US Patent No: 8,181,355
Number of patents in Portfolio can not be more than 2000
Laundry drum
Stats
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May 22, 2012
Issued date -
Dec 5, 2006
filing date -
12/087,133
serial no -
In Force
status
Importance
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Abstract
A laundry drum for a laundry treatment machine mounted within a housing for rotation about a non-vertical axis, the laundry drum including a drum casing having a plurality of stamped recesses formed therein in a manner such that at least one sectional plane of the laundry drum lying at right angles to the axis of rotation has an at least approximately circular shape, the laundry drum including a drum casing having the curved stamped recesses formed therein in a manner wherein in the alignment of a surface contour lying in the drum casing is formed a surface having a plurality of arcuate edges which merge continuously into one another with a single axis of symmetry extending at least approximately in the circumferential direction of the drum casing.
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First Claim
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International Classification(s)
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- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 2005/0132,556 Washing machine drum | 2 | 2005 | |
| 2005/0283,920 Washing machine and method for operating the washing machine | 1 | 2005 | |
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| 5,881,909 Plastic washing machine basket | 6 | 1993 | |
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| 6,334,341 Cylinder washing machine | 3 | 1999 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
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| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Nov 22, 2015 |
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