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Patent
D410073
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Priority
Jun 08 1998
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Filed
Jun 08 1998
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Issued
May 18 1999
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Expiry
May 18 2013
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Assg.orig
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Entity
unknown
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10
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5
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n/a
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The ornamental design for a drain apparatus, as shown and described.
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FIG. 1 is a perspective view of a drain apparatus showing my new design;
FIG. 2 is a top view thereof;
FIG. 3 is a side view thereof; and,
FIG. 4 is a bottom view thereof.
Barnett, Ralph L.
| Patent |
Priority |
Assignee |
Title |
| 6865755, |
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| 9181720, |
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| 9228368, |
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| D555988, |
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|
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| D559051, |
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|
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| D720437, |
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| D728750, |
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Mitsubishi Chemical Corporation |
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| D769719, |
May 06 2014 |
AIRNOV, INC |
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| D896350, |
Mar 26 2018 |
Atlantis Bathroom Style Limited |
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| D932597, |
Jan 15 2020 |
Yuan Mei Corp. |
Filter of water aerator |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a