Illumination – Light modifier – Refractor
Reexamination Certificate
2007-04-24
2007-04-24
O'Shea, Sandra (Department: 2875)
Illumination
Light modifier
Refractor
C362S551000, C362S560000, C362S633000, C362S634000, C362S330000, C362S240000
Reexamination Certificate
active
09802275
ABSTRACT:
A system composed of a plurality of light units with each light unit having different light emission properties. The component parts of each of the light units, such as optically effective components that influence the beam path of the light emitted by the lamp, and end cap reflectors are of a standard dimension so that light units of different configurations can use the same elements to reduce the number of different parts required for the group of different light units of the system.
REFERENCES:
patent: 3922073 (1975-11-01), Schwartz
patent: 4602448 (1986-07-01), Grove
patent: 5027258 (1991-06-01), Schoniger et al.
patent: 5043850 (1991-08-01), Dreyer, Jr.
patent: 5046826 (1991-09-01), Iwamoto et al.
patent: 5122940 (1992-06-01), Wiegand
patent: 5207504 (1993-05-01), Swift et al.
patent: 5396350 (1995-03-01), Beeson et al.
patent: 5477422 (1995-12-01), Hooker et al.
patent: 5555109 (1996-09-01), Zimmerman et al.
patent: 5575962 (1996-11-01), Takahashi
patent: 5692822 (1997-12-01), Dreyer
patent: 5704703 (1998-01-01), Yamada et al.
patent: 5863114 (1999-01-01), Nagatani et al.
patent: 5982540 (1999-11-01), Koike et al.
patent: 5988841 (1999-11-01), Simon
patent: 6185357 (2001-02-01), Zou et al.
patent: 6290364 (2001-09-01), Koike et al.
patent: 89 15 821 (1992-09-01), None
patent: 299 03 847 (2000-03-01), None
patent: 0 453 956 (1991-10-01), None
patent: 0 846 915 (1998-06-01), None
Belloni Paola
Brüggemann Jürgen
Ferdows Sonja
Klimiont Thomas
Königstein Hans-Peter
Duane Morris LLP
O'Shea Sandra
Payne Sharon
Siteco Beleuchtungstechnik GmbH
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