USD641563SActiveUtility

Collapsible backrest

Assignee: ENcomfort DesignsPriority: Dec 8, 2009Filed: Dec 8, 2009Granted: Jul 19, 2011

Est. expiryDec 8, 2029(~3.4 yrs left)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

We claim the ornamental design for a collapsible backrest, as shown and described.

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