Granted Patent
Utility
US 6,648,595
· Confirmation No. 5538
PUMP WITH SELECTABLE SUCTION PORTS
Inventor:
Karsten Andreas Laing
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-12-10 | PET.POA.WDRW |
Request for withdrawal as attorney or agent | 2 | View | |
| 2009-12-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2007-03-08 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2007-03-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2006-02-14 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-08-25 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-01-24 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-01-24 | SPEC |
Specification | 4 | View | |
| 2002-01-24 | CLM |
Claims | 1 | View | |
| 2002-01-24 | ABST |
Abstract | 1 | View | |
| 2002-01-24 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-01-24 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Karsten Andreas Laing
La Jolla, CA
Classification
USPC
415/147
F04D15/0027
F04D29/708
Prosecution
- Examiner
- NGUYEN, NINH H
- Art Unit
- 3745
- Confirmation No.
- 5538
Foreign Priority
100 62 207.0
·
2000-12-13
·
GERMANY
Publication
- Pub. No.
- US20020071775A1
- Pub. Date
- 2002-06-13
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-07-08
from
LAING, KARSTEN A.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-06-09
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Quick Facts
- Patent No.
- US 6,648,595
- App. No.
- 10/054,456
- Filed
- 2002-01-24
- Granted
- 2003-11-18
- Pub. No.
- US20020071775A1
- Examiner
- NGUYEN, NINH H
- Art Unit
- 3745
- PTA
- 0 days
External Links