Granted Patent
Utility
US 6,557,575
· Confirmation No. 5215
FLUID FLOW CONTROL FREEZE/THAW VALVE FOR NARROW BORE CAPILLARIES OR MICROFLUIDIC DEVICES
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-07-19 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-11-19 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-11-19 | SPEC |
Specification | 7 | View | |
| 2001-11-19 | CLM |
Claims | 2 | View | |
| 2001-11-19 | ABST |
Abstract | 1 | View | |
| 2001-11-19 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-11-19 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
137/13
Prosecution
- Examiner
- CHAMBERS, A MICHAEL
- Art Unit
- 3753
- Customer No.
- 71130
- Docket No.
- 19921/57 WAA-280
- Confirmation No.
- 5215
Publication
- Pub. No.
- US20030094206A1
- Pub. Date
- 2003-05-22
Patent Term Adjustment
-8days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-19
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 6,557,575
- App. No.
- 09/997,491
- Filed
- 2001-11-19
- Granted
- 2003-05-06
- Pub. No.
- US20030094206A1
- Examiner
- CHAMBERS, A MICHAEL
- Art Unit
- 3753
- PTA
- -8 days
External Links