Changes

The patent data has been separated into multiple databases based on data source or subject matter. Each database consists of several tables for which the known issues have been recorded For each database, the known issues with any table in the database have been recorded. The Patent Database contains the merged dataset datasets from the USPTO bulk data and Harvard Dataverseusing SQL. This page explains Specifics on how the structure of the database datasets were merged are given in [[Patent Data Processing - SQL Steps]]. The Patent Database focuses on patents, patent litigation, patent maintenance, patent assignment, and gives other details on patent owners. The USPTO Assignees Database (version 2) focuses on patent assignments, a complete list transaction between one or more patent owners with one or more parties where ownership or interest in one or more patents is assigned or shared. The database consists of tableshistorical assignment data provided by the USPTO in XML files. Each table has its own page which defines Specifics on how the table variables and their importance. Additionally, any known issues with a specific table has been recorded database are given on the table's page[[USPTO Assignees Data]] Page. <section end="pds" /> ==Tables==  [[Assignee Table | assignee]]  [[Citation Table | citation]] [[Fee Table | fee]] [[Fee Status Table | feestatus]] [[HistPatent Table | histpatent]]  [[LexJudge | lexjudge]] [[Match Orgname Table | matchorgname]] [[MSA List Table | msalist]] [[MSA Wage Table | msawage]] [[Patent Table | patent]] [[PTO Assignee Table | PTOassignee]] [[PTO Assignment | PTOassignment]]

[[PTOpropertyPatent]]

[[PTOpatentfileUSPTOAssigneesData]]

==References==<ref name=IEEE > [https://www.ieee.org/documents/ieee_why_inventors_reference.pdf] 'Why do Inventors Reference Papers and Patents in their Patent Applications?', IEEE (2010). </ref>[stdorgname[Category: Internal]][[Internal Classification: Legacy| ]]