{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-22-042316","form_type":"8-K","ticker":"SERV","cik":"0001832483","company_name":"Serve Robotics Inc. /DE/","filed_at":"2022-07-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:57.327685+00:00","generated_at":"2026-06-24T07:40:24.183317+00:00","sec_items":["4.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Patricia Acquisition Corp. appoints Grassi & Co. as new auditor for FY2022","bullets":["Board appointed Grassi & Co., CPAs, P.C. as independent auditor for fiscal year ending Dec. 31, 2022.","No prior consultations with Grassi regarding accounting principles or audit opinions.","No disagreements or reportable events occurred between the company and Grassi."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-22-042316","json":"https://secwatch.observer/filing/0001213900-22-042316.json","markdown":"https://secwatch.observer/filing/0001213900-22-042316.md","text":"https://secwatch.observer/filing/0001213900-22-042316.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1832483/000121390022042316/0001213900-22-042316-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1832483/000121390022042316/ea163440-8k_patriciaacq.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-24T07:40:24.183317+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"}