Presenting Mathematical Concepts on the World Wide Web
Intellectual Property Rights ... and Wrongs
Duration of Copyright
In simplest terms, for works created in the U.S.A. now:
- for a single author, copyright lasts for the remaining life of the author plus 50 more years;
- for an organization, copyright lasts for 75 years from the date of publication, or 100 years from the date of creation, whichever occurs first.
Next: Duration of Copyright for Other Works
Back: Forms of Protection for Intellectual Property
Up: Outline of This Session
Presenting Mathematical Concepts on the World Wide Web.
Copyright © 1996-1997 by
Carol Scheftic.
All rights reserved.
(I originally developed these pages while working at
The Geometry Center
and they have been adapted for this workshop with permission.)
Please send comments on this page,
or requests for permission to re-use material from this page, to:
scheftic@geom.umn.edu
Page established 1-Jan-96;
last updated Sunday, 13-Jul-1997 19:38:57 CDT.