Sprocket
Description
The broken lines illustrate the environmental structure that form no part of the claimed design.
Claims
I claim the ornamental design for a sprocket, as shown and described.
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Patent History
Patent number: D757832
Type: Grant
Filed: Mar 24, 2015
Date of Patent: May 31, 2016
Assignee: Calcino Corporation Pty Ltd (Myrtletown)
Inventor: Paul Calcino (Myrtletown)
Primary Examiner: Patricia Palasik
Application Number: 29/521,499
Type: Grant
Filed: Mar 24, 2015
Date of Patent: May 31, 2016
Assignee: Calcino Corporation Pty Ltd (Myrtletown)
Inventor: Paul Calcino (Myrtletown)
Primary Examiner: Patricia Palasik
Application Number: 29/521,499
Classifications
Current U.S. Class:
Drive Train (D15/148)