Prospects for Improving U.S. Patent Quality via Post-grant Opposition
收藏NBER2003-05-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w9731
下载链接
链接失效反馈官方服务：
资源简介：
The recent surge in U.S. patenting and expansion of patentable subject matter has increased patent office backlogs and raised concerns that in some cases patents of insufficient quality or with inadequate search of prior art are being issued. At the same time patent litigation and its costs are
提供机构：
美国国家经济研究局
创建时间：
2003-05-01
