{"schema_version":"secwatch.filing_event.v1","accession":"0001641172-25-017126","form_type":"8-K","ticker":"OPTT","cik":"0001378140","company_name":"Ocean Power Technologies, Inc.","filed_at":"2025-06-30T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.107168+00:00","generated_at":"2026-05-18T12:27:05.214961+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"OPT awarded patent (No. 18/936,528) for autonomous floating marine charging","bullets":["USPTO issued Notice of Allowance for patent application 18/936,528, dated June 26, 2025.","Patent covers autonomous floating marine charging for electric vessels, including uncrewed surface vehicles.","Key features: signal-emitting guidance, secure mooring, wired/wireless energy transfer, wave-powered generation.","Technology integrates with OPT's PowerBuoy and WAM-V platforms for extended autonomous missions.","No financial terms or revenue impact disclosed; patent strengthens IP portfolio."],"urls":{"canonical":"https://secwatch.observer/filing/0001641172-25-017126","json":"https://secwatch.observer/filing/0001641172-25-017126.json","markdown":"https://secwatch.observer/filing/0001641172-25-017126.md","text":"https://secwatch.observer/filing/0001641172-25-017126.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1378140/000164117225017126/0001641172-25-017126-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1378140/000164117225017126/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T12:27:05.214961+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}