A search for renewals was done in periodicals for the years 1952 and 1963. There were no listings for Cine-Mundial. There's no evidence of copyright renewal for the magazine.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.
{{Information |Description=Photo of W. C. Fields as Micawber from the 1935 film ''David Copperfield''. |Source=[http://archive.org/stream/cinemundial20unse#page/112/mode/2up page 113] Cine-Mundial |Date=February 1935 |Author=[http://archive.org/stream/...