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Patent
D833790
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Priority
Mar 20 2017
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Filed
Mar 20 2017
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Issued
Nov 20 2018
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Expiry
Nov 20 2033
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Assg.orig
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Entity
unknown
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3
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22
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n/a
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The ornamental design for a base portion of a chair, as shown and described.
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FIG. 1 is a perspective view of a base portion of a chair.
FIG. 2 is a front view of the base portion of FIG. 1.
FIG. 3 is a rear view of the base portion of FIG. 1.
FIG. 4 is a left side view of the base portion of FIG. 1.
FIG. 5 is a right side view of the base portion of FIG. 1.
FIG. 6 is a top view of the base portion of FIG. 1; and,
FIG. 7 is a bottom view of the base portion of FIG. 1.
The broken lines in the figures illustrate the environment of the claimed design and form no part of the claimed design.
Mengshoel, Hans Christian, Kahl, David
Patent |
Priority |
Assignee |
Title |
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Jan 03 1977 |
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|
Tilting post supported seat biased to an upright position |
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Table |
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May 16 2012 |
SAFCO PRODUCTS CO |
Upright seat |
D711675, |
Jan 17 2014 |
EMECO INDUSTRIES, INC |
Seat |
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Oct 16 2013 |
|
Desk |
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Apr 30 2013 |
SAFCO PRODUCTS CO |
Upright seat |
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Jun 11 2014 |
ONGO GMBH |
Seat |
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Sep 04 2015 |
|
Pillow |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a