Q1: What area of law does eBay, Inc. v. Bidder's Edge, Inc. primarily address?
Other
Q2: What was the central legal issue in eBay, Inc. v. Bidder's Edge, Inc.?
Does a web crawler's unauthorized, automated access to a publicly available website constitute a trespass to chattels by impairing the function and value of the site operator's computer systems, thereby justifying a preliminary injunction?
Q3: What rule did the court apply?
Under the Restatement (Second) of Torts §§ 217–218, trespass to chattels occurs when a person intentionally interferes with another's possessory interest in personal property, and that intermeddling either dispossesses the owner or impairs the condition, quality, or value of the chattel, or deprives the possessor of its use for a substantial time. Courts, including in CompuServe Inc. v. Cyber Promotions, Inc., have applied this doctrine to computer systems, holding that unauthorized electronic signals or automated activities that burden or diminish a server's functioning may constitute a trespass. For a preliminary injunction in the Ninth Circuit, the movant must show a likelihood of success on the merits and the possibility (or likelihood) of irreparable harm, or, alternatively, serious questions going to the merits and that the balance of hardships tips sharply in the movant's favor, with consideration of the public interest.
Q4: What was the court's holding?
The court granted eBay's motion for a preliminary injunction, holding that eBay demonstrated a likelihood of success on its trespass to chattels claim and a sufficient showing of irreparable harm and balance of equities. Bidder's Edge was enjoined from accessing eBay's computer systems through automated robots, spiders, or other mechanical means without authorization.
Q5: Why is eBay, Inc. v. Bidder's Edge, Inc. significant?
eBay v. Bidder's Edge is a touchstone in cyber-trespass jurisprudence, widely cited for recognizing that automated scraping of a website can constitute trespass to chattels when it is unauthorized and imposes even modest but nontrivial burdens on servers. The case illustrates how traditional tort doctrines adapt to digital property and how technical measures, policies, and cease-and-desist letters can define the scope of consent online. For law students, the decision highlights the relationship between property interests in computer systems, contract-like site terms, and equitable remedies. It also frames later debates: subsequent cases, notably Intel v. Hamidi, tightened the requirement of showing actual functional impairment under California law, and more recent litigation over scraping (e.g., hiQ v. LinkedIn) explores different statutory frameworks like the CFAA. eBay remains essential for understanding early judicial efforts to police automated access and resource consumption on the web.