Lighting unit

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Description

FIG. 1 is a perspective view of the claimed design;

FIG. 2 is a front view of the claimed design of FIG. 1;

FIG. 3 is a right side view of the claimed design of FIG. 1;

FIG. 4 is a left side view of the claimed design of FIG. 1;

FIG. 5 is a rear view of the claimed design of FIG. 1;

FIG. 6 is a top view of the claimed design of FIG. 1; and,

FIG. 7 is a bottom view of the claimed design of FIG. 1.

Claims

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

Referenced Cited
U.S. Patent Documents
D39439 August 1908 Wohl et al.
1686571 October 1928 Plaut
D76846 November 1928 Arthur
D86903 May 1932 Appleman
D92618 June 1934 Leinen
D409789 May 11, 1999 Crosby
D415293 October 12, 1999 Kato et al.
D427334 June 27, 2000 Ho
D427695 July 4, 2000 Ho
D470605 February 18, 2003 Bobel
D471651 March 11, 2003 Bobel
D481157 October 21, 2003 Fickas et al.
D494310 August 10, 2004 Cline et al.
D620182 July 20, 2010 Sabernig
D641096 July 5, 2011 Markle et al.
D701497 March 25, 2014 Grajcar
Other references
  • 434 School House Pendant, Cooper Lighting by Eaton, available at http://www.cooperindustries.com/content/public/en/lighting/products/indoor—ceiling—wall—mount—lighting/pendant—mount/—135530.html, believed to be publically available prior to Aug. 8, 2014, accessed on Aug. 12, 2014, 12 pages.
  • 5540 Nora Lamping, Winona, available at http://www.winonalighting.com/products/decorative/pendants/5540, believed to be publically available prior to Aug. 8, 2014, accessed on Aug. 12, 2014, 1 page.
  • Academy Pendants, Progress Lighting, available at http://www.progresslighting.com/products.aspx?Family=670, believed to be publically available prior to Aug. 8, 2014, accessed on Aug. 12, 2014, 2 pages.
  • Kichler Lighting Keller, Kichler Lighting, available at http://www.kichlerlightinglights.com/collection/kichler-lighting-keller-collection.html?vip=FVS2VZ3X&gclid=CJqDgNuluL8CFQeHaQod1agA4Q, believed to be publically available prior to Aug. 8, 2014, accessed on Aug. 12, 2014, 3 pages.
  • School Haus—14 ″ Fluorescent, Visa Lighting: an Oldenburg Group Company, available at https://vl10.visalighting.com/catalog/i/Indoor/Pendant/School%20Haus/CP4514, believed to be publically available prior to Aug. 8, 2014, accessed on Aug. 12, 2014, 1 page.
  • Urn Pendant, OCL: Original Cast Lighting, Inc., available at http://ocl.com/site/product—detail/urn—pendant/, believed to be publically available prior to Aug. 8, 2014, accessed on Aug. 12, 2014, 1 page.
Patent History
Patent number: D729429
Type: Grant
Filed: Aug 8, 2014
Date of Patent: May 12, 2015
Assignee: Oldenburg Group Incorporated (Glendale, WI)
Inventors: Michael Allan Arndt (Franklin, WI), Colin M. Gravning (Oak Creek, WI), Christopher M. Glandt (Shorewood, WI)
Primary Examiner: Clare E Heflin
Application Number: 29/498,853