Understanding trademark infringements in a world where many dictionary words are trademarks? How does one even create the title of an app when basically most nouns in the English language have been trademarked? When and when isn't a trademark valid? For example, I was surprised that even the word corgi and jets are trademarked! Jacuzzi seems to be the strong advocate of their trademark. But, what if these words are used in combination? Such as: Front Jacuzzi Back Corgi? Related to: Trademark Infringement notice for usage of a dictionary word Jacuzzi in app - Google Play Store
You infringe a trademark when you use it in a way that allows confusion between your goods and services and their goods and services. Trademarks are limited by geography (although global brands are ... global) and industry. You can use the word “apple” to sell, say, apples or plumbing services, but not computers or consumer electronics. You can also use the trademark Apple to identify goods and services made by Apple - because that’s what a trademark is for. You can’t use it in a way that people could be confused that your goods and services are their goods and services or are related to or endorsed by them.
The purpose of trademark law is to enable people and companies to distinguish themselves from the competition. Hence it is illegal to use someone else's trademark, or to use one that is confusingly similar. I would think that merely changing the case on an otherwise distinctive name would be considered &quot;confusingly similar&quot;, so it wouldn't matter which case you used. But maybe some court somewhere thought differently. Edit: Perhaps the argument is that by registering &quot;my trade mark&quot;, &quot;My Trade Mark&quot; and &quot;MY TRADE MARK&quot; all at once you cover all the bases. Its not that &quot;MY TRADE MARK&quot; gives you broader protection than &quot;My Trade Mark&quot;.
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.
General Rules The rules on this vary somewhat by country. In some counties the is no trademark protection unless a mark is formally registers. In others use &quot;in trade&quot; offers a degree of protection even in the absence of registration. The US follows the second rule. Some of Europe follows the first. But in pretty much all countries trademarks (aka trade marks) are only protected when they are &quot;used in commerce&quot; and are only protected against other uses &quot;in commerce&quot;. This mans that a phrase or design or other possible mark is only protected when it is functioning as a mark, that is it is used by the maker to identify or advertise a product or service (hereafter I use &quot;product&quot; to mean either or both). Moreover a mark is only protected when an alleged infringer uses the mark (or a similar mark) in such a way that people might reasonably be confused into thinking that the infringer's product comes from the same source as the products of the owner of the mark, or is approved, sponsored, or endorsed by the owner of the mark. A simple literary or pop-culture reference is normally not trademark infringement. This is both because a well-known phrase is not usually protectable as a mark at all, and because a reference to it is normally not infringement, even if the mark is protected. The likelihood of confusion is a very important concept in trademark cases. Examples The phrase &quot;Elementary, my dear Watson&quot; Is often used as a reference to the Sherlock Holmes stories and novels. But it was never used to brand or advertise those stories, so its use in a novel or video game now would not be infringement. Even if a game used that phrase as a title, it would not be infringement, because the phrase is not protected. All this would still be true even if the Sherlock Holmes stories were still being published. The tagline &quot;In space, no one can here you scream&quot; was used extensively to advertise the movie Alien. It had some protection as a mark (in the US), and might well have been registered for fuller protection (I haven't checked the US register of trademarks, or any other for this phrase). A game titled with this phrase might well be infringing. A game where a character speaks the phrase at some point probably will not be infringing. Caution All that said, exactly where the limits of infringement lie depend on the detailed factual situation. Before investing sizable amounts of money or time and effort on such a project, it might be wise to consult a lawyer knowledgeable about trademark law in one's particular jurisdiction, and make sure that the risk of suit is not to great for one's tolerance.
Yes, you did something wrong; you used both the university's trade mark and copyright without their permission. I don't know the law in India, however, if it is similar to Australia it is unlikely that the police will be interested in doing anything about it. While it is technically a crime, criminal prosecution is usually reserved for egregious breaches on a for profit basis. I suggest you apologise and agree to stop distributing your app.
Not having immediate access to the source doesn't preclude a finding of copyright infringement. If you have seen the source material, subconscious infringement can happen. However, in this example, both the short phrases doctrine and the merger doctrine would likely prevent the is_prime function from having copyright. Words and short phrases are not individually copyrightable, so the name would be free to take. Regarding the implementing code, if it isn't an exact copy (i.e. copy and paste), courts will apply the abstraction-filtration-comparision test. They may find that you took the selection and arrangement of instructions from the original source, albiet using different names. That selection and arrangement would probably be considered a substantial similarity and, if not for the merger doctrine, infringement. However, given the limited number of ways to express the prime-detection algorithm means that the expression of that idea has merged with the idea, and thus is not protected by copyright. (Or in some jurisdictions, merger is a defence to infringement rather than a bar to copyrightability).
Let me be sure that I understand the situation. You set up an account with Big Company, which uses BigCo as a trademark. You want email about that account to reach you with a unique address, so you set up 'BigCo@RichDomain.Com" and gave that as your email when setting up tha account. You don't plan to use that address for any purpose but communications from BigCo to you and from you to them. (Of course these aren't the actual names.) Have I understood the situation correctly? It seems that you ar not using 'BigCo" in trade, nor are you likely to be confused with an official representative of BigCo, so you are not infringing their trademark. However, someone using such an email more generally could perhaps be so confuse, so BigCo has a somewhat legitimate concern, as they cannot know the very limited use you plan to make of this address. The only way that the could force you not to use such an email address would be via a court order as part of a suit for trademark infringement, whcih under the circumstances I doubt they would get. However, unless they have some sort of contract with you to the contrary, they can control who registers on their site. and could refuse to register you using an email address that includes their name or alias. Convincing them to accept your registration, even though it does no harm to them, will almost surely be more trouble than it is worth. Give them "BigFirm@RichDomain.Com" or something else that is not their name, but will suggest their name enough that you will know who it is. This will serve your purpose fully, and avoid a long argument with people who are reading from a script (once you get past the automated process, if you can even do that). This is all assuming that I have understood the situation correctly. I am also largely assuming US law, since you didn't mention a jurisdiction. (EDIT: UK law should not be very different on these points.)
You need to check if the original game developers patented the mechanics/rules of the game. For your example, Monopoly was patented, but expired in the 50s and while it would not be a copyright violation to mimic the rules/mechanics, it would be a different intellectual property violation (patent infringement). Spry Fox vs LOLAPPS is also relevant as it extends copyright protection to the implementation of an idea, but ideas (like rules/mechanics) cannot, by themselves, be copyrighted. This means that there is an avenue for the original developer/company to sue even if the visual/audible aspects are different, but the overall gameplay is the same. Also see Tetris Holding LLC vs Xio Interactive Inc. as it relates to the visual aspect of the game.