Granted Patent
Utility
US 6,641,736
· Confirmation No. 7321
PERMANENTLY RADIALLY COMPRESSED COLUMN
Inventor:
Yuri Tuvim
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-10-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2005-08-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2005-08-05 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2004-11-23 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-08-25 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-25 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-01-10 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-01-10 | A.PE |
Preliminary Amendment | 5 | View | |
| 2002-01-10 | SPEC |
Specification | 8 | View | |
| 2002-01-10 | CLM |
Claims | 3 | View | |
| 2002-01-10 | ABST |
Abstract | 1 | View | |
| 2002-01-10 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-01-10 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Yuri Tuvim
Newton, MA
Attorneys & Agents of Record
Classification
USPC
210/198.2
G01N30/6052
B01D15/222
B01D15/1801
B01D15/08
B01D15/22
Prosecution
- Examiner
- THERKORN, ERNEST G
- Art Unit
- 1723
- Docket No.
- WAA-192 C2
- Confirmation No.
- 7321
Publication
- Pub. No.
- US20020056676A1
- Pub. Date
- 2002-05-16
Patent Term Adjustment
0days
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 6,641,736
- App. No.
- 10/044,068
- Filed
- 2002-01-10
- Granted
- 2003-11-04
- Pub. No.
- US20020056676A1
- Examiner
- THERKORN, ERNEST G
- Art Unit
- 1723
- PTA
- 0 days
External Links