lpetrich
Contributor
Something that we may not be seeing is yet another copyright extension.
What's that? Copyrights are a form of intellectual property, like patents and trademarks, and intellectual property is a grant of proprietary rights by a government. In particular, patents are grants of proprietary rights to encourage publication of inventions, so that they do not remain trade secrets. Copyrights are proprietary rights over publications in general, and trademarks are identifying labels for businesses.
The US Constitution, Article I Section 8, states that the US Congress has the power to issue such grants: "To promote the Progress of Science and useful Arts, by securing for limited Times to Authors and Inventors the exclusive Right to their respective Writings and Discoveries;"
Patents expire after 20 years in the US and the European Union, but copyrights are another story.
History of copyright law of the United States - since the US seems to be the main driving force behind copyright extension
The first copyright law ever was the
Statute of Anne of 1710, passed by the Parliament of Great Britain. It granted copyrights for 14 years, and if the author is still alive and wants it renewed, another 14 years.
Copyright Act of 1790 - identical to the Statute of Anne: 14 years, with an option for another 14 years.
Copyright Act of 1831 - 28 years, with an option for another 14 years.
Copyright Act of 1909 - 28 years, with an option for another 28 years.
Copyright Act of 1976 - 75 years after publication or 100 years after creation, whichever is shorter, or else the author's life and then 50 years.
Copyright Term Extension Act of 1998 - 95 years after publication or 120 years after creation, whichever is shorter, or else the author's life and then 70 years.
Also known as the Sonny Bono Act or the Mickey Mouse Protection Act, after the well-known intellectual property of a big lobbyist for this act, the Walt Disney Company.
But there is no evidence of a recent big lobbying push to extend copyright yet again.
How far back does copyright go at each change of the law on copyrights?
The Disney company lobbied hard for copyright extension in 1976 and 1998, because as the years went by, its first appearance of Mickey Mouse, "Steamboat Willie" in 1928, came closer and closer to entering the public domain. But the company has become remarkably quiet on this issue.
So "Steamboat Willie" should enter the public domain by the end of this year.
What's that? Copyrights are a form of intellectual property, like patents and trademarks, and intellectual property is a grant of proprietary rights by a government. In particular, patents are grants of proprietary rights to encourage publication of inventions, so that they do not remain trade secrets. Copyrights are proprietary rights over publications in general, and trademarks are identifying labels for businesses.
The US Constitution, Article I Section 8, states that the US Congress has the power to issue such grants: "To promote the Progress of Science and useful Arts, by securing for limited Times to Authors and Inventors the exclusive Right to their respective Writings and Discoveries;"
Patents expire after 20 years in the US and the European Union, but copyrights are another story.

The first copyright law ever was the






Also known as the Sonny Bono Act or the Mickey Mouse Protection Act, after the well-known intellectual property of a big lobbyist for this act, the Walt Disney Company.
But there is no evidence of a recent big lobbying push to extend copyright yet again.
How far back does copyright go at each change of the law on copyrights?
- 1790: 1776 rnwd 1762
- 1831: was 1817 rnwd 1803, is 1803 rnwd 1789
- 1909: was 1881 rnwd 1867, is 1881 rnwd 1853
- 1976: was 1948 rnwd 1920, is 1901
- 1998: was 1923, is 1903
The Disney company lobbied hard for copyright extension in 1976 and 1998, because as the years went by, its first appearance of Mickey Mouse, "Steamboat Willie" in 1928, came closer and closer to entering the public domain. But the company has become remarkably quiet on this issue.
So "Steamboat Willie" should enter the public domain by the end of this year.