Granted Patent
Design
US D471,683
· Confirmation No. 6923
COLLECTION CHAMBER FOR A VACUUM CLEANER
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-07-19 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-07-19 | ADS |
Application Data Sheet | 2 | View | |
| 2002-07-19 | SPEC |
Specification | 1 | View | |
| 2002-07-19 | CLM |
Claims | 1 | View | |
| 2002-07-19 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-07-19 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
James Dyson
Wiltshire, UNITED KINGDOM
Alexander Stuart Knox
Bath, UNITED KINGDOM
Peter David Gammack
Bath, UNITED KINGDOM
Michael David Ganderton
Bath, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
D32/31
Prosecution
- Examiner
- DELEHANTY, ROBERT A
- Art Unit
- 2914
- Docket No.
- 424662004800
- Confirmation No.
- 6923
Foreign Priority
3000841
·
2002-01-22
·
UNITED KINGDOM
3002473
·
2002-03-26
·
UNITED KINGDOM
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-07-19
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Quick Facts
- Patent No.
- US D471,683
- App. No.
- 29/164,118
- Filed
- 2002-07-19
- Granted
- 2003-03-11
- Examiner
- DELEHANTY, ROBERT A
- Art Unit
- 2914
- PTA
- 0 days
External Links