This page contains all the U.S. trademarks filed by Home Port Computer Systems. The list below is generated based on trademark correspondent identification information provided to the United States Patent Office (USPTO). is a free search engine of publicly available government records. does not represent correspondent listed on this page.

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Goods and Services: computer software for use in swimming pool water testing
DEAD (Circa: 1993)


Goods and Services: color scanner for use with computer hardware and software to perform swimming pool water anal...
DEAD (Circa: 1992)