76448981
Sep 9, 2002
Oct 21, 2003
Computer software, programs and associated tools, namely, prerecorded instructional videos and worksheets packaged and sold as a unit therewith, used for epidemiological investigations of indoor air quality, building-related occupant health problems and sick buildings, namely, commercial, residential, governmental, and other private or public buildings used for human occupation or visitation; methodology for collection, statistical analysis, and interpretation of computerized occupant health questionnaires and surveys for epidemiological investigations
Electrical and Scientific Apparatus