Porous stretchable film
For clarity, the porous stretchable film is shown on a black background environment that forms no part of the claimed design. The broken lines shown in
Claims
The ornamental design for a porous stretchable film, as shown and described.
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Type: Grant
Filed: Sep 2, 2016
Date of Patent: Nov 13, 2018
Assignee: C.I. Takiron Corporation (Osaka)
Inventors: Hideaki Takahashi (Tokyo), Takayuki Ishimoto (Tokyo), Keiko Kimura (Tokyo)
Primary Examiner: Karen S Acker
Assistant Examiner: Wendy L Arminio
Application Number: 29/576,412