{"canonical_url":"https://publicreel.org/film/19637","film_page_url":null,"answer":"Free in the US since 1 January 1960, on the registry's reading: registration MP2277 of 1931 by Life Insurance Sales Research Bureau was not renewed in the volumes searched.","revision_url":"https://publicreel.org/film/19637/evidence/8b06c836","jurisdiction":"US","finding":"no-renewal-found","finding_label":"No renewal found","finding_reason":"no renewal entry found for 1958-1960 in the CCE motion-picture renewal sections","public_domain_from":"1960-01-01","finding_revision":"8b06c836","finding_recorded":"2026-09-05 20:21:43.699877+00:00","review_status":"automated","title":"KNOW YOUR BUSINESS","title_display":"Know Your Business","registration_year":1931,"release_year":null,"sources":[{"name":"Catalog of Copyright Entries, Motion Pictures 1912–1939 (Library of Congress, 1951)","citation":"Project Gutenberg #51836","url":"https://www.gutenberg.org/ebooks/51836","lines":[124782,124785]}],"limitations":["An automated finding, not a verdict. A renewal would have appeared in the Copyright Office's renewal registrations 27 to 29 years after the term began. Those volumes are loaded and our parse of them found no matching renewal. If that is right, a work published 1931–1963 that was not renewed entered the public domain at the end of its 28th year; the volumes are OCR of old print, and the method page reports how often the parse has been found to miss one.","The finding is about the US copyright record only; it is not legal advice and says nothing about other countries, underlying works, music, or a particular copy."],"entry":{"id":19637,"source":"pg51836","title":"KNOW YOUR BUSINESS","header":"KNOW YOUR BUSINESS. (Educational Film Service, v. 20) 1931. 1 reel.","year":1931,"reels":1,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":124782,"line_end":124785,"source_text":"  KNOW YOUR BUSINESS. (Educational Film Service, v. 20) 1931. 1 reel.\n\n    © Life Insurance Sales Research Bureau; 30Jan31; MP2277.\n","ia_items":[],"ia_lookup":[],"atlas":[],"picture":null},"registrations":[{"id":21680,"entry_id":19637,"reg_number":"MP2277","series":2,"see_also":[],"reg_class":"MP","published":true,"claimant":"Life Insurance Sales Research Bureau","author":null,"deposit":null,"reg_date":"1931-01-30","part":null,"part_title":null,"source_line":124784,"raw":"© Life Insurance Sales Research Bureau; 30Jan31; MP2277.","flags":[],"status":"no-renewal-found","pd_date":"1960-01-01","reason":"no renewal entry found for 1958-1960 in the CCE motion-picture renewal sections","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1958,1959],"window_volumes":[{"year":1958,"ia_identifier":"catalogofcopyrig3121213li"},{"year":1959,"ia_identifier":"catalogofcopyrig3131213li"},{"year":1960,"ia_identifier":"catalogofcopyr3141213libr"}]}]}