Business information services, namely, gathering and reporting information regarding e-mail addresses of others that are made available to other companies for commercial purposes, in particular, verifying validity of e-mail addresses and categorizing e-mail addresses based on likelihood of validity

'address':13,34,40 'avail':19 'base':41 'busi':1 'categor':36 'commerci':24 'compani':22 'e':11,32,38 'e-mail':10,31,37 'gather':5 'inform':2,8 'likelihood':43 'made':18 'mail':12,33,39 'name':4 'other':15 'particular':27 'purpos':25 'regard':9 'report':7 'servic':3 'valid':29,45 'verifi':28

RECIPIENT AUTHENTICATION

Owner

Goods & Services