I bought some handmade doll books in the bookstore. If I make them by hand and sell them online without a trademark or mass production, would it be considered as copyright violation? If he…

If the book has been used, the copyright page and the copyright notice should be marked as used so that the copyright owner can detect the violation. Reselling a used book in such a situation could be regarded as copyright violation. According to copyright law, any act of copying, distributing, displaying, performing, broadcasting, translating, or adapting a copyrited work without authorization is a copyright violation. Therefore, if you sell a book online that has been marked as used by the copyright owner, it is an act of copyright violation. In order to avoid any copyright violation, it is recommended to contact the copyright owner and obtain their permission before selling any books.

If the company's name and trademark were the same and there were no other similarities, then it was usually not considered an copyright violation. This is because according to the provisions of the trademark law, the trademark registration applicants can protect their trademark rights by registering multiple trademark without violating the trademark rights of others because a trademark is the same as another person's trademark. In addition, if there were no other similarities between the company name and the trademark, such as business model, product or service characteristics, it was unlikely to constitute an infringement. However, if the company's name and trademark were similar in other aspects such as pronunciation, font, color, etc., then it might constitute an copyright violation. In this case, it was necessary to analyze the degree of similarity in detail to determine whether it violated the trademark rights of others. Therefore, if the company's name and trademark were the same but there was no similarity in other aspects, then it was usually not considered an copyright violation. However, if there were other similarities, a specific analysis of the situation was needed to determine whether it constituted an infringement.

Excerpting an article from a book to sell the book would be considered an act of copyright violation, depending on whether the copyright of the book had been authorized or not. If the copyright of the book has not been authorized by the owner, copying the article and using it for commercial purposes may be regarded as copyright violation. In this case, the author may own the copyright of the work and have the right to prevent anyone from using his work without authorization. If the content in the article is original and without the author's permission, then the use of the content may not be regarded as copyright violation. However, it is important to note that even authorized use may be regarded as copyright violation. If the copyright owner of the book has authorized the translation, adaptation, deduction, etc. of the book, then copying the content of the article and using it for commercial purposes will not be considered as copyright violation as long as it does not exceed the scope of the authorization. If the copyright of the book has been granted, then using the content of the article may not be considered as copyright violation. However, using the content of the article for commercial use without authorization may be regarded as copyright violation and may be subject to legal penalties. Therefore, if you intend to use the extracted article for commercial use, it is best to confirm whether the copyright of the book has been authorized by the owner to avoid possible legal risks.

Selling a collection of professional e-books online is legal if the e-books are based on public sources (such as public libraries or other legal copyright owners) and comply with the corresponding copyright protection rules. However, if the e-book contains original content (such as the author's own creativity or unique research results) or uses the work of others without authorization (such as violating the author's copyright or the copyright owner's authorization), then these actions may constitute copyright or illegal acts. Therefore, it is recommended to ensure that these actions are legal and strictly abide by copyright protection rules before selling e-books. If you want to sell e-books legally, you can consider using your own ideas or research results or using other people's copyrights through legal authorization.

Doujin novels were usually based on the storyline, characters, and scenes of other works (such as comics, novels, games, etc.). Doujinshi novels may be considered as copycat works under certain circumstances. There were two main aspects of copyright and intellectual property in Doujin novels. If a doujin novel is based on a copyright-protected work, then it may be considered an copyright violation. On the other hand, if a doujinshi novel uses creative ideas or elements that are protected by intellectual property rights in the creation process, it may also constitute an copyright violation. There were many factors to consider when determining whether a doujin novel was an copyright violation, such as the source of the work, the similarity of the storyline, the similarity of creativity or elements, and so on. In addition, the laws of different regions or countries may also be different, so the specific situation needs to be analyzed in detail. Although Doujinshi novels could protect the intellectual property rights of the authors to a certain extent, the problem of copyright violation still existed in practice. Therefore, when writing Doujinshi novels, it is recommended to follow the relevant laws and regulations to avoid copyright violation.

The clashing of web novels might involve copyright issues, but it did not necessarily belong to the category of copyright violation. A clashing refers to the appearance of elements, plots, or characters from other works in a work, and these elements, plots, or characters have been widely used in other works. In this case, although it may be considered copyright violation to directly quote elements, plots, or characters from other works, if these elements, plots, or characters are widely used in the original work and are appropriately quoted by the author, it will not be considered copyright violation. For example, if the magic wand from Harry Potter appeared in a web novel, it would not be considered a copyright violation if the author of the novel appropriately quoted the magic wand in the novel. However, if the author of the novel directly copied the entire image of the wand in Harry Potter and this image was unique in Harry Potter, it might be considered copyright violation. Therefore, web novel authors had to be careful to avoid copying elements, plots, or characters from other works. When using elements, plots, or characters from other works, they had to use them appropriately and respect the copyright.

There are dozens of books at home that I bought a few years ago. If you want to sell them and see how much you can sell, you can refer to the following suggestions: 1. Set the price of the book: The price of different books may vary. You need to consider the cost and market value of the book. You can check the price of similar books in second-hand bookstores or online markets to determine your own price. 2. Consider the quality and value of the book: If the book is well preserved and the content is readable, then they may have a high value. They could evaluate the quality and value of books to determine if they had a market. 3. Choose the appropriate sales channel: You can choose to sell your books in online second-hand bookstores or offline bookstores. You can also publish your books on second-hand trading platforms such as Taobao, Facebook Marketplace, Amazon, etc. 4. Calculating the selling price: After determining the price and sales channels of the book, the final selling price can be calculated. The final selling price could be calculated by multiplying the price of the book by the quantity, plus some additional fees such as transportation fees and handling fees. The selling price of a book may be affected by many factors such as market demand, book quality, sales channels, etc. Therefore, it is necessary to consider these factors to determine the selling price.

Unauthorized uploading of the author's work online was considered an act of copyright violation. According to the copyright law, without the permission of the copyright owner, no one can upload the author's work to the Internet for public distribution, nor can it be used for commercial purposes. If you upload an author's work to the Internet without authorization, it will be considered an act of copyright violation and you will face legal responsibility. If the copyright is violated, the copyright owner has the right to request the removal of the copyright and compensation for the loss. Therefore, it is recommended to contact the author and obtain permission before uploading any work. This way, it could avoid the problem of copyright violation to the greatest extent.

Changing a song into a novel involves copyright issues. If a song is adapted into a novel without the authorization of the copyright owner and published publicly, it may constitute an act of copyright violation. When writing a novel, you should respect the intellectual property rights of the copyright owners of the songs and not violate their copyrights. If a song was used as material for a novel, it should be approved by the copyright owner of the song or the copyright information of the song should be indicated when using it. If you plan to adapt a song into a novel and publish it publicly, it's best to consult the copyright owner first to ensure that the action is legal.

Plundering another person's work is usually seen as a violation of copyright. The copyright refers to the rights that the author has over his work, including property rights and personal rights. Among them, property rights included copyrights, trademark rights, patent rights, and trade secret rights. If you plagiarize or plagiarize someone else's work, even if you don't get the original author's explicit permission, it will still constitute an act of copyright violation. This kind of behavior would cause the original author's property rights to be violated, and it might also cause damage to his personal dignity. In literary works, plagiarism and plagiarism were more common acts of copyright violation because the creation of literary works was more difficult and often required a long time of accumulation and thinking. Therefore, everyone should respect the intellectual property rights of others and avoid plagiarism and plagiarism.