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Patent
D344327
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Priority
Jan 29 1993
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Filed
Jan 29 1993
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Issued
Feb 15 1994
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Expiry
Feb 15 2008
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Assg.orig
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Entity
unknown
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8
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9
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n/a
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The ornamental design for a scented air filter, as shown and described.
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FIG. 1 is a front, top and side perspective view of the scented air filter
showing my new design;
FIG. 2 is a front elevational view thereof, the rear being a mirror image
of the front shown in FIG. 2;
FIG. 3 is a side elevational view thereof, the side opposite being a mirror
image of the side shown in FIG. 3; and,
FIG. 4 is a top plan view thereof, the bottom being a mirror image of the
top.
Tavasso, Constance G.
Patent |
Priority |
Assignee |
Title |
3082481, |
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|
|
3293834, |
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|
4037353, |
Nov 27 1974 |
Airwick Industries, Inc. |
Device for emitting vapors of active substance |
4118226, |
Mar 22 1977 |
|
Combination air filter and air treating device |
4268282, |
Nov 19 1979 |
Riverwood Enterprises & Manufacturing, Ltd. |
Work bench with self-contained air cleaner |
4737173, |
Jul 03 1986 |
Amway Corporation |
Room air treatment system |
4875912, |
Feb 05 1988 |
|
Scented furnace filter |
4904288, |
Jun 21 1989 |
D AUGEREAU, ROBERT D |
Filter element for circulating air systems |
D258859, |
Mar 21 1977 |
Corning Glass Works |
Decal for culinary ware or the like |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
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Maintenance Schedule |
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