The owner of the trademark Bingdundun is also the organizing committee of the Beijing Winter Olympics. The protection period of the exclusive right to use a registered trademark is 1 years, but as long as the owner keeps renewing it, it can be used all the time, which is theoretically not limited by time.
The specific term of copyright protection is as follows:
1. The term of protection of the author's right of signature, modification and protection of the integrity of the work is not limited.
2. The rights of publication, reproduction, distribution, lease, exhibition, performance, projection, broadcasting, information network dissemination, filming, adaptation, translation, assembly and other rights that should be enjoyed by the copyright owner of a citizen's work shall be protected for the author's life and fifty years after his death, ending on December 31 of the fiftieth year after his death; If it is a cooperative work, it ends on December 31st of the fiftieth year after the death of the last deceased author. 3. The rights of publication, reproduction, distribution, lease, exhibition, performance, projection, broadcasting, information network dissemination, filming, adaptation, translation, assembly and other rights that should be enjoyed by the copyright owner shall be protected for 5 years, until the first time of the work.
4. The rights of publication, reproduction, distribution, lease, exhibition, performance, projection, broadcasting, information network communication, filming, adaptation, translation, assembly and other rights that should be enjoyed by the copyright owner for film works and works and photographic works created by methods similar to film production shall be protected for 5 years, ending in the fiftieth year after the first publication of the works.
5. The protection period of the publisher's right to permit or prohibit others to use the layout design of the published books and periodicals is ten years, ending on December 31st of the tenth year after the first publication of the books and periodicals using the layout design.
6. The protection period of the performer's right to show the identity of the performer and protect the image of the performance from distortion is not limited. A performer permits others to broadcast and publicly transmit his live performance, and obtains the right to remuneration, to license others to record and video, to license others to copy and distribute audio and video products with his performance, to obtain the right to remuneration and to license others to spread his performance to the public through information networks, and the protection period of the right to remuneration is fifty years, ending on December 31 of the fiftieth year after the performance. 7. Producers of audio and video recordings have the right to license others to copy, distribute, rent, spread to the public through information networks and get paid for their audio and video recordings; The term of protection of the right is fifty years, ending on December 31st of the fiftieth year after the first production of the product.
8. Radio stations and television stations are prohibited from broadcasting or relaying their broadcasts without permission; The term of protection of the right to record the broadcast or television on the audio-visual carrier and copy the audio-visual carrier is fifty years, ending on December 31st of the fiftieth year after the broadcast or television is first broadcast.
Legal basis:
Article 23 of the Copyright Law of the People's Republic of China
The term of protection for the publication right of a natural person's work and the rights specified in Item 5 to Item 17 of Paragraph 1 of Article 1 of this Law is the author's life and 5 years after his death, ending on December 31 of the fiftieth year after his death; If it is a cooperative work, it ends on December 31st of the fiftieth year after the death of the last deceased author.
The term of protection of the right of publication of the works organized by a legal person or an unincorporated organization, and the work in which the copyright (except the right of signature) is enjoyed by a legal person or an unincorporated organization is fifty years, ending on December 31st of the fiftieth year after the creation of the work; The term of protection of the rights specified in Item 5 to Item 17 of Paragraph 1 of Article 1 of this Law is fifty years, ending on December 31 of the fiftieth year after the first publication of the work. However, if the work has not been published within fifty years after the completion of the creation, this Law will no longer protect it.
For audio-visual works, the term of protection of the right to publish is fifty years, ending on December 31st of the fiftieth year after the creation of the work; The term of protection of the rights specified in Item 5 to Item 17 of Paragraph 1 of Article 1 of this Law is fifty years, ending on December 31 of the fiftieth year after the first publication of the work. However, if the work has not been published within fifty years after the completion of the creation, this Law will no longer protect it.