Retroreflective elements and articles

Optical: systems and elements – Signal reflector – 3-corner retroreflective

Reexamination Certificate

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Details

C264S001900

Reexamination Certificate

active

10761770

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. 10/761,533, filed Jan. 21, 2004.

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