MATTER AND ENERGY
MATTER AND ENERGY. Coronet, 1947, 11 min., sd., color, 16mm. Credits: Collaborator, E. C. Waggoner. Coronet Instructional Films, a division of Esquire, Inc., Chicago
Registration MP2504 No renewal found
- Term began
- 1947-04-18
- Claimant
- —
- Class
- MP — published motion picture other than a photoplay (numbering series begun 1946)
- Finding
- no renewal entry found for 1974-1976 in the CCE motion-picture renewal sections
- In the public domain since
- 1 January 1976 (end of the 28th year, no renewal)
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 no matching renewal was found. A work published 1931–1963 that was not renewed entered the public domain at the end of its 28th year.
A renewal had to be filed in the 28th year and would be listed in the 1974 or 1975 volume; volumes searched: 1974, 1975, 1976.
The renewal sections are OCR text of printed volumes; a damaged record can hide a renewal. Before relying on this, search the linked volumes yourself for the title and for number MP2504.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1947, Internet Archive catalogofcopyrig31121libr (OCR text), lines 18431–18436.
MATTER AND ENERGY. Coronet, 1947, 11 min., sd., color, 16mm. Credits: Collaborator, E. C. Waggoner. Coronet Instructional Films, a division of Esquire, Inc., Chicago; 18Apr47; MP2504,
Copies on the Internet Archive
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