Cutting insert

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Description

1. Cutting insert

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

Claims

The ornamental design for a cutting insert, as shown and described.

Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D816744
Type: Grant
Filed: Jun 17, 2016
Date of Patent: May 1, 2018
Inventors: Nam Seon Lee (Cheongju-si), Ki Chan Nam (Cheongju-si), Young Heum Kim (Cheongju-si), Hyo San Kim (Cheongju-si), Min Seok Oh (Cheongju-si), Hyoung Ju Jung (Cheongju-si)
Primary Examiner: Richard E Chilcot
Application Number: 35/501,360
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)