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Patent
D940487
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Priority
Nov 29 2019
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Filed
Nov 29 2019
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Issued
Jan 11 2022
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Expiry
Jan 11 2037
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Assg.orig
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Entity
unknown
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0
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7
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n/a
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The ornamental design for a chair lumbar support, as shown and described.
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FIG. 1 is a perspective view of the chair lumbar support showing my new design;
FIG. 2 is an another perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
Su, Tung-Hua
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