| Patents |
| In order to encourage the advancement of science and technology, the federal government gives an incentive to inventors to disclose new ideas that have been embodied in inventions by granting a patent, which is a temporary right to exclude others from making, using, selling, offering to sell, or importing the patented invention without the inventor's permission. Activity that encroaches upon the right given by a patent is said to infringe the patent, for which an inventor may bring a lawsuit in order to obtain a remedy. More... |
| Sonny Bono Copyright Term Extension Act of 1998 |
| Part of the Berne Convention for the Protection of Literary and Artistic Works of 1886 provided that copyrighted works be protected for the duration of the author's life plus no less than 50 years. The European Union extended the 50 year protection to 70 years in 1993, and the United States did the same on October 28, 1998, with the signing of the Sonny Bono Copyright Term Extension Act (CTEA). CTEA allows works still under copyright in the United States to be granted copyright protection for the duration of the author's life plus 70 years for individual works and corporate works. Works published before January 1, 1978, are protected for up to 95 years. Works-for-hire, anonymous, or pseudonymous works are protected for 95 years after publication or 120 years after creation under CTEA. The Act is named after the now-deceased songwriter and singer Sonny Bono, who had lobbied for copyright extension. CTEA is also known as the "Mickey Mouse Act" because one of the biggest proponents of the bill was the Disney company. CTEA does not retroactively apply to works for which copyright protection had expired as of October 28, 1998.More... |
| Expert Testimony in Trademark Infringement Actions |
| There are standards that must be met for admissibility of expert testimony in trademark infringement actions. Experts may have their methods challenged before they take the stand. Expert testimony may be excluded as speculative and unreliable if an expert's methods are not based on sufficient facts or data, are not reliable, or are not applied reliably to the facts of the case.More... |
| Color as Trademark Subject Matter |
| Under the Lanham Act "any word, name, symbol or device" may be eligible for trademark registration. Courts have differed as to whether or not the law recognizes the use of color alone as a trademark because the Lanham Act does not specifically mention color. For many years the general rule had been that color would not be given trademark significance because of the limited number of colors available, unless the color was employed as an element of a distinctive design.More... |
| Business-Method Patents |
| The federal patent statute allows an inventor to obtain a patent for a "new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof." There is no provision in the patent statute for business methods, and the United States Patent and Trademark Office for decades explicitly rejected business-method patent applications based on a turn-of-the century judicial rejection of a patent for a method of cash-register accounting to prevent fraud by waiters. Much of the rejection of business-method patents was based on the conclusion that the methods and systems sought to be patented were abstract ideas without tangible manifestation; however, that analysis evolved into a doctrine that business methods were inherently unpatentable. More... |
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