US Patent 7402336 Pressure-sensitive adhesive tape

Patent 7402336 was granted and assigned to Nitto Denko on July, 2008 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Nitto Denko

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

74023360

Patent Inventor Names

Yoshikazu Soeda0

Junji Yokoyama0

Date of Patent

July 22, 2008

Patent Application Number

110413940

Date Filed

January 25, 2005

Patent Primary Examiner

‌

Terrel Morris

Patent abstract

A pressure-sensitive adhesive tape contains a substrate and a pressure-sensitive adhesive layer disposed on at least one side of the substrate, wherein the substrate contains colored layers containing a silver layer, a layer of a color other than silver and black, and a black layer which are superposed in this order.