12: Intellectual Property
- Page ID
- 170371
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\(\newcommand{\avec}{\mathbf a}\) \(\newcommand{\bvec}{\mathbf b}\) \(\newcommand{\cvec}{\mathbf c}\) \(\newcommand{\dvec}{\mathbf d}\) \(\newcommand{\dtil}{\widetilde{\mathbf d}}\) \(\newcommand{\evec}{\mathbf e}\) \(\newcommand{\fvec}{\mathbf f}\) \(\newcommand{\nvec}{\mathbf n}\) \(\newcommand{\pvec}{\mathbf p}\) \(\newcommand{\qvec}{\mathbf q}\) \(\newcommand{\svec}{\mathbf s}\) \(\newcommand{\tvec}{\mathbf t}\) \(\newcommand{\uvec}{\mathbf u}\) \(\newcommand{\vvec}{\mathbf v}\) \(\newcommand{\wvec}{\mathbf w}\) \(\newcommand{\xvec}{\mathbf x}\) \(\newcommand{\yvec}{\mathbf y}\) \(\newcommand{\zvec}{\mathbf z}\) \(\newcommand{\rvec}{\mathbf r}\) \(\newcommand{\mvec}{\mathbf m}\) \(\newcommand{\zerovec}{\mathbf 0}\) \(\newcommand{\onevec}{\mathbf 1}\) \(\newcommand{\real}{\mathbb R}\) \(\newcommand{\twovec}[2]{\left[\begin{array}{r}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\ctwovec}[2]{\left[\begin{array}{c}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\threevec}[3]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\cthreevec}[3]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\fourvec}[4]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\cfourvec}[4]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\fivevec}[5]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\cfivevec}[5]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\mattwo}[4]{\left[\begin{array}{rr}#1 \amp #2 \\ #3 \amp #4 \\ \end{array}\right]}\) \(\newcommand{\laspan}[1]{\text{Span}\{#1\}}\) \(\newcommand{\bcal}{\cal B}\) \(\newcommand{\ccal}{\cal C}\) \(\newcommand{\scal}{\cal S}\) \(\newcommand{\wcal}{\cal W}\) \(\newcommand{\ecal}{\cal E}\) \(\newcommand{\coords}[2]{\left\{#1\right\}_{#2}}\) \(\newcommand{\gray}[1]{\color{gray}{#1}}\) \(\newcommand{\lgray}[1]{\color{lightgray}{#1}}\) \(\newcommand{\rank}{\operatorname{rank}}\) \(\newcommand{\row}{\text{Row}}\) \(\newcommand{\col}{\text{Col}}\) \(\renewcommand{\row}{\text{Row}}\) \(\newcommand{\nul}{\text{Nul}}\) \(\newcommand{\var}{\text{Var}}\) \(\newcommand{\corr}{\text{corr}}\) \(\newcommand{\len}[1]{\left|#1\right|}\) \(\newcommand{\bbar}{\overline{\bvec}}\) \(\newcommand{\bhat}{\widehat{\bvec}}\) \(\newcommand{\bperp}{\bvec^\perp}\) \(\newcommand{\xhat}{\widehat{\xvec}}\) \(\newcommand{\vhat}{\widehat{\vvec}}\) \(\newcommand{\uhat}{\widehat{\uvec}}\) \(\newcommand{\what}{\widehat{\wvec}}\) \(\newcommand{\Sighat}{\widehat{\Sigma}}\) \(\newcommand{\lt}{<}\) \(\newcommand{\gt}{>}\) \(\newcommand{\amp}{&}\) \(\definecolor{fillinmathshade}{gray}{0.9}\)- 12.1: Chapter Introduction
- This page covers the fundamentals of intellectual property (IP), detailing its main types: patents, copyrights, trademarks, and trade secrets. It explains the importance of IP protection for businesses and the distinctions between patents, copyrights, and trademarks. The choice of trade secrets over patents is discussed, along with the process for obtaining trademark protection. The overall emphasis is on the intangible nature of IP and its significance to the economy.
- 12.2: Patents
- This page provides an overview of U.S. patent law, including the rationale for exclusive monopolies, patentability criteria, and the application process. It addresses what can and cannot be patented, highlights important legal precedents, and explains the rights of patent holders, including licensing and infringement resolution.
- 12.3: Trade Secrets
- This page examines the distinctions between trade secrets and patents, noting that companies might favor trade secrets due to lower costs, longer protection, and non-eligible patent information. It emphasizes the necessity for originality and confidentiality of trade secrets, as their value decreases if disclosed.
- 12.4: Copyright
- This page provides an overview of copyright law, covering definitions, the duration of protection (author's life plus 70 years), and registration processes. It introduces fair use exemptions and sets out requirements for copyrightability, including originality and fixation. The page explains authorship for works made for hire and the importance of written agreements for independent contractors.
- 12.5: Trademarks
- This page provides a comprehensive overview of trademark protection under the Lanham Act, detailing definitions, criteria for protection, and types of marks. It emphasizes the need for distinctiveness and discusses risks such as dilution and loss of rights. The text outlines the process for acquiring and maintaining trademark rights, including registration and usage rules, while highlighting the importance of branding for business success and offering exercises for further understanding.
- 12.6: Cases
- This page examines legal cases surrounding fair use in copyright and nominative use in trademark law. It highlights the Ninth Circuit's ruling on Elvis Presley Enterprises v. Passport Video, stressing the importance of commercial intent and market harm in copyright. It also discusses a case involving Welles' use of Playboy's trademarks, evaluating whether her references qualify as permissible nominative uses.
- 12.7: Summary and Exercises
- This page covers legal protections for intellectual property: patents (20 years), trade secrets (until public disclosure), copyrights (creator's life plus 70 years), and trademarks (distinct identifiers that may become generic). It highlights the non-restrictive nature of ideas and includes exercises and self-test questions for concept application.