Rules of practice of the United States Patent Office in patent cases.
APA Citation
United States. Patent Office. Rules of practice of the United States Patent Office in patent cases. Washington, D.C.: U.S. Dept. of Commerce, Patent Office.
MLA Citation
United States. Patent Office. Rules of Practice of the United States Patent Office In Patent Cases. Washington, D.C.: U.S. Dept. of Commerce, Patent Office,
Warning: These citations may not always be complete (especially for serials).