Went to a local flea market today that is held four times through out the summer months and picked up this 7up Green Hemingray / Owens Illinois prune juice bottle. Bottom embossing is 3 [ O.I. logo ] 2 / 21 / SUNSWEET / PAT. APPL'D FOR. This bottle is an example that Chris Cotnoir is referring to in his explanation on the one he has listed in the For Sale Album which does not have the word " SUNSWEET " in the embossing on the bottom.