Generally, the term of copyright is for 60 years. But it may vary according to the nature of work. In the case of original literary, dramatic, musical and artistic works the 60-year period is counted from the year following the death of the author.
In the case of cinematography films, sound recordings, photographs, posthumous publications, anonymous and pseudonymous publications, works of government and works of international organizations, the 60-year period is counted from the date of publication.
A registered/unregistered proprietor can assign a trademark with or without goodwill. An assignment is usually required to be made for a consideration. We, Barahami Legal Services also provides for the assignment of copyright.