Removable tread device for footwear

• US D439,396 S1
• Filed: 02/02/2000
• Issued: 03/27/2001
• Est. Priority Date: 02/02/2000
• Status: Expired due to Term

• Current Assignee: Macneill Engineering Company Incorporated (Medalist Holdings LLC)
• Original Assignee: Macneill Engineering Company Incorporated (Medalist Holdings LLC)
• Inventors: Savoie, Armand J.
• Primary Examiner(s): Zarfas, Louis S.
• Assistant Examiner(s): ANDOLL, GREGORY A
• Application Number:
  US29/117,952
• Time in Patent Office: 419 Days
• Field of Search: D 2/962, 361/27, 361/34, 36/59.R, 36/61, 36/62, 36/65, 36/66, 36/67.R, 36/67.A, 36/67.B, 36/67.C, 36/67.D, 36/59.A, 36/59.B, 36/59.C, 36/59.D
• US Class Current: D02/962
• CPC Class Codes: N/A

Claims

1. The ornamental design for a removable tread device for footwear, as shown and described.