Knife blade
Description
Shading lines shown in the drawings are intended to represent the approximate three-dimensional contour of the design, and are not intended to indicate surface decoration. The broken lines in the figures are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a knife blade, substantially as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D654325
Type: Grant
Filed: Jun 29, 2010
Date of Patent: Feb 21, 2012
Inventors: Takeshi Ono (Seki), Tommie Lucas (Beaverton, OR)
Primary Examiner: Ricky Pham
Attorney: Seed IP Law Group PLLC
Application Number: 29/364,865
Type: Grant
Filed: Jun 29, 2010
Date of Patent: Feb 21, 2012
Inventors: Takeshi Ono (Seki), Tommie Lucas (Beaverton, OR)
Primary Examiner: Ricky Pham
Attorney: Seed IP Law Group PLLC
Application Number: 29/364,865
Classifications
Current U.S. Class:
D7/649