Granted Patent
Utility
US 6,511,549
· Confirmation No. 1586
VACUUM CLEANING WHEEL AND VACUUM APPLICATOR
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-03-23 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2021-03-23 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2021-02-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2021-02-22 | PA.. |
Power of Attorney | 2 | View | |
| 2021-02-22 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2001-08-17 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-17 | SPEC |
Specification | 12 | View | |
| 2001-08-17 | CLM |
Claims | 5 | View | |
| 2001-08-17 | ABST |
Abstract | 1 | View | |
| 2001-08-17 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-08-17 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
134/21
A24D3/0225
B08B5/04
Prosecution
- Examiner
- MOORE, CHRISTOPHER K
- Art Unit
- 1744
- Customer No.
- 127542
- Docket No.
- 24000Bi-000462-US-01
- Confirmation No.
- 1586
Publication
- Pub. No.
- US20030033685A1
- Pub. Date
- 2003-02-20
Patent Term Adjustment
-118days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-07-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-30
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Quick Facts
- Patent No.
- US 6,511,549
- App. No.
- 09/931,382
- Filed
- 2001-08-17
- Granted
- 2003-01-28
- Pub. No.
- US20030033685A1
- Examiner
- MOORE, CHRISTOPHER K
- Art Unit
- 1744
- PTA
- -118 days
External Links