LIGHT: REFRACTION
Coronet Instruc- LIGHT: REFRACTION. tional Films. 13 min., sd., b&w, 16 mm
Registration MP11994 Renewed
- Term began
- 1961-11-07
- Claimant
- Coronet Instructional Films, a division of Esquire, Inc
- Class
- MP — published motion picture other than a photoplay (numbering series begun Jan. 1950)
- Finding
- renewal RE456224 filed 1989-12-19 by Coronet/MTI Film and Video, Inc. (number+date; Copyright Office public records dataset, record 7351647)
- Enters the public domain
- 1 January 2057 (95 years from the 1961 publication)
A renewal registration for this work was found. The renewed term lasts 95 years from the original date, so the work remains under copyright.
Renewal RE456224 (link: number+date, title similarity 1.00)
- Renewal claimant
- Coronet/MTI Film and Video, Inc. (PWH)
- Renewal date
- 1989-12-19
- Original cited
- MP11994 / 1961-11-07
- Source
- U.S. Copyright Office public records dataset (renewals registered 1978–2025, January 2026 release), control number 7351647: record in the Copyright Public Records System
Structured record, not OCR: renewal number RE456224, registered 1989-12-19, for original registration MP11994 published 1961-11-07.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1962, Internet Archive catalogofcopyr3161213libr (OCR text), lines 7699–7706.
Coronet Instruc- LIGHT: REFRACTION. tional Films. 13 min., sd., b&w, 16 mm. © Coronet Instructional Films, a division of Esquire, Inc.; 7Nov61; MP11994,
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