Granted Patent
Utility
PCT National Stage
US 6,607,361
· Confirmation No. 1036
PUMPING METHOD AND DEVICE
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-17 | LET. |
Miscellaneous Incoming Letter | 42 | View |
Inventors
Robert Kotter
Bruck, GERMANY
Markus Ficht
Steinhoring, GERMANY
Attorneys & Agents of Record
Classification
USPC
417/53
Prosecution
- Examiner
- LIU, HAN L
- Art Unit
- 3746
- Customer No.
- 27062
- Docket No.
- 1101310
- Confirmation No.
- 1036
Foreign Priority
198 44 163.0
·
1998-09-25
·
GERMANY
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-06-07
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-04-27
CHANGE OF CORPORATE FORM
Recorded 2003-12-17
NUNC PRO TUNC ASSIGNMENT
Recorded 2003-12-17
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Quick Facts
- Patent No.
- US 6,607,361
- App. No.
- 09/787,989
- Filed
- 2001-07-17
- Granted
- 2003-08-19
- Examiner
- LIU, HAN L
- Art Unit
- 3746
- PTA
- 0 days
External Links