TY - GEN T1 - Progressive encroachment :analysis of a counterdefense to laches and acquiescence in trademark infringement litigation / AU - Kilmer, Paul F., VL - 1984 Vol 74 No 3 pages 229-246 ID - 9804 KW - Trademark infringement KW - Trademark infringement KW - Trademarks KW - Trademarks KW - UNITED STATES OF AMERICA : MARKS : INFRINGEMENT AND APPROPRIATION, VIOLATIONS, COUNTERFEITING KW - MARKS : INFRINGEMENT AND APPROPRIATION, VIOLATIONS, COUNTERFEITING : UNITED STATES OF AMERICA TI - Progressive encroachment :analysis of a counterdefense to laches and acquiescence in trademark infringement litigation / ER -