ORIGIN AND SYNTHESIS OF PLASTICS MATERIALS
hor and claimant. Buffalo; M 1402. ee? Se PLANNING A FLAT SURFACE. See Machine Shop Work. Operations on a Plan, PLASTICS. 1 reel each. Produced under the direction of the U. S. Office of Education. : © Caravel Films, Inc., author and claimant, New York. 1. ORIGIN AND SYNTHESIS OF PLASTICS MATERIALS.
Registration MP434 No renewal found
- Term began
- 1946-02-01
- Claimant
- 2c 4-19-46, synopsis
- Class
- MP — published motion picture other than a photoplay (numbering series begun 1946)
- Finding
- no renewal entry found for 1973-1975 in the CCE motion-picture renewal sections
- In the public domain since
- 1 January 1975 (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 1973 or 1974 volume; volumes searched: 1973, 1974, 1975.
Catalog entry
Catalog of Copyright Entries, New Series, Part 1 Group 3: Dramatic Compositions, Motion Pictures, 1946, Internet Archive catalogofcopyrig191libr (OCR text), lines 82038–82072.
PLANES WITHOUT PILOTS, (unpub.) © title, descr. and 5 prints recd. 12-18-46; Bell Aircraft Corp., author and claimant. Buffalo; M 1402. ee? Se MOTION PICTURES v.19, 1946 PLANNING A FLAT SURFACE. See Machine Shop Work. Operations on a Plan, no. 1, PLASTICS. 1 reel each. Produced under the direction of the U. S. Office of Education. : © Caravel Films, Inc., author and claimant, New York. 1. ORIGIN AND SYNTHESIS OF PLASTICS MATERIALS. © 2-1-46; 2c 4-19-46, synopsis; M 434. 2. METHODS OF PROCESSING PLASTICS
Copies on the Internet Archive
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