Law is the set of rules and principles (laws) by which a society is governed, through enforcement by governmental authorities. Law is also the field that concerns the creation and administration of laws, and includes any and all legal systems.
A plaintiff is the party who initiates a lawsuit before a court. By doing so, the plaintiff seeks a legal remedy. If this search is successful, the court will issue judgment in favor of the plaintiff and make the appropriate court order. "Plaintiff" is the term used in civil cases in most English-speaking jurisdictions, the notable exceptions being England and Wales, where a plaintiff has, since the introduction of the Civil Procedure Rules in 1999, been known as a "claimant" and Scotland, where the party has always been known as the "pursuer". In criminal cases, the prosecutor brings the case against the defendant, but the key complaining party is often called the "complainant".
The Supreme Court of Canada is the highest court in the judicial system of Canada. It comprises nine justices, whose decisions are the ultimate application of Canadian law, and grants permission to between 40 and 75 litigants each year to appeal decisions rendered by provincial, territorial and federal appellate courts. The Supreme Court is bijural, hearing cases from two major legal traditions and bilingual, hearing cases in both official languages of Canada.
The Canadian Charter of Rights and Freedoms, often simply referred to as the Charter in Canada, is a bill of rights entrenched in the Constitution of Canada, forming the first part of the Constitution Act, 1982. The Charter guarantees certain political rights to Canadian citizens and civil rights of everyone in Canada from the policies and actions of all areas and levels of the government. It is designed to unify Canadians around a set of principles that embody those rights. The Charter was signed into law by Queen Elizabeth II of Canada on April 17, 1982, along with the rest of the Constitution Act, 1982.
Landmark court decisions, in present-day common law legal systems, establish precedents that determine a significant new legal principle or concept, or otherwise substantially affect the interpretation of existing law. "Leading case" is commonly used in the United Kingdom and other Commonwealth jurisdictions instead of "landmark case", as used in the United States.
R v Glad Day Bookshops Inc, (2004) is a leading Ontario Superior Court of Justice decision on pornography and homosexuality. The court found that a statutory scheme requiring the approval of the Ontario Film Review Board before films can be distributed or shown in Ontario violated the guarantee of freedom of expression in section 2 of the Canadian Charter of Rights and Freedoms.
The Federal Court of Appeal is a Canadian appellate court that hears cases concerning federal matters.
In law, a per curiam decision is a ruling issued by an appellate court of multiple judges in which the decision rendered is made by the court acting collectively. In contrast to regular opinions, a per curiam does not list the individual judge responsible for authoring the decision, but minority concurring and dissenting decisions are signed.
Halpern v Canada (AG), [2003] O.J. No. 2268 is a June 10, 2003 decision of the Court of Appeal for Ontario in which the Court found that the common law definition of marriage, which defined marriage as between one man and one woman, violated section 15 of the Canadian Charter of Rights and Freedoms.
R. v. Jim (1915) 26 C.C.C. 236, was a decision by the British Columbia Supreme Court on Aboriginal ("Indian") hunting and provincial game laws. The Court found that Aboriginal hunting on Indian reserves is primarily federal jurisdiction, relating to section 91(24) of the British North America Act, 1867 which assigns "Indians, and Lands reserved for the Indians" to the federal government.
The Telephone Cases, 126 U.S. 1 (1888), were a series of US court cases in the 1870s and the 1880s related to the invention of the telephone, which culminated in the 1888 decision of the US Supreme Court upholding the priority of the patents belonging to Alexander Graham Bell. Those telephone patents were relied on by the American Bell Telephone Company and the Bell System although they had also acquired critical microphone patents from Emile Berliner.