Would I need permission to make a TV show called &quot;Stackexchange&quot;? I was thinking about making a TV show about a bunch of teenagers who learn new things everyday from the Stack Exchange sites. Would I need permission to call it "Stackexchange?"
Reviewing https://stackexchange.com/legal/trademark-guidance shows the following: The logos associated with Stack Exchange Inc. and any Stack Exchange site are a trademark. The purpose of trademark law is to prevent consumers from being misled as to the origin of a product. So if you were making a product, and you used a Stack Exchange name or logo in your product (or in its advertising) in such a way that would mislead someone into thinking that your product was owned by, operated by, endorsed by, or in any way part of Stack Exchange Inc., you would be violating the trademark and this would not be legal. Our logo images and site names are copyrighted. Any content on the Stack Exchange Network not contributed by users is copyrighted. Copyright is different than trademark. Ordinarily you couldn't copy it. But if you were writing a news story or blog post about a Stack Exchange site, reproducing the logo image would almost certainly be considered &quot;fair use&quot; and allowed under trademark law because you were not using it &quot;in trade.&quot; So the answer to your question is yes, you would need to seek the permission of the trademark holder.
As @amon stated in a comment, copyright requires creativity. If the author of a tool wants to claim copyright on the output of that tool, then that output must contain something that required the creativity of the tool author. For a tool that just re-indents its input, the output is created from the input with a mechanical, non-creative, transformation and the output does not contain any creative content that wasn't already present in the input. For that reason, authors of such tools can't claim any copyright on the output. For a tool like bison, which was mentioned in the comments, the output contains a measurable amount of creative content that was not present in the input, but which was provided by the authors of bison. For that reason, the authors of 'bison' do have a copyright claim on the output of the tool (for which they give a broad permission to use). So, the basic question becomes, how much of the (creative) content of the output can be traced back to the tool itself and not to the input that the tool processed. For linters/formatters, that is likely to be very little. For code generators, it can be anywhere between very little and all of the output. The license restrictions on the code produced by the tool itself are by default the same as the license restrictions on the source of the tool, but the tool author can choose to apply any other license to the tool code that ends up in the output. If the output of the tool is, at least in part, dependent on an input file, then the authors of the input file also have a copyright claim on the tool output (as their creative work influenced the output), so the tool author can not claim exclusive ownership. The usual situation is that for tools that don't add creative content to the output, the author explicitly states that the don't have any copyright claims on the output. For tools that do add creative content, that content might be released under very permissive conditions (like, "you can use the output as a whole for any purpose, but you can only separate out the code that comes from the tool's codebase if you adhere to the &lt;X> license")
Getting permission from the game owner would be a sensible approach. If you get it, great. Then you could do it with the owner's blessing. It's possible to do your write up without the owner's permission, but then you have to be much more careful. For instance, the names of games cannot be copyrighted. No one can prevent you from writing "A Guide to Bridge," or "A Guide to Chess," etc. On the other hand, some games are trademarked, in which case you will need to attach a TM (trademark) symbol when referring to them. In this case, see a lawyer. You are also allowed to discuss the game itself "in your own words," but you must be careful not to "plagiarize" anything from the rules, or the official game description. That is, while you can refer to specific aspects of a game, such as building houses and hotels, the leash on copying is fairly short, as little as five words. This does not refer to five words in a common sequence referring to a single thought like "The United States of America," but it could refer to five words in an original or unusual sequence such as "I think therefore I am," by Rene Descartes, or "X houses and Y hotels," where the numbers X and Y define the number of houses and hotels in a certain board game trademarked (I believe) by Parker Brothers.
am I required to send the stuff back? No, but you should be able to prove that you met the conditions of the original contract between you two. There is no gift. There is a compensation that forms part of the contract between the offeror and you. The offeror's preference to call it a "gift" does not change the legal fact that his offer and your acceptance to complete Nightwave Season 2 constitutes the formation of a contract. From that standpoint, you are entitled to keep the items he mailed to you as long as you honor your part in that contract. You are right by conjecturing that a party is not allowed to unilaterally alter a contract. Any modification has to be agreed upon by all parties to that contract. However, a consent or agreement may be inferred from the parties' subsequent conduct. Hence the best way to pre-empt or supersede any such inference consists of letting that party know that you disapprove of the belated alteration(s). The absence of a written agreement can only complicate matters, though, since it appears that neither party has an objective, directly credible way to prove the terms of the original contract. Perhaps such terms can be deduced from the subsequent emails that he has been sending you, but that is impossible to ascertain without knowing the wording of the subsequent communications between you two. Lastly, enforceability of your contract is less clear if completing Nightwave Season 2 through someone else's performance amounts to an unlawful act. Not being knowledgeable of the terms and conditions of that game (?), I am unable to state with certainty whether the offeror could lawfully recover from you the items he mailed.
No. You need to actively be given permission for you to have permission. If they don't reply you don't have permission and are violating their ToS.
Using it without permission is copyright infringement and illegal. Legally, you can try offering money to the company for the copyright or for a suitable license. For example offer them $1000 for a copy of the code licensed under the GPL license. If they accept, you are fine.
You seem to assume that copyrights require paperwork such as registration. This is wrong, copyright is automatic. And it prevents the downloader from making the sort of change that you suggest. In fact, it prevents the downloader from using your template at all. The only reason the downloader can use that template is because you've granted him a specific license to ignore some copyright rules, but the default remains. And you did not grant the right to alter the template to free users.
Yes, you may The layout of the board and its appearance are not protected by copyright, because they are not expressions or any other type of copyrightable content. Even if they were (say if some protested art was displayed on the board) you are displaying this for instructional purposes, and not harming any market for the board, so fair use is likely to apply (in the U.S.). The device could be protected by patent, but you are not copying or imitating the board, nor showing anyone how to do so, so that would not apply. You are not selling or advertising the board, nor knock-offs of it, so trademark protection would not apply, even if a protected trademark is visible on th board. Just in case, be sure to make clear that your video is not authorized or endorsed by the maker of the board.