Under most jurisdictions copyright protection exists as soon as a work of sufficient originality is fixed in a tangible medium perceptible to human eye, machine, or device. Although there are some exceptions (work-for-hire) copyright protection normally extends to the end of the calendar year, 70 years past the death of the original author
Sunflower seeds can last for planting for about 1 to 2 years before they become less effective.
Sunflower seeds can last for planting for about 1 to 2 years before they become less effective.
95 years from creation.
Copyright term for software in India is 60 years from the date of publication.
Generally, at least under US Law, copyright protection extends 70 years past the death ot the author/creator of the work.
In Australia, protection exists for the life of the creator plus 70 years.
It all depends on the pill itself.
It varies from country to country. The minimum for members of the World Trade Organization is the life of the creator plus 50 years; the US and several other countries have extended this to life plus 70 years.
It was a little over twenty-nine months till it became effective.
Start by trying to determine the date, who was the photographer (or photographer's employer), and whether the photograph was ever published. Then see the related question, "How long does a copyright last?"
Until 2005, works were protected for the life of the creator plus 50 years. This was extended to life plus 70 years, but copyright was not revived on works that were already in the public domain.
In the Philippines, copyright protection generally lasts for the lifetime of the author plus 50 years after their death. If the work is a joint creation, the copyright lasts for 50 years after the death of the last surviving author. For works created by corporate authors or anonymous works, the copyright lasts for 50 years from the date of publication, with a maximum term of 75 years from creation. After these periods, the work enters the public domain.