Patent Infringement Damages: Riding The Wine Railway Can Be Expensive

When the plaintiff in a patent litigation contends that it has never made or sold the product protected by its patent, alarm bells should start clanging in the ears of defense counsel. For the odds are that the plaintiff is angling to take advantage of a little-used aspect of the law of patent damages that can lead to a windfall recovery for patent infringement. It is the <i>Wine Railway</i> exception to the well-known "notice" provision of the patent statute. Created by the Supreme Court in <i>Wine Railway Appliance Co. v. Enterprise Railway Equipment Co.</i>, 297 U.S. 387 (1936), the exception can lead to catastrophic and unforeseen patent damage awards. Such damages are unforeseen (and, some would argue, unfair and undeserved) because they arise without any notice of infringement, actual or constructive.

20 minute readMay 01, 2003 at 02:10 PM
By
Joseph R. DelMaster
Patent Infringement Damages: Riding The Wine Railway Can Be Expensive

When the plaintiff in a patent litigation contends that it has never made or sold the product protected by its patent, alarm bells should start clanging in the ears of

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