0849
G03G15/556
G06K15/12
Prosecution
- Examiner
- GRAINGER, QUANA M
- Art Unit
- 2852
- Customer No.
- 21972
- Docket No.
- 2002-0770.01
- Confirmation No.
- 1881
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2024-01-18
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT U.S. PATENT NUMBER PREVIOUSLY RECORDED AT REEL: 046989 FRAME: 0396. ASSIGNOR(S) HEREBY CONFIRMS THE PATENT SECURITY AGREEMENT.
Recorded 2018-10-24
PATENT SECURITY AGREEMENT
Recorded 2018-08-30
R/F 014365/0808 CORRECTION OF THE NAME OF THE RECEIVING PARTY ON THE RECORDATION COVER SHEET
Recorded 2014-04-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-07-31
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,819,884
- App. No.
- 10/631,313
- Filed
- 2003-07-31
- Granted
- 2004-11-16
- Examiner
- GRAINGER, QUANA M
- Art Unit
- 2852
- PTA
- 0 days
External Links