Granted Patent
Utility
US 6,607,572
· Confirmation No. 4718
CYCLONIC SEPARATING APPARATUS
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-11-07 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-11-07 | ADS |
Application Data Sheet | 2 | View | |
| 2001-11-07 | A.PE |
Preliminary Amendment | 6 | View | |
| 2001-11-07 | SPEC |
Specification | 13 | View | |
| 2001-11-07 | CLM |
Claims | 6 | View | |
| 2001-11-07 | ABST |
Abstract | 1 | View | |
| 2001-11-07 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-11-07 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Peter David Gammack
Bath, UNITED KINGDOM
Remco Douwinus Vuijk
Bath, UNITED KINGDOM
Ricardo Gomiciaga Pereda
Malmesbury, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
55/343
A47L9/1625
A47L9/1641
B01D45/16
B04C5/04
B04C5/24
B04C5/26
B04C5/28
Y10S55/03
Prosecution
- Examiner
- HOPKINS, ROBERT A
- Art Unit
- 1724
- Customer No.
- 25227
- Docket No.
- 424662004000
- Confirmation No.
- 4718
Foreign Priority
0104668.9
·
2001-02-24
·
UNITED KINGDOM
0109405.1
·
2001-04-12
·
UNITED KINGDOM
Publication
- Pub. No.
- US20020116907A1
- Pub. Date
- 2002-08-29
Patent Term Adjustment
-85days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-11
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 6,607,572
- App. No.
- 09/986,076
- Filed
- 2001-11-07
- Granted
- 2003-08-19
- Pub. No.
- US20020116907A1
- Examiner
- HOPKINS, ROBERT A
- Art Unit
- 1724
- PTA
- -85 days
External Links