SPEARS et al. V. HOLLAND et al. - Page 18





        Interference No. 104,681                                                 
        Spears v. Holland                                                        

        is entitled "RELIEF REQUESTED" but is the antithesis to something        
        precise. Party Holland cannot reasonably be expected to figure           
        out the precise ground of unpatentability alleged by party Spears        
        and neither could the board. Specifically, the paragraph states:         
                  Spears and Walker (Junior Party) move for judgment             
             on the grounds that claims 21 and 22 of Holland and                 
             Schultz (Senior party) designated to correspond to the              
             count are unpatentable to the Senior Party under 35 USC             
             102 and/or 35 USC 103 over U.S. Patent No. 4,823,204                
             issued April 18, 1989, U.S. Patent No. 4,633,293 issued             
             December 30, 1986, U.S. Patent No. 5,303,044 issued                 
             April 12, 1994, U.S. Patent No. 5,353,119 issued                    
             October 4, 1994 and in view of the prior art as set                 
             forth in the Declaration of David Walker re Prior Art.              
             It is well established that to constitute anticipation under        
        35 U.S.C. § 102, all the limitations of a claim being attacked           
        must be found within the four corners of a single reference.             
        E.g., Karsten Mfg. Corp. v. Cleveland Golf Co., 242 F.3d 1376,           
        1383, 58 USPQ2d 1286, 1291 (Fed. Cir. 2001); Glaxo, Inc. v.              
        Novopharm, Ltd., 52 F.3d 1043, 1047, 34 USPQ2d 1565, 1567 (Fed.          
        Cir. 1995). Spears refers to four prior art patents, not in the          
        alternative, and further adds the phrase "in view of . . . ." if         
        it takes a combination of four patents plus the addition of              
        another item of prior art to arrive at Holland's claimed                 
        invention, the ground of unpatentability cannot be anticipation          
        under 35 U.S.C. § 102.                                                   



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