Decisions of the Commissioner of Patents and of the United States Courts in patent and trade-mark and copyright cases compiled from vols. 498 to 509, inclusive, of the Official Gazette of the United States patent office during the year 1939.

Bibliographic Details

Corporate Authors:	United States. Patent Office, ProQuest (Firm)
Format:	Government Document eBook
Language:	English
Published:	Washington : [publisher not identified], 1940.
Series:	United States congressional serial set.
Subjects:	Patent offices. Patents. Specifications. Electronic books.
Online Access:	Connect to the full text of this electronic book