Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Reexamination Certificate
2006-06-01
2008-12-09
Ahmed, Sheeba (Department: 1794)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
C428S500000, C399S297000, C399S302000, C399S308000, C399S313000
Reexamination Certificate
active
07462389
ABSTRACT:
A transfer belt composed of a single layer or a plurality of layers is disclosed in which the single layer or the outermost layer of the layers constituting the transfer belt is a layer formed from a polymer composition. The polymer composition contains particles having an average particle diameter of 20 nm or less and a refractive index of 2.3 or more with respect to light of 800 nm in wavelength. The transfer belt has a surface roughness having a maximum height Rz of 0.3 μm or less according to JIS B 0601, 2001.
REFERENCES:
patent: 5525446 (1996-06-01), Sypula et al.
patent: 6078773 (2000-06-01), Shimojo et al.
patent: 0 859 292 (1998-08-01), None
patent: 8-202064 (1996-08-01), None
patent: 2001-042654 (2001-02-01), None
patent: 2002-287528 (2002-10-01), None
Relevant portion of European Search Report of corresponding European Application 06010782.8-2209.
Ahmed Sheeba
Canon Kabushiki Kaisha
Rossi Kimms & McDowell LLP
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