| 词条 | Sound recording copyright symbol |
| 释义 |
The sound recording copyright symbol, represented by the graphic symbol ℗ (a circled capital letter P), is the copyright symbol used to provide notice of copyright in a sound recording (phonogram) embodied in a phonorecord (LPs, audiotapes, cassette tapes, compact discs, etc.).[1] Present in Europe since at least the mid-1960s, the use of the symbol in United States copyright law[2] after 1971 was codified at 17 U.S.C. § 402 and is specified internationally in the Convention for the Protection of Producers of Phonograms Against Unauthorized Duplication of Their Phonograms.[3] The P stands for phonogram,[4][5] the legal term used in most English-speaking countries to refer to works known in U.S. copyright law as "sound recordings".[6] A sound recording has a separate copyright that is distinct from that of the underlying work (usually a musical work, expressible in musical notation and written lyrics), if any. The sound recording copyright notice extends to a copyright for just the sound itself and will not apply to any other rendition or version, even if performed by the same artist(s). In the United States, the sound recording copyright notice, which may only be affixed to a phonorecord, consists of three elements:
The symbol in Unicode is {{unichar|2117|Sound recording copyright|html=}}, with the alternative names "published" and "phonorecord sign".[7] It closely resembles {{unichar|24c5|circled latin Capital letter P|html=}} and {{unichar|24DF|circled latin small letter P|html=}}[8] The symbol was introduced in 1971, essentially simultaneously in both domestic United States law and international treaty. In the United States, it was added by {{USStatute|92|140|85|391|1971|10|15}}, which amended the 1909 Copyright Act by adding protection for sound recordings and prescribed a copyright notice for sound recordings: (c) In section 19, title 17, of the United States Code, add the following at the end of the section: "In the case of reproductions of works specified in subsection (n) of section 5 of this title ["Sound recordings"], the notice shall consist of the symbol ℗ (the letter P in a circle), the year of first publication of the sound recording, and the name of the owner of copyright in the sound recording, or an abbreviation by which the name can be recognized, or a generally known alternative designation of the owner: Provided, That if the producer of the sound recording is named on the labels or containers of the reproduction, and if no other name appears in conjunction with the notice, his name shall be considered a part of the notice. See also
References1. ^U.S. Copyright Office Circular 3. 2. ^1 Act of Oct. 15, 1971, Pub. L. No. 92-140, 85 Stat. 391, § 1(c) {{UnitedStatesCodeSec|17|402}}. 3. ^Convention for the Protection of Producers of Phonograms Against Unauthorized Duplication of Their Phonograms, done at Geneva, October 19, 1971, Article 5. 4. ^{{cite book |title=Public Domain: How to Find & Use Copyright-Free Writings, Music, Art & More |last=Fishman |first=Stephen |year=2012 |publisher=Nolo Press |isbn= 9781413317213 |page=358}} 5. ^{{cite book |title=A Copyright Guide for Authors |last=Lee |first=Robert E. |year=1995 |publisher=Kent Press |isbn= 9780962710674 |page=70}} 6. ^Statement of Marybeth Peters, United States Register of Copyrights, before the Subcommittee on Courts, the Internet, and Intellectual Property, Committee on the Judiciary (July 31, 2007). 7. ^{{cite book |author=Unicode, Inc. |editor=Allen, Julie D.|title=The Unicode Standard, Version 6.1 |url=https://www.unicode.org/versions/Unicode6.1.0/ |accessdate=July 20, 2012 |year=2012 |isbn=9781936213023 |chapter=Letterlike Symbols; Range: 2100-214F |chapterurl=http://unicode.org/charts/PDF/U2100.pdf |display-editors=etal}} 8. ^{{cite book |author=Unicode, Inc. |editor=Allen, Julie D.|title=The Unicode Standard, Version 6.1 |url=https://www.unicode.org/versions/Unicode6.1.0/ |accessdate=July 20, 2012 |year=2012 |isbn=9781936213023 |chapter=Enclosed Alphanumerics; Range: 2460-24FF |chapterurl=http://unicode.org/charts/PDF/U2460.pdf |display-editors=etal}} 4 : Copyright law|Typographical symbols|United States copyright law|Symbols introduced in 1971 |
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