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Note 13 - Subsequent Events | 12 Months Ended
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Dec. 31, 2019
Notes to Financial Statements |
Subsequent Events [Text Block] | Note 1 3 – Subsequent Events On November 15, 2019, a complaint was filed against the Company in the United States District Court for the Eastern District of New York by plaintiff O2Cure Ltd. alleging patent infringement by the Company, and seeking injunctive relief against the Company to settle with unspecified damages. On January 29, 2020, O2Cure filed a Notice of Voluntary Dismissal Without Prejudice in the United States District Court for the Eastern District of New York. Accordingly, the claims previously asserted in the Complaint against the Company have been withdrawn and the action is now closed. In December 2019 an outbreak of a novel strain of coronavirus originated in Wuhan, China, and has since spread to a number of other countries, including the United States. Initially, this outbreak resulted in extended shutdowns of certain businesses in the Wuhan region and had ripple effects to businesses around the world. Most recently this disruption has extended to the United States including complete or partial government shutdowns of many businesses, schools, bars and restaurants, including our Company. We cannot presently predict the scope and severity of the business shutdowns or disruptions to us, but if we or any of the third parties with whom we engage, including our customers, suppliers and other third parties with whom we conduct business, were to experience extended shutdowns or other business disruptions, our ability to conduct our business could be materially and negatively impacted, and could have a material adverse effect on our business and our results of operation and financial condition.

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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -URI http://asc.fasb.org/topic&trid=2122774 + Details
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