U.S. patent number D446,333 [Application Number D/112,379] was granted by the patent office on 2001-08-07 for lamps having light source diffusers extending from a light source.
This patent grant is currently assigned to Zumtobel Staff GmbH. Invention is credited to Beatrix Frois.
United States Patent |
D446,333 |
Frois |
August 7, 2001 |
Lamps having light source diffusers extending from a light
source
Claims
The ornamental design for lamps having light source diffusers
extending from a light source, as shown and described.
Inventors: |
Frois; Beatrix (Innsbruck,
AT) |
Assignee: |
Zumtobel Staff GmbH (Dornbirn,
AT)
|
Appl.
No.: |
D/112,379 |
Filed: |
October 14, 1999 |
Foreign Application Priority Data
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Apr 16, 1999 [DE] |
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4 99 03 877 |
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Current U.S.
Class: |
D26/76 |
Current International
Class: |
2605 |
Field of
Search: |
;D26/75,76,77,78
;362/217,218,219,220,221,222 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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0785458A1 |
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Jul 1997 |
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EP |
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0787942A2 |
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Aug 1997 |
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EP |
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2259176A |
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Mar 1993 |
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GB |
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Other References
Aero/Orea Waveguide luminaires, Zumtobel Staff The Light.RTM.
brochure No. Art Nr. 04 569 099 UK--Mar. 2000..
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Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: Fitzpatrick, Cella, Harper &
Scinto
Description
FIG. 1 is an end view of a first embodiment of the new design;
FIG. 2 is a perspective view of the first embodiment of the new
design as seen from the bottom thereof;
FIG. 3 is a perspective view of the first embodiment of the new
design as seen from the top thereof;
FIG. 4 is an end view of a second embodiment of the new design;
FIG. 5 is a perspective view of the second embodiment of the new
design as seen from the bottom thereof; and,
FIG. 6 is a perspective view of the second embodiment of the new
design as seen from the top thereof.
* * * * *