BATTLE OF FORMS K formed based on offeror's terms Additional/dfferent terms in acceptance? N Y Definite/seasonable expression of acceptance? No K formed. N N Y K formed if conduct recognizes K existence. BUT It was a counter-offer. K not formed unless offeror expressly assented. Was acceptance expressly conditioned on assent to the terms? Y N K formed with original terms plus UCC gap fillers. K formed. Original terms included. Additional/differing terms are knocked out, THEN K formed based on offeror's terms Y It was a Was there counter-offer. K express assent formed based on THEN by other party offeror's ferms. to Additional/different counter-offer? terms are propsals. Y K formed. N Are both parties merchants? Y N Additional terms are only proposals. Additional terms included unless: offer was expressly limited to its terms; addtional terms materially alter K; or offeror gave notice of rejection. Y Did conduct recognize existence of K?