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Patent
D726428
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Priority
Apr 29 2013
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Filed
Sep 30 2014
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Issued
Apr 14 2015
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Expiry
Apr 14 2029
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Assg.orig
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Entity
unknown
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1
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16
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n/a
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The ornamental design for a back support, as shown and described.
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FIG. 1 is a front perspective view
FIG. 2 is a rear view
FIG. 3 is a front view
FIG. 4 is a left side view
FIG. 5 is a right side view
FIG. 6 is a top view; and,
FIG. 7 is a bottom view.
The broken lines shown are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Inestroza, Marlon
| Patent |
Priority |
Assignee |
Title |
| D785999, |
Nov 24 2015 |
|
Articulating hunters backrest |
| Patent |
Priority |
Assignee |
Title |
| 1659093, |
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| 2828808, |
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| 3041637, |
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| 3121884, |
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| 3276817, |
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| 4363517, |
Apr 06 1981 |
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Portable back rest |
| 4654907, |
Jan 24 1986 |
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Folding recreation chair-pad |
| 4869553, |
Nov 09 1988 |
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Collapsible chair formed from sheet material |
| 5020854, |
Sep 21 1990 |
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Folding chair constructed of sheet material |
| 5882079, |
Jan 23 1996 |
Formosa Saint Jose Corp. |
Structure of back cushion for leisure |
| 6250712, |
Aug 17 1998 |
LONGBEARD INDUSTRIES, L L C |
Foldable chair |
| 190806, |
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| D244336, |
May 19 1975 |
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Combined head and backrest support |
| D337000, |
Jun 24 1991 |
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Disposable lawn chair |
| D371250, |
Aug 22 1994 |
Brett, Herman |
Portable recliner from assembled pieces |
| D430747, |
Feb 05 1999 |
TODAY S GEAR, INC |
Seat apparatus |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a