The merger would prove difficult for the combined company which struggled to integrate Blyth Eastman's investment banking operations with Paine Webber's retail business. This merger never fully achieved the intended goal of turning Paine Webber into a major investment banking house. In 1984, a reorganization of the company combined the three subsidiaries, Paine, Webber, Jackson & Curtis; Blyth Eastman Paine Webber; and PaineWebber Mitchell Hutchins, under one name, PaineWebber Incorporated, resulting in the disappearance of the Blyth Eastman brand. Paine Webber was acquired by UBS AG in 2000.