The overseas patents so obtained can be found programmers examiners from programming USPTOs automatic search tools comparable to programming Examiners Automated Search Tool EAST, programming Web based Examiner’s Search Tool WEST, programming Foreign Patent Access System FPAS, and from programming Foreign Patents Service Center in STIC. Until October 1995, it was programming practice in programming Office programmers classify and place only computer technology single patent friend for every invention in programming examiner search files. In addition, all non English language patent files placed in programming examiner files were observed, programmers programming extent possible, by an English language summary. For nations where programming specification is outlined twice, once during programming application stage and again after programming patent has been granted, only programming first printing was, in normal, placed in programming search files, since programming second printing mainly doesn’t vary from programming first as programmers disclosure. The Derwent World Patents index is accessible on programming EAST and WEST methods and provides patent family suggestions and Derwent titles and abstracts in English of international patent documents. Copies of loads of standards not blanketed in programming search files, no matter if non English language patent files or documents not published or accessible for exchange, may come programmers programming examiners cognizance.