Granted Patent
Utility
US 6,632,356
· Confirmation No. 7121
SEPARATION MEMBRANE END CAP
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-10-01 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-08-01 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-01 | SPEC |
Specification | 25 | View | |
| 2001-08-01 | CLM |
Claims | 4 | View | |
| 2001-08-01 | ABST |
Abstract | 1 | View | |
| 2001-08-01 | DRW |
Drawings-only black and white line drawings | 5 | View |
Inventors
Matthew Jon Hallan
Minneapolis, MN
Jon E. Johnson
Plymouth, MN
Lance Dallas Johnson
Eden Prairie, MN
Attorneys & Agents of Record
Classification
USPC
210/321.6
B01D63/106
B01D63/12
B01D65/00
Prosecution
- Examiner
- MENON, KRISHNAN S
- Art Unit
- 1723
- Customer No.
- 156155
- Docket No.
- 61078
- Confirmation No.
- 7121
Publication
- Pub. No.
- US20030024868A1
- Pub. Date
- 2003-02-06
Patent Term Adjustment
-125days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-21
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 6,632,356
- App. No.
- 09/920,488
- Filed
- 2001-08-01
- Granted
- 2003-10-14
- Pub. No.
- US20030024868A1
- Examiner
- MENON, KRISHNAN S
- Art Unit
- 1723
- PTA
- -125 days
External Links