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Supplementary Copyright Statutes, US Copy. Office by Library of Congress. Copyright Office
page 61 of 136 (44%)


Works Copyrighted Before January 1, 1978

Under the law in effect before 1978, copyright was secured either on the
date a work was published with notice of copyright or on the date of
registration if the work was registered in unpublished form. In either
case, copyright endured for a first term of 28 years from the date on
which it was secured. During the last (28th) year of the first term, the
copyright was eligible for renewal. The copyright law extends the renewal
term from 28 to 67 years for copyrights in existence on January 1, 1978.

However, for works copyrighted prior to January 1, 1964, the copyright
still must have been renewed in the 28th calendar year to receive the
67-year period of added protection. The amending legislation enacted June
26, 1992, automatically extends this second term for works first
copyrighted between January 1, 1964, and December 31, 1977. For more
detailed information on the copyright term, write or call the Copyright
Office and request Circular 15a, "Duration of Copyright," and Circular
15t, "Extension of Copyright Terms."



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WORKS FIRST PUBLISHED BEFORE 1978: THE COPYRIGHT NOTICE
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GENERAL INFORMATION ABOUT THE COPYRIGHT NOTICE

In investigating the copyright status of works first published before
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