The copyright protection period was 20 years. The author enjoyed the copyright for 20 years after the creation of the work. If the author's copyright was still valid after 20 years, he could continue to enjoy the copyright until the end of his life.
The copyright protection period of a work was the period from the date of creation to the death of the copyright owner or the time when the copyright owner was...
The term of protection for the copyright of a work refers to the time limit for the copyright owner to prove the ownership of the copyright to the National copyright...
The term of protection of a copyright is for the author's life and a reasonable period after his death, usually 50 years. However, the legal provisions for the extension of...
The copyright protection period was 20 years, but the copyright was valid during the author's lifetime and 50 years after his death. If the author's copyright was not renewed within...
The term of protection of a copyright was usually 20 years from the date of creation of the work. However, the copyright owner can retain the copyright rights of the...
The term of protection of a copyright was usually 50 to 200 years from the date of creation. The specific period of protection is determined by the copyright law, but...
The copyright protection period was 20 years from the day the author created the work. However, the copyright owner can extend the term of protection of the copyright by up...
The copyright protection period was 20 years from the day the author created the work. However, according to the third paragraph of article 21 of the copyright law, the copyright...
How long is the copyright protection period of the work? The term of copyright protection of a work is enjoyed by the author, usually for 50 years. However, according to...