prosecution history estoppel

Patents. The doctrine limiting a patentee’s invocation of the doctrine of equivalents by eliminating from the claims those elements that the holder surrendered or abandoned during the prosecution of the patent.

— Also termed estoppel on the record; file-wrapper estoppel. See DOCTRINE OF EQUIVALENTS. [Cases: Patents 168(2.1). C.J.S. Patents § 296.]


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译者蒋毅,毕业于亚洲顶尖的高级翻译学院,擅长翻译各种与破产与资产重组相关的法律文件。
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