Retroreflective elements and articles

Details Retroreflective elements and articles Retroreflective elements and articles

2007-01-30

2007-01-30

Cherry, Euncha P. (Department: 2872)

Optical: systems and elements

Signal reflector

Including a curved refracting surface

C359S530000

Reexamination Certificate

active

10761533

ABSTRACT:
The present invention relates to retroreflective elements and retroreflective articles such as pavement markings comprising retroreflective elements, methods of making retroreflective elements, and laminates.

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Pending U.S. Appl. No. 10/761,770, filed Jan. 21, 2004 (59420US002).

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