NERAVAL ANESTHESIA IN ORAL SURGERY
NERAVAL ANESTHESIA IN ORAL SURGERY. Schering Corp. 16 min., sd., color, 16 mm
Registration MU6805 No renewal found
- Term began
- 1959-10-08
- Claimant
- Schering Corp
- Class
- MU — unpublished motion picture other than a photoplay (numbering series begun 1946)
- Finding
- no renewal entry found for 1986-1988 or in the Copyright Office renewal records 1978-2025
- In the public domain since
- 1 January 1988 (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 1986 or 1987 volume; volumes searched: 1986, 1987, 1988.
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 MU6805.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1959, Internet Archive catalogofcopyrig3131213li (OCR text), lines 30334–30337.
NERAVAL ANESTHESIA IN ORAL SURGERY. Schering Corp. 16 min., sd., color, 16 mm. © Schering Corp.; 80ct59; MU6805.
Copies on the Internet Archive
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