Is it legal to produce GI tagged products without using the tag outside the tagged region A Geographic Indication (GI) tag gives exclusive rights to use a particular name/tag to certain people/region regarding a product. Does this mean it is still legal for other people/regions to produce these products without using the mentioned tag? And do all countries allow this?
Yes You can legally make a a product with the same method. For example, sparkling wine using the same method as champagne. But it it is not made in the right region, it can not be sold under that region label. Champagne needs also the correct grapes from the Champagne, so the sparkling wine after the champagne method should never to be called champagne. Similarly, a tea may be processed just the same as Darjeeling Tea, but it can't be called Darjeeling in trade if it is not from the right region. Most countries that have marks for geographic origin respect them globally.
You must get opt-in affirmative consent to process personal data, including tracking people's use of your site or providing targeted advertising. The banner on StackExchange is likely in violation of the GDPR. Do not copy it. It does not have an explicit opt-in, only an opt out which is onerous (leave the site, then manually go in and delete any cookies they set, which may be hard to identify if they are from 3rd parties). The sites you mention that have a gateway are a more correct implementation. Consent must be acquired before processing of data begins, and it must be explicit.
The store is, as far as i can see, not using the trademarked image to sell their cake. Your family does not intend to sell anything at all. This photo, from the description, could not reasonably be confused with an official image from the trademark holder. (all of this is based on your description, of course). Therefore, the trademark holder probably won't sue for trademark infringement, even if they somehow heard of this event, and if they did sue, they would quite likely lose. You would be making a copy of a presumably copyrighted image. You might have an active defense, but that is very hard to be sure of in advance. (Note that "fair use" is a very specifically US legal concept, and would not apply in the UK. The roughly comparable concept is "fair dealing" but that is more restrictive, and follows somewhat different rules.) In any case, it is possible that the rights holder would sue, and if the situation were a bit different (the was only one person pictured, making the shirt with the protected image very prominent, for example) there might be a larger chance of such a suit being successful. No business is going to want a bakery department manager deciding whether a particular use of a particular image does or does not infringe IP rights, and whether it does or does not expose the business to significant risk. Just to get an opinion from their lawyer on whether this image infringes would probably cost them several times the price of the cake with image printing. The store has no doubt written its guidelines to err well on the side of caution, because one suit, even if they won, would cost far more than the profits of many cakes, and if they lost, could have a very negative effect on their bottom line indeed. The store is entitled to restrict what business it does to keep itself safe from lawsuits. It is going to keep well on the cautious side, in all likelihood, and so it should. I fear you will have to find a store with a different policy, or use a different picture.
Can he use another commercial product that is copyrighted, e.g. a map of a location (the map is a political map and has nothing to do with trees), for his tree research purposes, if such a map won't be part of the book he works on? Yes. Copyright protects particular expressions of ideas and knowledge, not the ideas and knowledge themselves. Using a map for research purposes when the map or a modified version of it does not appear in the final work does not make the final work a &quot;derivative work&quot; covered by copyright.
You cannot use the libraries trademarks, but that does not stop you from using your own. For example, you cannot use the name Twitter Bootstrap to endorse, promote or use as the name of your project.
a few quick notes that come to mind. As the commenters point out: DSGVO is indeed the German equivalent name to the GDPR (English term) "Imprint" isn't a privacy related topic that much, as such it's not really changed by the upcoming GDPR The GDPR changes many things, but the requirement for up front information isn't one of them - so it would've already been a rule to follow Sometimes the question who is responsible for privacy information might not be that easy to decide when you're on platforms. I take this situation as being pretty clear though. You are basically given a blank slate, you can do with that page whatever you want, and the visitor has no clue whatsoever that it might be hosted by Github. In addition to this, Github would be classified as a data processor (providing the tool) and you as the data controller who is in charge of practically everything except for the provision of the page. I hope this helps. Btw. it's not that hard anymore to write a privacy policy these days.
The line they'll rely on for GDPR compliance is the first part of that sentence - "If you agree to this during the order process", which suggests that there will be a separate request to opt in to marketing communications at some other time in the process. Check any order documents. There's likely to be a tick box or similar on at least one. If that implies opting out rather than opting in there may be grounds to argue with that under GDPR, but there's nothing in the quoted text that suggests a problem.
In order to use a trademarked logo on a product you would need permission of the trademark owner's, just like with any other trademark. However, you don't need permission to use a trademark outside the context of trade and commerce. For example, despite the fact that the Wi-Fi Alliance's own name is a trademark, you didn't need permission to use it in your question. Similarly Wikipedia didn't need permission to use the Wi-Fi Alliance's logo in their article on the organization: However, given your stated use, you'd be better served by not using the Wi-Fi logo on your web page. This logo is designed to be used to identify products that have been certified by Wi-Fi Alliance, not as a generic Wi-Fi symbol. Whether your page would infringe on the trademark or not, the use of logo could cause confusion and not send the message you're intending.