Nestle has introduced a 97 percent caffeine-free, sugar-free entry to their clear taste liquid coffee line. Interestingly, they use Clear Taste as if it is a brand, but add no trademark symbol. Something I might check into if I find the time.
http://d.nestle.jp/nescafe/bottle/npl_ct_caffeineless_nonsweet_900m.html
Photo is a web capture for explanatory purposes, copyright belongs to the company.