Granted Patent
Utility
US 6,772,589
· Confirmation No. 3546
HYDRAULIC SYSTEM WITH VARIABLE FLUID FLOW UNDER PRESSURE TO FLUID-OPERATED CONSUMERS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-07-02 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2002-08-14 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-08-14 | SPEC |
Specification | 10 | View | |
| 2002-08-14 | CLM |
Claims | 4 | View | |
| 2002-08-14 | ABST |
Abstract | 1 | View | |
| 2002-08-14 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-08-14 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Oliver Schienbein
Wiehe, GERMANY
Matthias Kanter
Obertrebra, GERMANY
Attorneys & Agents of Record
Classification
USPC
60/421
F04B23/04
B29C45/82
F04B49/06
F15B11/17
F15B2211/20546
F15B2211/212
F15B2211/3127
F15B2211/40515
F15B2211/41509
F15B2211/426
F15B2211/6309
F15B2211/78
Prosecution
- Examiner
- LESLIE, MICHAEL S
- Art Unit
- 3745
- Customer No.
- 20151
- Docket No.
- SCHIENBEIN
- Confirmation No.
- 3546
Foreign Priority
101 41 351.3
·
2001-08-23
·
GERMANY
Publication
- Pub. No.
- US20030037545A1
- Pub. Date
- 2003-02-27
Patent Term Adjustment
-5days
No related applications found.
from
MARMOR 220.V V GMBH
CHANGE OF NAME
Recorded 2009-04-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-08-14
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Quick Facts
- Patent No.
- US 6,772,589
- App. No.
- 10/218,436
- Filed
- 2002-08-14
- Granted
- 2004-08-10
- Pub. No.
- US20030037545A1
- Examiner
- LESLIE, MICHAEL S
- Art Unit
- 3745
- PTA
- -5 days
External Links