TY - GEN T1 - The relative roles of patent and copyright in the protection of computer programs / AU - Karjala, Dennis S., VL - 1998 Vol 17 No 1 pages 41-74 N1 - - The fundamental difference between traditional patent and copyright subject matter is best captured by the term functionality;. ID - 22744 KW - Patents. KW - Copyright. KW - SOFTWARE PATENTS : INTELLECTUAL PROPERTY LAW KW - PATENTS : PATENTABILITY : PATENTS IN COMPUTER TECHNOLOGY KW - COMPUTER PROGRAMS : LEGAL PROTECTION KW - FUNCTIONAL INVENTION : PATENT PROTECTION KW - CREATIVE NONFUNCTIONAL AUTHORSIP : COPYRIGHT PROTECTION TI - The relative roles of patent and copyright in the protection of computer programs / ER -