IONIZATION

IONIZATION. Coronet Instructional Films. 19 min., sd., bew, 16 mm

Registration MP9755 Renewed

Term began: 1959-05-28
Claimant: Coronet Instructional Films, a division of Esquire, Inec
Class: MP — published motion picture other than a photoplay (numbering series begun Jan. 1950)
Finding: renewal RE347013 filed 1987-08-20 by Coronet/M T I Film and Video, Inc. (number+date; Copyright Office public records dataset, record 7243457)
Enters the public domain: 1 January 2055 (95 years from the 1959 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 claimant: Coronet/M T I Film and Video, Inc. (PWH)
Renewal date: 1987-08-20
Original cited: MP9755 / 1959-05-28
Source: U.S. Copyright Office public records dataset (renewals registered 1978–2025, January 2026 release), control number 7243457: record in the Copyright Public Records System

Structured record, not OCR: renewal number RE347013, registered 1987-08-20, for original registration MP9755 published 1959-05-28.

Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1959, Internet Archive catalogofcopyrig3131213li (OCR text), lines 27559–27562.

IONIZATION. Coronet Instructional Films. 
19 min., sd., bew, 16 mm. © Coronet 
Instructional Films, a division of 
Esquire, Inec.; 28May59; MP9755.

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