A party is an individual or group of individuals that compose a single entity which can be identified as one for the purposes of the law.
Parties include:
A person who only appears in the case as a witness is not considered a party.
Courts use various terms to identify the role of a particular party in civil litigation, usually identifying the party that brings a lawsuit as the plaintiff, or, in older American cases, the party of the first part; and the party against whom the case was brought as the defendant, or, in older American cases, the party of the second part. In a criminal case in Nigeria and some other countries the parties are called prosecutor and defendant.
United States appellate procedure involves the rules and regulations for filing appeals in state courts and federal courts. The nature of an appeal can vary greatly depending on the type of case and the rules of the court in the jurisdiction where the case was prosecuted. There are many types of standard of review for appeals, such as de novo and abuse of discretion. However, most appeals begin when a party files a petition for review to a higher court for the purpose of overturning the lower court's decision.
A class action, also known as a class action lawsuit, class suit, or representative action, is a type of lawsuit where one of the parties is a group of people who are represented collectively by a member or members of that group. The class action originated in the United States and is still predominantly an American phenomenon, but Canada, as well as several European countries with civil law, have made changes in recent years to allow consumer organizations to bring claims on behalf of consumers.
In legal terminology, a complaint is any formal legal document that sets out the facts and legal reasons that the filing party or parties believes are sufficient to support a claim against the party or parties against whom the claim is brought that entitles the plaintiff(s) to a remedy. For example, the Federal Rules of Civil Procedure (FRCP) that govern civil litigation in United States courts provide that a civil action is commenced with the filing or service of a pleading called a complaint. Civil court rules in states that have incorporated the Federal Rules of Civil Procedure use the same term for the same pleading.
In common-law legal systems, laches is a lack of diligence and activity in making a legal claim, or moving forward with legal enforcement of a right, particularly in regard to equity. This means that it is an unreasonable delay that can be viewed as prejudicing the opposing party. When asserted in litigation, it is an equity defense, that is, a defense to a claim for an equitable remedy. It is often understood in comparison to a statute of limitations, a statutory defense, which traditionally is a defense to a claim "at law".
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".
In law as practiced in countries that follow the English models, a pleading is a formal written statement of one party's claims or defenses in response to another party's complaint(s) in a civil action. The parties' pleadings in a case define the issues to be adjudicated in the action.
Personal jurisdiction is a court's jurisdiction over the parties, as determined by the facts in evidence, which bind the parties to a lawsuit, as opposed to subject-matter jurisdiction, which is jurisdiction over the law involved in the suit. Without personal jurisdiction over a party, a court's rulings or decrees cannot be enforced upon that party, except by comity; i.e., to the extent that the sovereign which has jurisdiction over the party allows the court to enforce them upon that party. A court that has personal jurisdiction has both the authority to rule on the law and facts of a suit and the power to enforce its decision upon a party to the suit. In some cases, territorial jurisdiction may also constrain a court's reach, such as preventing hearing of a case concerning events occurring on foreign territory between two citizens of the home jurisdiction. A similar principle is that of standing or locus standi, which is the ability of a party to demonstrate to the court sufficient connection to and harm from the law or action challenged to support that party's participation in the case.
A lawsuit is a proceeding by one or more parties against one or more parties in a civil court of law. The archaic term "suit in law" is found in only a small number of laws still in effect today. The term "lawsuit" is used with respect to a civil action brought by a plaintiff who requests a legal remedy or equitable remedy from a court. The defendant is required to respond to the plaintiff's complaint or else risk default judgment. If the plaintiff is successful, judgment is entered in favor of the plaintiff, and the Court may impose the legal and/or equitable remedies available against the defendant (respondent). A variety of court orders may be issued in connection with or as part of the judgment to enforce a right, award damages or restitution, or impose a temporary or permanent injunction to prevent an act or compel an act. A declaratory judgment may be issued to prevent future legal disputes.
Strategic lawsuits against public participation, or strategic litigation against public participation, are lawsuits intended to censor, intimidate, and silence critics by burdening them with the cost of a legal defense until they abandon their criticism or opposition.
A summons is a legal document issued by a court or by an administrative agency of government for various purposes.
In the U.S. legal system, service of process is the procedure by which a party to a lawsuit gives an appropriate notice of initial legal action to another party, court, or administrative body in an effort to exercise jurisdiction over that person so as to force that person to respond to the proceeding before the court, body, or other tribunal.
A legal case is in a general sense a dispute between opposing parties which may be resolved by a court, or by some equivalent legal process. A legal case is typically based on either civil or criminal law. In most legal cases, there are one or more accusers and one or more defendants. In some instances, a legal case may occur between parties that are not in opposition, but require a legal ruling to formally establish some legal facts.
Federal Election Commission v. Akins, 524 U.S. 11 (1998), was a United States Supreme Court case deciding that an individual could sue for a violation of a federal law pursuant to a statute enacted by the U.S. Congress which created a general right to access certain information.
Default judgment is a binding judgment in favor of either party based on some failure to take action by the other party. Most often, it is a judgment in favor of a plaintiff when the defendant has not responded to a summons or has failed to appear before a court of law. The failure to take action is the default. The default judgment is the relief requested in the party's original petition.
Warth v. Seldin, 422 U.S. 490 (1975), was a United States Supreme Court case in which the Court reviewed the concept of judicial standing and affirmed that if the plaintiffs lacked standing, they could not maintain a case against the defendants.
In law, a joinder is the joining of two or more legal issues together. Procedurally, a joinder allows multiple issues to be heard in one hearing or trial and occurs if the issues or parties involved overlap sufficiently to make the process more efficient or fairer. That helps courts avoid hearing the same facts multiple times or seeing the same parties return to court separately for each of their legal disputes. The term is also used in the realm of contracts to describe the joining of new parties to an existing agreement.
Tolling is a legal doctrine that allows for the pausing or delaying of the running of the period of time set forth by a statute of limitations, such that a lawsuit may potentially be filed even after the statute of limitations has run. Although grounds for tolling the statute of limitations vary by jurisdiction, common grounds include:
Hard Drive Productions, Inc. v. Does 1–1,495, Civil Action No. 11-1741 (JDB/JMF), was a United States District Court for the District of Columbia case in which the court held that anonymous users of the peer-to-peer file sharing service BitTorrent could not remain anonymous after charges of copyright infringement were brought against them. The court ultimately dismissed the case, but the identities of defendants were publicly exposed.
McDonough v. Smith, 588 U.S. ___ (2019), was a United States Supreme Court case from the October 2018 term. In a 6–3 ruling, the Court held that the 3-year statute of limitations for a fabrication of evidence civil lawsuit under section 1983 of the Civil Rights Act begins to run when the criminal case ends in the plaintiff's favor.
The special motion to strike is a motion authorized by the California Code of Civil Procedure intended to stop strategic lawsuits against public participation (SLAPPs). They were created in 1992 with the purpose of encouraging participation in matters of public significance. The motion allows a litigant to strike a complaint when it arises from conduct in furtherance of the moving party's rights to petition or free speech in connection with a public issue. If the moving party prevails, they are entitled to attorney's fees by right. The motion is codified in section 425.16 of the Code. More than 300 published court opinions have interpreted and applied California's anti-SLAPP law. Because the right to file a special motion to strike is substantive immunity to suit, rather than a merely procedural right, federal courts apply the law to state law claims they hear under diversity jurisdiction.