Latest Steelcase Development Corporation Patents:
FIG. 1 is a top front perspective view of a lighting apparatus showing my design;
FIG. 2 is a front view of FIG. 1, the rear view being a mirror image thereof;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a bottom view of FIG. 1; and,
FIG. 5 is an end view of FIG. 1, the opposite end view being a mirror image thereof.
The dashed and phantom lines in FIGS. 1, 2 and 5 are to show the environment and do not form a part of the present invention.
I claim the ornamental design for a lighting apparatus, as shown and described.
|4300185||November 10, 1981||Wakamatsu|
|4748543||May 31, 1988||Swarens|
|4866584||September 12, 1989||Plewman|
|4920458||April 24, 1990||Jones|
|D321407||November 5, 1991||Heidmann|
|5331526||July 19, 1994||Girot et al.|
|5357413||October 18, 1994||Mandall|
|D356876||March 28, 1995||Waldmann|
|5394658||March 7, 1995||Schreiner et al.|
|D364478||November 21, 1995||Pesau|
|5511348||April 30, 1996||Cornell et al.|
|5521801||May 28, 1996||Pesau et al.|
|D377990||February 11, 1997||Nakano|
|5743054||April 28, 1998||Luchetti et al.|
|D397819||September 1, 1998||Thorton, Jr.|
|5806967||September 15, 1998||Soorus et al.|
|5845988||December 8, 1998||Mandall|
|6056416||May 2, 2000||Ngai et al.|
|D450874||November 20, 2001||Heiny et al.|
- Exhibit A, Discloses information on a prior art furniture system known as “CURRENT”, manufactured by Knoll Intl'l., as shown on their website: www.knoll.com.
- Exhibit B, Discloses a brochure showing prior art furniture know as “CURRENT”, published by Knoll Int'l.
- Exhibit C, Patent Application No. 09/289,778, filed Apr. 9, 1999, entitled Furniture Arrangement Configured to Support Overhead Utilities and Lighting (drawings attached).
Filed: Feb 4, 2002
Date of Patent: Oct 29, 2002
Assignee: Steelcase Development Corporation (Caledonia, MI)
Inventor: James N. Ludwig (E. Grand Rapids, MI)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Clare E. Heflin
Attorney, Agent or Law Firm: Price Heneveld Cooper DeWitt & Litton
Application Number: 29/155,183