Web Resource
URL: https://data.uspto.gov/bulkdata/datasets/ptmnfee2
From the dataset abstract
Contains recorded maintenance fee events for patents granted from September 1, 1981 to present. Each new weekly file is cumulative.
Source: Patent Maintenance Fee Events (1981 - Present)
About this Resource
| Last updated | unknown |
|---|---|
| Created | unknown |
| Format | Web Resource |
| License | other-license-specified |
| Created | 2 months ago |
| has views | False |
| id | 9a05d0de-ffb1-4572-aa60-b5d137e72476 |
| metadata modified | 2 months ago |
| package id | e9508640-de82-401f-9a9b-c36c21d2252f |
| position | 0 |
| state | active |
| tracking summary | {'total': 0, 'recent': 0} |