 | United States. Congress. House. Committee on Patents - 1925 - 158 lapas
...foreign authors prior to the date of entry into the Copyright Union by a proviso to the effect That no right or remedy given pursuant to this act shall prejudice lawful acts done or rights in copies lawfully made or the continuance of enterprises lawfully undertaken within the United States... | |
 | United States. Congress. House. Committee on Patents - 1926 - 354 lapas
...has fallen into the public domain in the country of origin : Provided further, That as to copyrights in works not previously copyrighted in the United...act shall prejudice lawful acts done or rights in copies lawfully made or the continuance of enterprises lawfully undertaken within the United States... | |
 | United States. Congress. House. Committee on Patents - 1926 - 356 lapas
...has fallen into the public domain in the country of origin : Provided further, That as to copyrights in works not previously copyrighted in the United...act shall prejudice lawful acts done or rights in copies lawfully made or the continuance of enterprises lawfully undertaken within the United States... | |
 | Library of Congress - 1926 - 408 lapas
...has fallen into the public domain in the country of origin : Provided further, That as to copyrights in works not previously copyrighted in the United...act shall prejudice lawful acts done or rights in copies lawfully made or the continuance of enterprises lawfully undertaken within the United States... | |
 | United States. Congress. House. Committee on Patents - 1932 - 598 lapas
...public domain in the country of its origin as defined in said convention of 1928: And provided further, That as to copyright In works not previously copyrighted...prior to the date on which the adherence of the United Stales to the said convention of 1928 became effective; and the author or other owner of such copyright... | |
 | United States. Congress. House. Committee on Patents - 1936 - 1614 lapas
...the exercise of such rights shall not be subject to any formality: Provided, That as to copyrights in works not previously copyrighted In the United States no right or remedy given purror.nt to this Act shall prejudice lawful acts done or rights in or in connection with copies lawfully... | |
 | United States. Congress. House. Committee on Patents - 1936 - 1578 lapas
...the exercise of such rights shall not be subject to any formality : Provided, That as to copyrights in works not previously copyrighted In the United States no right or remedy given pursu-nt to tins 'Act shall prejudice lawful acts done or rights in or in connection with copies lawfully... | |
 | Library of Congress - 1925 - 340 lapas
...lawfully copyright prescribed by this act: Provided, however. done prior to entry. rJ to r J > That no right or remedy given pursuant to this act shall prejudice lawful acts done or rights in copies lawfully made or the continuance of enterprises lawfully undertaken within the United States... | |
 | Library of Congress - 1922 - 282 lapas
...or subject or in the country within the union in which such author's book was first published ; and no right or remedy given pursuant to this act shall prejudice lawful acts heretofore done within the United States or rights in copies heretofore lawfully made in the United... | |
| |
Provided, That as to copyrights in works not previously copyrighted in the United States no right or remedy given pursuant to this Act shall prejudice lawful acts done or rights in or in connection with copies lawfully made... 
