<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>2109</termId><termName>Patentes de invención - Derecho</termName><termType>TT</termType><termLanguage>es</termLanguage><termVocabulary>INDICES DE MATERIAS</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Patentes de invención - Derecho</termSortkey><termCreatedDate>Patentes de invención - Derecho</termCreatedDate><termModifiedDate>2008-09-22 12:20:04</termModifiedDate><relation><relationType>RT</relationType><termId>1995</termId><termName>Competencia económica desleal</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>6168</termId><termName>Marcas de comercio</termName><termType>PT</termType></relation></term>  </Zthes>