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Patent
D851224
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Priority
Feb 27 2017
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Filed
Feb 27 2017
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Issued
Jun 11 2019
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Expiry
Jun 11 2034
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Assg.orig
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Entity
unknown
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8
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13
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n/a
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The ornamental design for a riser ring for drain covers, as shown and described.
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FIG. 1 is a top-side isometric view of a riser ring for drain covers;
FIG. 2 is a bottom-side isometric view thereof;
FIG. 3 is a first side view thereof;
FIG. 4 is a second side view thereof;
FIG. 5 is a third side view thereof;
FIG. 6 is a fourth side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
Krombein, Todd
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| Patent |
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Assignee |
Title |
| 6209586, |
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SPLASH POOL PLASTICS, INC |
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| 6557588, |
Dec 01 1999 |
SPLASH POOL PLASTICS, INC |
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| 20040093666, |
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| 20080098506, |
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| 20080272038, |
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| 20130152298, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a