Self opening calculator clock

• US D459,383 S1
• Filed: 03/14/2001
• Issued: 06/25/2002
• Est. Priority Date: 03/14/2001
• Status: Expired due to Term

• Current Assignee: Robert Shu Keung Li
• Original Assignee: Robert Shu Keung Li
• Inventors: Li, Robert Shu Keung
• Primary Examiner(s): Veynar, Caron D.
• Application Number:
  US29/138,482
• Time in Patent Office: 468 Days
• Field of Search: D18/2, D18/6, D18/7, D18/11, D10/2, D10/3, 235/61.R, 364/700-710, D19/21, D19/25
• US Class Current: D18/2
• CPC Class Codes: N/A

Claims

1. The ornamental design for a self opening calculator clock, as shown and described.