Products comparison manual for trademark users
Subtitle: covering U.S. patents quarterly, volumes 1-231, 1929-1986
By: Francis M. Pinckney.
Publisher: Bureau of National Affairs
Published: 1988
Place of publication: Washington, D.C
Language: eng
Number of pages: 567
Subjects: United States patents quarterly -- Indexes; Trademarks -- Law and legislation -- United States -- Cases -- Indexes
Notes: Kept up to date by supplements.