| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w24288 |
| 来源ID | Working Paper 24288 |
| Notice failure revisited: Evidence on the use of virtual patent marking | |
| Gaétan de Rassenfosse | |
| 发表日期 | 2018-02-05 |
| 出版年 | 2018 |
| 语种 | 英语 |
| 摘要 | One source of uncertainty in the patent system relates to the difficulty in identifying products that are protected with a patent. This paper studies the adoption by U.S. patentees of “virtual patent marking,” namely the online provision of constructive notice to the public that an article is patented. It proposes a simple model of the decision to adopt patent marking and empirically examines factors that affect adoption. Data suggest that about 12 percent of patent holders overall provide virtual marking information (and perhaps about 25 percent of commercially active assignees). Econometric analysis suggests that the most discriminant factor of the adoption of virtual marking is the size of the patent portfolio. The likelihood of adoption increases with portfolio size, consistent with evidence that firms with a larger patent portfolio are more likely to be infringed. |
| 主题 | Microeconomics ; Households and Firms ; Other ; Law and Economics ; Development and Growth ; Innovation and R& ; D |
| URL | https://www.nber.org/papers/w24288 |
| 来源智库 | National Bureau of Economic Research (United States) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/581959 |
| 推荐引用方式 GB/T 7714 | Gaétan de Rassenfosse. Notice failure revisited: Evidence on the use of virtual patent marking. 2018. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| w24288.pdf（281KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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