THE TRADE MARK OF SAID COMPANY CONSISTS OF THE WORD "LIBERTY." THIS HAS GENERALLY BEEN ARRANGED AS SHOWN IN THE ACCOMPANYING DRAWING IN WHICH THE WORD IS DISPLAYED ON A CIRCULAR LINE WITHIN A SERRATED OR TOOTHED BORDER ARRANGED IN A CIRCLE. UNDERNEATH THE WORD "LIBERTY" APPEARS A REPRESENTATION OF THE LIBERTY BELL AND THE REPRESENTATION OF A SHIELD OR PLATE BEARING A NUMBER DENOTING THE SIZE OF THE THREAD ON THE SPOOL TO WHICH THE LABEL IS ATTACHED. THE ABOVE MATTER IS LOCATED WITHIN THE CIRCULAR SERRATED BORDER AND WITH THE EXCEPTION OF THE NUMBERS IS WHEN IN USE DEPICTED IN GOLD OR BRONZE ON A DARK BACKGROUND, THE NUMBERS, HOWEVER, BEING DEPICTED IN DARK ON A GOLD BACKGROUND, BUT THE ADDED MATTER MAY BE OMITTED IN WHOLE OR IN PART OR VARIED AT PLEASURE WITHOUT MATERIALLY ALTERING THE CHARACTER OF THE SAID TRADE MARK THE ESSENTIAL FEATURE OF WHICH IS THE WORD "LIBERTY."