Ex Parte Pitman et al - Page 5

              Appeal 2007-0537                                                                     
              Application 10/102,902                                                               
              definition, a protein qualifies as a series of molecular fragment pairs, where       
              each amino acid is separated by a peptide dihedral.”  (Answer 7.)  Likewise          
              the term “fragment pair” would include adjacent amino acid residues, or              
              triplets, connected by a peptide bond.  (See Answer 7, 16-18 (A “‘triplet’           
              constitutes three consecutive amino acid residues in which a center residue          
              [is] connected to two out[er] residues, each ‘outer’ residue and the center          
              residue forming a fragment pair.”).)                                                 
                    2.  “Features” of a fragment pair are not defined in the Specification.        
              Thus, we define this term to simply mean “characteristic[s]” (Webster’s              
              Ninth New Collegiate Dictionary (hereafter “Webster’s) 454 (Merriam-                 
              Webster Inc. 1990), or, in pattern recognition, “individual measurable               
              properties” (Wikipedia, The Free Encylcopedia, “Feature” (retrieved June             
              28, 2007)),2 of the fragment pair.  Given this definition, the term “features”       
              includes chemical shifts and amino acid sequences.                                   
                    3.  “Descriptor” is not defined in the Specification.  Thus, we define it      
              to mean “something used to identify an item . . . esp. in an information             
              retrieval system.”  Webster’s 343.  A mathematical representation of a               
              feature, such as a chemical shift or amino acid sequence, would be a                 
              “descriptor” under this definition.                                                  
                    4.  Appellants equate the terms “descriptor” and “feature,” consistent         
              with our definitions of these two terms.  (Spec. 32 (“the CoMMA descriptor           
              Xk . . . may be called a feature”) (emphasis in original); see also claim 1          
              (“wherein said features . . . comprise descriptors”).)                               


                                                                                                  
              2  Available at                                                                      
              http://en.wikipedia.org/w/index.php?title=Feature&oldid=130983553).                  
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