Tire tread
Latest PT INDUSTRI KARET DELI Patents:
The broken lines shown illustrate portions of the tire tread that form no part of the claimed design. Where concentric broken lines are shown, for example
Claims
the ornamental design for a tire tread, as shown and described.
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Type: Grant
Filed: Sep 9, 2020
Date of Patent: Jan 10, 2023
Assignee: PT INDUSTRI KARET DELI (Medan)
Inventors: Tjiaw-Khim Tio (Palos Verdes Estates, CA), Savudan Sihombing (Medan)
Primary Examiner: John A Voytek
Application Number: 29/749,828