String mop
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Stippling where present in the elongate string elements indicates a non-white color and in the elongate string elements where stippling is absent indicates a white color.
Claims
The ornamental design for a string mop, as shown and described.
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- Amazon.com: O-Cedar 3D Smart Mop Refill, review date Jan. 20, 2016, site visited Nov. 29, 2018, https://www.amazon.com/...PSJ87NFEGCF9&pf_rd_s=desktop-dp-sims&pf_rd_t=40701&pd_rd_w=6T9X7&pf_rd_i=desktop-dp-sims&pd_rd_r=0192dbe5-f451-11e8-be37-a7c91ab4ca8b.
Type: Grant
Filed: Feb 15, 2018
Date of Patent: Sep 24, 2019
Assignee: CARL FREUDENBERG KG (Weinheim)
Inventor: Diana Thyson (Bad Duerkheim)
Primary Examiner: John Windmuller
Assistant Examiner: John R Yeh
Application Number: 29/637,222