Dual head utility knife

• US D675,897 S1
• Filed: 05/21/2010
• Issued: 02/12/2013
• Est. Priority Date: 05/21/2010
• Status: Active Grant

• Current Assignee: Yuewei Wu
• Original Assignee: Yuewei Wu
• Inventors: Wu, Yuewei
• Primary Examiner(s): Hyder, Philip S
• Assistant Examiner(s): CODY, ROSELYNNE ULM
• Application Number:
  US29/362,217
• Time in Patent Office: 998 Days
• Field of Search: D 8 95- 99, D 8/105, D 8/107, D22/118, 30154-162, 30329-331, 303/39
• US Class Current: D 8/99
• CPC Class Codes: N/A

Claims

1. The ornamental design for the dual head utility knife, as shown and described.