Illumination – Elongated source light unit or support – With or including transparent or translucent member
Reexamination Certificate
2007-06-12
2007-06-12
Luebke, Renee (Department: 2875)
Illumination
Elongated source light unit or support
With or including transparent or translucent member
C362S328000, C362S340000, C362S347000
Reexamination Certificate
active
10970615
ABSTRACT:
A light fixture or troffer for directing light emitted from a light source toward an area to be illuminated, including a reflector assembly within which the light source is positioned and a lens assembly detachably secured to a portion of the reflector assembly such that a lens of the lens assembly overlies the light source and such that substantially all of the light emitted from the light source passes through the lens assembly. In one example, the lens includes a curved prismatic surface that can be oriented toward or away from the underlying light source.
REFERENCES:
patent: 1900551 (1933-03-01), Guth
patent: 2852663 (1958-09-01), Stuffer et al.
patent: 3265887 (1966-08-01), Wince
patent: 3838268 (1974-09-01), Fabbri
patent: 4135228 (1979-01-01), Lones
patent: 4229785 (1980-10-01), Tuller
patent: 4317625 (1982-03-01), Van Allen
patent: 4498126 (1985-02-01), Hernandez
patent: 4674015 (1987-06-01), Smith
patent: 4698734 (1987-10-01), Ngai
patent: 4799136 (1989-01-01), Molnar
patent: 5055976 (1991-10-01), Arai
patent: 5746502 (1998-05-01), Huang
patent: D397819 (1998-09-01), Thorton, Jr.
patent: 5971571 (1999-10-01), Rose
patent: 5988829 (1999-11-01), Holder
patent: 5988836 (1999-11-01), Swarens
patent: 6062704 (2000-05-01), Holder
patent: 6102550 (2000-08-01), Edwards, Jr.
patent: D440341 (2001-04-01), Arumugasaamy
patent: 6238065 (2001-05-01), Jones
patent: 6280052 (2001-08-01), White
patent: 6419375 (2002-07-01), Leadford et al.
patent: D461267 (2002-08-01), Arumugasaamy
patent: 6454442 (2002-09-01), Changaris
patent: 6485166 (2002-11-01), Fouke
patent: D467676 (2002-12-01), Packer et al.
patent: D467677 (2002-12-01), Ries et al.
patent: 6505953 (2003-01-01), Dahlen
patent: 6505959 (2003-01-01), Masaki et al.
patent: 6530681 (2003-03-01), Sieczkowski
patent: 6537649 (2003-03-01), Martin et al.
patent: D472665 (2003-04-01), Herst et al.
patent: D472666 (2003-04-01), Herst et al.
patent: D472667 (2003-04-01), Herst et al.
patent: D472668 (2003-04-01), Herst et al.
patent: D473007 (2003-04-01), Herst et al.
patent: D473335 (2003-04-01), Brohard et al.
patent: 6540382 (2003-04-01), Simon
patent: D477891 (2003-07-01), Fritze et al.
patent: D480168 (2003-09-01), Herst et al.
patent: D480172 (2003-09-01), Herst et al.
patent: 6612718 (2003-09-01), Packer et al.
patent: 6612723 (2003-09-01), Futhey et al.
patent: D480500 (2003-10-01), Herst et al.
patent: D480501 (2003-10-01), Herst et al.
patent: D480502 (2003-10-01), Herst et al.
patent: D480503 (2003-10-01), Herst et al.
patent: D480530 (2003-10-01), Herst et al.
patent: D480830 (2003-10-01), Sieczkowski
patent: D481488 (2003-10-01), Herst et al.
patent: D481489 (2003-10-01), Cline et al.
patent: 6637912 (2003-10-01), Arumugasaamy et al.
patent: D481820 (2003-11-01), Watt
patent: 6652118 (2003-11-01), Shemitz et al.
patent: D483510 (2003-12-01), Fritze et al.
patent: 6655819 (2003-12-01), Loga et al.
patent: D485932 (2004-01-01), Crane
patent: D487527 (2004-03-01), Sieczkowski
patent: 6709131 (2004-03-01), Herst et al.
patent: 6726345 (2004-04-01), Arumugusaamy et al.
patent: 6758580 (2004-07-01), Verfuerth
patent: 6964502 (2005-11-01), Verfuerth
patent: 2002/0080615 (2002-06-01), Marshall et al.
Lithonia Lighting, an Acuity Brands Company, Direct/Indirect Lighting, pp. 1-15 (2002).
Lithonia Lighting, an Acuity Brands Company, Avante Recessed Direct/Indirect Lighting, pp. 1-3 (1997).
Lithonia Lighting, an Acuity Brands Company, Architectural Fluorescent Recessed Direct/Indirect Lighting, pp. 1-13 (1999).
Genlyte/Thomas, Lightolier, Alter Soft Lights, pp. 1-67 (2003).
Cooper Lighting, Metalux, p. 1-8 (1999).
Columbia Lighting, Stratus, pp. 1-9, (1998).
Focal Point, Luna, pp. 1-5 (1997).
Lithonia Lighting, an Acuity Brands Company, Product Selection Guide, 8thEdition, pp. 1-620 (2003).
Peerless-Lighting, Parallels, pp. 1-2 (2005).
Lithonia Lighting, an Acuity Brands Company, Avante, Recessed Direct/Indirect Lighting, pp. 1-4 (1996).
Lithonia Lighting, an Acuity Brands Company, Avante, Direct/Indirect General Lighting System, pp. 1-2 (1995).
Lightolier, CFI Fluorescent, Alter Soft Lights, 1-8 (1996).
Sylvania Lighting International, Neuheiten/News, pp. 1-6.
Alter, pp. 1-6 (1994).
Lithonia Lighting, an Acuity Brands Company, Product Selection Guide, 8thed. p. 14-93, 112-115, no date.
PURE FX,™ by Ledalite Architectural Products, a Genlyte Company, pp. 1-15, no date.
Gould Carl T.
Leadford Kevin
Lydecker Stephen H.
Mayfield, III John T.
Sharp Christopher L.
Acuity Brands Inc.
Lee Gunyoung T.
Luebke Renee
Needle & Rosenberg P.C.
LandOfFree
Light fixture and lens assembly for same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Light fixture and lens assembly for same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light fixture and lens assembly for same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3880563