BACK TO LIFE
BACK TO LIFE. Aetna Life Affiliated Companies, 1948, Produced for the Aetna Casualty & Surety Company. 6 min., sd., color, 16mm. Summary: Explains the principles of artificial respiration and demonstrates the application of those principles
Registration MP3927 No renewal found
- Term began
- 1948-04-01
- Claimant
- Aetna Casualty & Surety Company
- Class
- MP — published motion picture other than a photoplay (numbering series begun 1946)
- Finding
- no renewal entry found for 1975-1977 in the CCE motion-picture renewal sections
- In the public domain since
- 1 January 1977 (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 1975 or 1976 volume; volumes searched: 1975, 1976, 1977.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1949, Internet Archive catalogofcopyri331213libr (OCR text), lines 1165–1175.
BACK TO LIFE. Aetna Life Affiliated Companies, 1948, Produced for the Aetna Casualty & Surety Company. 6 min., sd., color, 16mm. Summary: Explains the principles of artificial respiration and demonstrates the application of those principles. © Aetna Casualty & Surety Company; 1Apr48 (in notice: 1947); MP3927.
Copies on the Internet Archive
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