{"canonical_url":"https://publicreel.org/film/5461","film_page_url":null,"answer":"Free in the US since 1 January 1964, on the registry's reading: registration MP5660 of 1935 by RCA Mfg. Co., Inc was not renewed in the volumes searched.","revision_url":"https://publicreel.org/film/5461/evidence/0628618b","jurisdiction":"US","finding":"no-renewal-found","finding_label":"No renewal found","finding_reason":"no renewal entry found for 1962-1964 in the CCE motion-picture renewal sections","public_domain_from":"1964-01-01","finding_revision":"0628618b","finding_recorded":"2026-09-05 20:21:43.699877+00:00","review_status":"automated","title":"A CHAIN IS AS STRONG","title_display":"A Chain Is as Strong","registration_year":1935,"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":[34174,34177]}],"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":5461,"source":"pg51836","title":"A CHAIN IS AS STRONG","header":"A CHAIN IS AS STRONG. 1935. 22 min.","year":1935,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":34174,"line_end":34177,"source_text":"  A CHAIN IS AS STRONG. 1935. 22 min.\n\n    © RCA Mfg. Co., Inc.; 18Mar35; MP5660.\n","ia_items":[],"ia_lookup":[],"atlas":[],"picture":null},"registrations":[{"id":5611,"entry_id":5461,"reg_number":"MP5660","series":2,"see_also":[],"reg_class":"MP","published":true,"claimant":"RCA Mfg. Co., Inc","author":null,"deposit":null,"reg_date":"1935-03-18","part":null,"part_title":null,"source_line":34176,"raw":"© RCA Mfg. Co., Inc.; 18Mar35; MP5660.","flags":[],"status":"no-renewal-found","pd_date":"1964-01-01","reason":"no renewal entry found for 1962-1964 in the CCE motion-picture renewal sections","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1962,1963],"window_volumes":[{"year":1962,"ia_identifier":"catalogofcopyr3161213libr"},{"year":1963,"ia_identifier":"catalogofcopyr3171213libr"},{"year":1964,"ia_identifier":"catalogofc19643181213libr"}]}]}