Keyboard

• US D346,376 S
• Filed: 09/30/1992
• Issued: 04/26/1994
• Est. Priority Date: 04/01/1992
• Status: Expired due to Term

• Current Assignee: Marquardt GmbH (J U J Marquardt KG)
• Original Assignee: Marquardt GmbH (J U J Marquardt KG)
• Inventors: Sauer, Ralf, Marquardt, Kai-Uwe
• Primary Examiner(s): Burke, Wallace R.
• Assistant Examiner(s): Nunn, Freda S.
• Application Number:
  US07/953,598
• Time in Patent Office: 573 Days
• Field of Search: 235/145 A, 235/145 R, 340/700, 340/706, 341/22, 341/23, 361/390, 361/394, 364/708, 364/709.04, 364/709.12, 400/486, 400/489, D14/100, D14/101, D14/106, D14/115, D18/1, D18/7, D18/11, D18/12
• US Class Current: D14/393
• CPC Class Codes: N/A

Claims

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