Light fixture lens

Mayfield, III , et al. April 24, 2

Patent Grant D541468

U.S. patent number D541,468 [Application Number D/215,614] was granted by the patent office on 2007-04-24 for light fixture lens. This patent grant is currently assigned to Acuity Brands, Inc.. Invention is credited to Carl T. Gould, John T. Mayfield, III, Christopher L. Sharp, Gary D. Trott.


United States Patent D541,468
Mayfield, III ,   et al. April 24, 2007

Light fixture lens

Claims

CLAIM The ornamental design for a light fixture lens, as shown and described.
Inventors: Mayfield, III; John T. (Loganville, GA), Trott; Gary D. (Eatonton, GA), Gould; Carl T. (Boulder, CO), Sharp; Christopher L. (Conyers, GA)
Assignee: Acuity Brands, Inc. (Atlanta, GA)
Appl. No.: D/215,614
Filed: October 21, 2004

Current U.S. Class: D26/120
Current International Class: 2699
Field of Search: ;D26/120,78,87,113,131,121,122,119,118,77,75,76,128 ;362/217,223,263,225,364,224,218,147,257,317 ;D13/184,110

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Other References

Lithonia Lighting, an Acuity Brands Company, Product Selection Guide, 8.sup.th ed. p. 14-93, 112-115. cited by other .
Lithonia Lighting, an Acuity Brands Company, Direct/Indirect Lighting, pp. 1-15 (2002). cited by other .
Lithonia Lighting, an Acuity Brands Company, Avante Recessed Direct/Indirect Lighting, pp. 1-3 (1997). cited by other .
Lithonia Lighting, an Acuity Brands Company, Architectural Fluorescent Recessed Direct/Indirect Lighting, pp. 1-13 (1999). cited by other .
Genlyte/Thomas, Lightolier, Alter Soft Lights, pp. 1-67 (2003). cited by other .
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Lithonia Lighting, an Acuity Brands Company, Avante, Recessed Direct/Indirect Lighting, pp. 1-4 (1996). cited by other .
Lithonia Lighting, an Acuity Brands Company, Avante, Direct/Indirect General Lighting System, pp. 1-2 (1995). cited by other .
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Alter, pp. 1-6 (1994). cited by other.

Primary Examiner: Nunn; Freda S.
Assistant Examiner: Rudzinski; Kevin K.
Attorney, Agent or Firm: Needle & Rosenberg, P.C.

Description



FIG. 1 is a perspective view of a light fixture lens of the present invention;

FIG. 2 is a cross-sectional view of the light fixture lens of FIG. 1 taken along line 2--2 in FIG. 1;

FIG. 3 is a bottom view of the light fixture lens of FIG. 1; and,

FIG. 4 is a right side elevational view light fixture lens of FIG. 1, the left side being a mirror image.

FIGS. 1, 3, and 4 are broken away to indicate indeterminate length.

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