History
The first patent in Canada was granted by the legislature of Quebec in 1791. No official patent act followed until about 30 years later when Upper and Lower Canada enacted patent acts in the 1820s. [2] The provinces of Canada held responsibility for patents within their boundaries
The British North America Act established that patents were a federal responsibility. The first federal Patent Act was created in 1869. This act granted patents for a term of 15 years, divided into three five-year periods. [2]
The second federal Patent Act was passed in 1872 and allowed foreigners to register patents. [2]
In the 1880s and 1890s the Patent Act was amended to extend patent terms from 15 to 18 years, divided into three six-year periods. [2]
The Patent Office and post of Commissionaire of Patents are established by statute between 1900 and 1919. [2]
In 1923, the third federal Patent Act provided provisions for inventions created by public servants. [2]
The fourth federal Patent Act was passed in 1935, this act had provisions for the procedure of obtaining patents on inventions related to national defence and atomic energy. [2]
The Patent Office and position of Commissionaire of Patents were incorporated into the new Canadian Intellectual Property Office in 1991. [2]
In 1993, the requirement that an invention be not obvious was added to the Patent Act. [2]
In 1996, the TRIPS implementation act was passed. [2]
Patents are extended from 18 to 20 years as a result of a WTO ruling that 18-year patents violate TRIPS requirements in 2001. [3]
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an enabling disclosure of the invention. In most countries, patent rights fall under private law and the patent holder must sue someone infringing the patent in order to enforce their rights.
Patent infringement is an unauthorized act of - for example - making, using, offering for sale, selling, or importing for these purposes a patented product. Where the subject-matter of the patent is a process, infringement involves the act of using, offering for sale, selling or importing for these purposes at least the product obtained by the patented process. In other words, patent infringement is the commission of a prohibited act with respect to a patented invention without permission from the patent holder. Permission may typically be granted in the form of a license. The definition of patent infringement may vary by jurisdiction.
A patent attorney is an attorney who has the specialized qualifications necessary for representing clients in obtaining patents and acting in all matters and procedures relating to patent law and practice, such as filing patent applications and oppositions to granted patents.
Novelty is one of the patentability requirement for a patent claim, whose purpose is to prevent issuing patents on known things, i.e. to prevent public knowledge from being taken away from the public domain.
The Patent Reform Act of 2005 was United States patent legislation proposed in the 109th United States Congress. Texas Republican Congressman Lamar S. Smith introduced the Act on 8 June 2005. Smith called the Act "the most comprehensive change to U.S. patent law since Congress passed the 1952 Patent Act." The Act proposed many of the recommendations made by a 2003 report by the Federal Trade Commission and a 2004 report by the National Academy of Sciences.
Under United States law, a patent is a right granted to the inventor of a (1) process, machine, article of manufacture, or composition of matter, (2) that is new, useful, and non-obvious. A patent is the right to exclude others, for a limited time from profiting from a patented technology without the consent of the patent holder. Specifically, it is the right to exclude others from: making, using, selling, offering for sale, importing, inducing others to infringe, applying for an FDA approval, and/or offering a product specially adapted for practice of the patent.
A patent application is a request pending at a patent office for the grant of a patent for an invention described in the patent specification and a set of one or more claims stated in a formal document, including necessary official forms and related correspondence. It is the combination of the document and its processing within the administrative and legal framework of the patent office.
This is a list of legal terms relating to patents and patent law. A patent is not a right to practice or use the invention claimed therein, but a territorial right to exclude others from commercially exploiting the invention, granted to an inventor or their successor in rights in exchange to a public disclosure of the invention.
Canadian patent law is the legal system regulating the granting of patents for inventions within Canada, and the enforcement of these rights in Canada.
The Patent Reform Act of 2007 was a bill introduced in the 110th United States Congress to introduce changes in United States patent law. Democratic Congressman Howard Berman introduced the House of Representatives bill on April 18, 2007. Democratic Party Senator Patrick Leahy introduced the Senate bill on April 18, 2007. The bill passed the house but died in the Senate.
Evergreening is any of various legal, business, and technological strategies by which producers extend the lifetime of their patents that are about to expire in order to retain revenues from them. Often the practice includes taking out new patents, or by buying out or frustrating competitors, for longer periods of time than would normally be permissible under the law. Robin Feldman, a law professor at UC Law SF and a leading researcher in intellectual property and patents, defines evergreening as "artificially extending the life of a patent or other exclusivity by obtaining additional protections to extend the monopoly period."
The history of United States patent law started even before the U.S. Constitution was adopted, with some state-specific patent laws. The history spans over more than three centuries.
The Leahy–Smith America Invents Act (AIA) is a United States federal statute that was passed by Congress and signed into law by President Barack Obama on September 16, 2011. The law represents the most significant legislative change to the U.S. patent system since the Patent Act of 1952 and closely resembles previously proposed legislation in the Senate in its previous session.
Stanford University v. Roche Molecular Systems, Inc., 563 U.S. 776 (2011), was a United States Supreme Court case in which the Court held that title in a patented invention vests first in the inventor, even if the inventor is a researcher at a federally funded lab subject to the 1980 Bayh–Dole Act. The judges affirmed the common understanding of U.S. constitutional law that inventors originally own inventions they make, and contractual obligations to assign those rights to third parties are secondary.
Canadian intellectual property law governs the regulation of the exploitation of intellectual property in Canada. Creators of intellectual property gain rights either by statute or by the common law. Intellectual property is governed both by provincial and federal jurisdiction, although most legislation and judicial activity occur at the federal level.
In Canada, every patent application must include the “specification”. The patent specification has three parts: the disclosure, the claims, and the abstract. The contents of the specification are crucial in patent litigation.
For a patent to be valid in Canada, the invention claimed therein needs to be new and inventive. In patent law, these requirements are known as novelty and non-obviousness. A patent cannot in theory be granted for an invention without meeting these basic requirements or at least, if a patent which does not meet these requirements is granted, it cannot later be maintained. These requirements are borne out of a combination of statute and case law.
A patent holder in Canada has the exclusive right, privilege and liberty to making, constructing, using and selling the invention for the term of the patent, from the time the patent is granted. Any person who does any of these acts in relation to an invention without permission of the patent owner is liable for patent infringement.
Patent law in modern mainland China began with the promulgation of the Patent Law of the People's Republic of China, in 1984. This law was modeled after patent systems of other civil law countries, particularly Germany and Japan.
The following outline is provided as an overview of and topical guide to patents:
