United States. Patent Office: Полный список книг

United States. Patent Office: список всех книг (7)

Protecting Your Trademark. Enhancing Your Rights Through Federal Registration - United States Patent a Trademark Office

Protecting Your Trademark. Enhancing Your Rights Through Federal Registration

United States Patent a Trademark Office
A Guide to Filing A Design Patent Application - United States Patent a Trademark Office

A Guide to Filing A Design Patent Application

United States Patent a Trademark Office
Subject-Matter Index of Patents for Inventions (Attestati Di Privative Industriali) Granted in Italy, from 1848 to May 1, 1882 - United States. Patent Office

Subject-Matter Index of Patents for Inventions (Attestati Di Privative Industriali) Granted in Italy, from 1848 to May 1, 1882

United States. Patent Office
Handbook of Classification - United States Patent a Trademark Office, Department of Commerce

Handbook of Classification

United States Patent a Trademark Office, Department of Commerce
Report of the Commissioner of Patents - United States. Patent Office

Report of the Commissioner of Patents

United States. Patent Office

2019
Definitions of Revised Classes and Subclasses of Subjects of Invention in the United States Patent Office. Arranged in Numerical Order. a Supplement T - United States Patent Office

Definitions of Revised Classes and Subclasses of Subjects of Invention in the United States Patent Office. Arranged in Numerical Order. a Supplement T

United States Patent Office
Results of Meteorological Observations, Made Under the Direction of the United States Patent Office and the Smithsonian Institution from the Year 1854 - United States Patent Office

Results of Meteorological Observations, Made Under the Direction of the United States Patent Office and the Smithsonian Institution from the Year 1854

United States Patent Office