What
Is Public Domain?
What is Public Domain?
Public Domain, also known by its abbreviation
- PD, means that no person or organization controls
the rights to the work (content) and it may be
used freely.
When Does a Work Enter the Public Domain?
From the moment a new work (content) is created,
it is automatically covered by copyright laws.
But copyright does not last forever. In Canada,
the term of copyright is in the Copyright Act,
also known as C-42. When its copyright expires,
a work enters the public domain. Generally, the
term of copyright in a work is the lifetime of
the author, the remainder of the calendar year
in which the author dies, and a period of fifty
years following the end of that calendar year.
Can a PD Work Become Copyright Again?
If a PD work is given a new and novel expression,
such as a new arrangement of the song "Greensleeves"
or a new edition of a Shakespeare play, each of
these would have its own copyright, beginning
when they are created. Still, everyone has the
right to publish their own version of the PD play
or their own arrangement of the PD song. Their
status remains in the PD
Complexities
Calculating the expiration of copyright is complicated
by factors such as multiple authors, different
media (sound recordings expire 50 years after
the recording is issued, regardless of the life
spans of the creators), and moral rights, which
pass on to the creator's heirs, even if they don't
inherit copyright itself.
Public Domain Wizard
The Public Domain Wizard
lets you quickly determine if a work (content)
that you're interested in is covered by copyright
or is in the public domain. It will greatly simplify
your determinations about whether your content
is in the public domain.
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Public Domain Wizard
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What are Copyright Exceptions
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