Tyre tread
Latest BRIDGESTONE CORPORATION Patents:
Description
The broken lines are used to show portions of the tyre tread that are not being claimed, and thus form no part of the claimed design.
Claims
The ornamental design for a tyre tread, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D780091
Type: Grant
Filed: Dec 9, 2015
Date of Patent: Feb 28, 2017
Assignee: BRIDGESTONE CORPORATION (Tokyo)
Inventors: Marco Colletti (Rome), Marco Del Duca (Rome), Nello Palomba (Rome), Daniele Cristadoro (Rome), Emiliano De Rosa (Rome)
Primary Examiner: Manpreet Matharu
Assistant Examiner: Keith Wilson
Application Number: 29/547,979
Type: Grant
Filed: Dec 9, 2015
Date of Patent: Feb 28, 2017
Assignee: BRIDGESTONE CORPORATION (Tokyo)
Inventors: Marco Colletti (Rome), Marco Del Duca (Rome), Nello Palomba (Rome), Daniele Cristadoro (Rome), Emiliano De Rosa (Rome)
Primary Examiner: Manpreet Matharu
Assistant Examiner: Keith Wilson
Application Number: 29/547,979
Classifications
Current U.S. Class:
Fully Transected By Sipe (D12/521)