Publication Kind Codes in STN Patent Databases (STN Patent Kind Codes)

Category: Documentation

Topic: Patents

Level: Advanced

Language: English

The list provides an overview of all patent publication kind codes (/PK) used in the international patent family databases and patent full‐text databases on STN. Patent kind codes are sorted in alphabetical order and the occurence is indicated.

STN User Documentation

Publication Kind Codes in STN Patent Databases (STN Patent Kind Codes)

Last update: May 2019