 An assignment, grant or conveyance shall be void as against any subsequent purchaser or mortgagee for a valuable consideration, without notice, unless it is recorded in the Patent Office within three months from the date thereof or prior to such subsequent...  Protection of Industrial Designs of Useful Articles: Hearing Before the ... - Page 38by United States. Congress. House. Committee on the Judiciary. Subcommittee on Courts, Civil Liberties, and the Administration of Justice - 1989 - 647 pagesFull view - About this book
 | United States. Patent Office - Copyright - 1926 - 506 pages
...the whole or any specified part of the United States. The section further provides that an alignment, grant, or conveyance shall be void as against any subsequent purchaser or mortgagee for a valuable consideration, without notice, unless it is recorded in the Patent Office within three months... | |
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