Electric toothbrush

• US D324,774 S
• Filed: 11/27/1990
• Issued: 03/24/1992
• Est. Priority Date: 06/18/1990
• Status: Expired due to Term

• Current Assignee: US Philips Corporation (Koninklijke Philips N.V.)
• Original Assignee: US Philips Corporation (Koninklijke Philips N.V.)
• Inventors: Elkerbout, Marten F.
• Primary Examiner(s): Lucas, Susan J.
• Assistant Examiner(s): Tabor, Lavone D.
• Application Number:
  US07/620,583
• Time in Patent Office: 483 Days
• Field of Search: D 4/100-102, D 4/104-114, D 4/130, D 4/134, D 4/136, D 4/138, D 4/199, 15/22.1-22.2, 15/23-28, 15/143 R, 15/145, 15/159 R, 15/159 A, 15/160, 15/167.1-167.3, 15/176.1, 15/176.4-176.6
• US Class Current: D04/101
• CPC Class Codes: N/A

Claims

1. The ornamental design for an electric toothbrush, as shown.