MARK COMPRISES EIGHT UNITS

Brand Owner Address Description
CF CONSERVATION FOUNDATION, INC., THE 1717 MASSACHUSETTS AVE., N.W. WASHINGTON DC 20036 THE MARK COMPRISES EIGHT UNITS ARRANGED IN CIRCULAR FORM, EACH COMPRISING A FANCIFUL FORM OF THE LETTERS CF ATTACHED TO EACH OTHER.;BOOKS AND PAMPHLETS ON CONSERVATION AND THE ENVIRONMENT;THE STIPPLING SHOWN IN THE MARK ON THE DRAWING IS FOR SHADING PURPOSES ONLY.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention provides an overlay mark for aligning different layers on a semiconductor wafer. The overlay mark comprises a bar-in-bar mark and two bar sets on the semiconductor wafer. The bar-in-bar mark comprises an inner bar mark positioned in one of the pre-layer and an outer bar mark positioned in the other pre-layer. The two bar sets are perpendicular to each other, and each of two bar sets comprises two parallel bars. The bars can be connected and the lengths of the bars can be the same or different.