computer program containing database of information on chess games

'chess':8 'comput':1 'contain':3 'databas':4 'game':9 'inform':6 'program':2

computer software; namely, computer programs in the field of chess game information and instruction

'chess':10 'comput':1,4 'field':8 'game':11 'inform':12 'instruct':14 'name':3 'program':5 'softwar':2

development and dissemination of educational materials in the field of chess

'chess':11 'develop':1 'dissemin':3 'educ':5 'field':9 'materi':6

computer program manuals in the field of chess game information and instruction

'chess':8 'comput':1 'field':6 'game':9 'inform':10 'instruct':12 'manual':3 'program':2

NICBASE

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