Lighting device

• US D650,113 S1
• Filed: 01/15/2009
• Issued: 12/06/2011
• Est. Priority Date: 07/18/2008
• Status: Active Grant

• Current Assignee: 3M Innovative Properties Company (3M Company)
• Original Assignee: 3M Innovative Properties Company (3M Company)
• Inventors: Rudek, David M., Purfuerst, Joerg R., Vogt, Hans-Michael
• Primary Examiner(s): Brooks, Cathron
• Assistant Examiner(s): RUDZINSKI, KEVIN KEITH
• Application Number:
  US29/330,858
• Time in Patent Office: 1,055 Days
• Field of Search: D26/85, D26/133, D26/134, D26/136, D26/122, D26/138, D26/118, D26/131, D26/137, D26/124, D26/69, D26/68, D26/67, D26/71, D26/125, D26/149, D26/147, D26/156, D26/94, D26/73, D26/32, D26/47, D26/57, D26/152, D26/74, D26/142, D26/2, D26/52, D26/72, D26/113, D26/140, D26/60, D26/51, D26/38, D26/135, D26/119, D26/120, D26/121, D26/123, D 8/71, D 8/72, D 8/395, D 8/328, D19/65, D19/90, 248/206.5, 248/389, 248/229.13, 248/229.15, D32/8, D32/55, D32/58, 211/106, 211/119.01, 211/119.09, 211/85.15, 439/540.1, 362/183, 36224901-24911, 362/356, 362/365, 362/523, 362/190, 362/191, 362/351, 362/352, 362/357, 362/358, D24/99, D24/327, D24/134, D24/227, D 2/624, 243/16, 243/06, 243/39, 24/31, 24/31.1, 24/31.2, D 6/557, D 6/462, 52/19, 52/28, 8 3/8, D14/511, D14/496
• US Class Current: D26/118
• CPC Class Codes: N/A

Claims

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