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PTO
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Patent
D834671
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Priority
Mar 19 2016
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Filed
Mar 19 2016
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Issued
Nov 27 2018
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Expiry
Nov 27 2033
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Assg.orig
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Entity
unknown
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1
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20
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n/a
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The ornamental design for a buoyancy aid, as shown and described.
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FIG. 1 is a perspective view of a buoyancy aid, showing my new design;
FIG. 2 is a front elevational view of a buoyancy aid;
FIG. 3 is a back elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines on the buoyancy aid represent stitching and form part of the claimed design.
McCarthy, Daniel P.
| Patent |
Priority |
Assignee |
Title |
| 4560356, |
Jan 31 1983 |
Halkey-Roberts Corporation |
Personal flotation device |
| 4887987, |
Apr 11 1988 |
AQUASAFE, INC , A NEVADA CORP |
Inflatable emergency flotation device |
| 4929205, |
Oct 07 1988 |
|
Leg immobilizer-drag for training swimmers |
| 5176555, |
Oct 08 1991 |
|
Buoyancy device |
| 5466179, |
Dec 21 1993 |
|
Self inflatable flotation device |
| 5738557, |
May 30 1996 |
NEW PRODUCT DESIGNS |
Pocket-sized, emergency flotation device |
| 5794971, |
Mar 31 1995 |
DOUBLE EAGLE, LTD , INC |
Portable air bag |
| 5954556, |
Oct 07 1998 |
|
Emergency flotation device |
| 6004177, |
May 30 1996 |
|
Pocket-sized, emergency flotation device with status indicator |
| 6231411, |
May 24 2000 |
|
Fashionable emergency flotation aid |
| 6746041, |
Feb 07 2002 |
|
Portable air bag system |
| 6899583, |
Apr 05 2001 |
|
Inflatable buoy |
| 7305715, |
Dec 29 2003 |
Harry J., Orsos |
Bathing suit with flotation survival feature |
| D298271, |
Jul 03 1985 |
|
Float |
| D357048, |
Jun 06 1994 |
|
Swimming kick and pull trainer |
| D485882, |
Jan 23 2003 |
|
Buoyancy aid |
| D510117, |
Jul 16 2004 |
|
Buoyancy aid |
| WO5055377, |
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| WO2004041363, |
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| WO2005109982, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
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Maintenance Schedule |
n/a