Keyboard

• US D554,121 S1
• Filed: 08/24/2006
• Issued: 10/30/2007
• Est. Priority Date: 08/24/2006
• Status: Expired due to Term

• Current Assignee: Microsoft Corporation
• Original Assignee: Microsoft Corporation
• Inventors: Fisher, Steven W., Hubler, Robert B., van Engelen, Ferdinand Johannes, Hulford, Tim, O'Hern, Adam M., Young, Kam, Grabes, Oliver F.
• Primary Examiner(s): Nunn; Freda S.
• Application Number:
  US29/248,625
• Time in Patent Office: 432 Days
• Field of Search: D14391-399, D14/455, D18/1, D18/2, D18/7, D18/11, 178/17.A, 178/17.C, 200/5.A, 200/5.R, 200/6.A, 200/6.R, 235/145.A, 235/145.R, 345/160, 345/168, 345/169, 341/20, 341/22, 341/23, 400484-489, 400/492, 400/472
• US Class Current: D14/398
• CPC Class Codes: N/A

Claims

1. The ornamental design for a keyboard, as shown and described.