Lighting apparatus
Ludwig October 29, 2
U.S. patent number D465,049 [Application Number D/155,183] was granted by the patent office on 2002-10-29 for lighting apparatus. This patent grant is currently assigned to Steelcase Development Corporation. Invention is credited to James N. Ludwig.
| United States Patent | D465,049 |
| Ludwig | October 29, 2002 |
Lighting apparatus
Claims
I claim the ornamental design for a lighting apparatus, as shown and described.
| Inventors: | Ludwig; James N. (E. Grand Rapids, MI) |
|---|---|
| Assignee: | Steelcase Development
Corporation (Caledonia, MI) |
| Appl. No.: | D/155,183 |
| Filed: | February 4, 2002 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 133645 | Nov 28, 2000 | ||||
| Current U.S. Class: | D26/78; D26/75 |
| Current International Class: | 2603 |
| Field of Search: | ;D26/72-92 ;362/147,217-223,224,225,292,341,346,347,432 |
References Cited [Referenced By]
U.S. Patent Documents
| 2159296 | May 1939 | Sharp |
| 2202266 | May 1940 | Phillips |
| 3389246 | June 1968 | Shemitz |
| 3471629 | October 1969 | O'Leary |
| 4300185 | November 1981 | Wakamatsu |
| 4748543 | May 1988 | Swarens |
| 4866584 | September 1989 | Plewman |
| 4920458 | April 1990 | Jones |
| D321407 | November 1991 | Heidmann |
| 5331526 | July 1994 | Girot et al. |
| 5357413 | October 1994 | Mandall |
| D356876 | March 1995 | Waldmann |
| 5394658 | March 1995 | Schreiner et al. |
| D364478 | November 1995 | Pesau |
| 5511348 | April 1996 | Cornell et al. |
| 5521801 | May 1996 | Pesau et al. |
| D377990 | February 1997 | Nakano |
| 5743054 | April 1998 | Luchetti et al. |
| D397819 | September 1998 | Thorton, Jr. |
| 5806967 | September 1998 | Soorus et al. |
| 5845988 | December 1998 | Mandall |
| 6056416 | May 2000 | Ngai et al. |
| D450874 | November 2001 | Heiny et al. |
Other References
|
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).. |
Primary Examiner: Douglas; Alan P.
Assistant Examiner: Heflin; Clare E.
Attorney, Agent or Firm: Price Heneveld Cooper DeWitt & Litton
Description
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.
* * * * *
References
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