Granted Patent
Utility
US 6,463,254
· Confirmation No. 3550
TONER CLEANER SYSTEM VIBRATOR AND METHOD
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-08-30 | OATH |
Oath or Declaration filed | 132 | View | |
| 2001-05-09 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-05-09 | SPEC |
Specification | 10 | View | |
| 2001-05-09 | CLM |
Claims | 4 | View | |
| 2001-05-09 | ABST |
Abstract | 1 | View | |
| 2001-05-09 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-05-09 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Michael David Maul
Lexington, KY
Alexander Douglas Meade
Lexington, KY
Liqun Larry Wang
Lexington, KY
Attorneys & Agents of Record
Classification
USPC
399/358
Prosecution
- Examiner
- ROYER, WILLIAM J
- Art Unit
- 2852
- Customer No.
- 21972
- Docket No.
- 2001-0093.00
- Confirmation No.
- 3550
Patent Term Adjustment
-4days
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
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-09
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Quick Facts
- Patent No.
- US 6,463,254
- App. No.
- 09/851,716
- Filed
- 2001-05-09
- Granted
- 2002-10-08
- Examiner
- ROYER, WILLIAM J
- Art Unit
- 2852
- PTA
- -4 days
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