Seal
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The dashed broken lines in the drawings are for the purpose of illustrating portions of the seal that form no part of the claim. The dash-dot-dash broken lines define surface boundaries of the claim, and indicate cutoff boundaries for enlarged detail portion views that form no part of the claim.
Claims
The ornamental design for a seal, as shown and described.
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Type: Grant
Filed: Apr 20, 2017
Date of Patent: Feb 18, 2020
Assignee: NOK CORPORATION (Tokyo)
Inventors: Yusuke Yoshida (Kitaibaraki), Koji Watanabe (Kitaibaraki)
Primary Examiner: Amy C Wierenga
Application Number: 29/601,295