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.]


专业法律词汇 词条贡献者
译者亚明,毕业于国内一流的高级翻译学院,擅长翻译各种与网络安全、隐私和数据保护相关的法律文件。
Scroll to Top