Does copyright protect your design and functionality? I created a program that was built on a Windows Form Application. An employer completely copied the design and functionality of the program and re-created it on a website. The website is identical to the Windows Form Application. I don't believe the source code was copied, but I have no access to it, other then inspecting the page element. The only thing I have is pictures of the web application they created and my application. Would this even be considered a copyright infringement? I know a big part of copyright infringement is the source code, but what if the source code wasn't copied. They just had access to the application and just re-created it exactly the same (design &amp; functionality) without my permission?
pure functionality is not copyrightable Copyright does not protect purely functional things, it only can protect the execution as Brown Bag Software v Symantec Corp established back in 1992. In fact, even before that, Data East v Epyx established in 1988 that it takes the availability of the software to be copied to even get a case, but that was refined in Capcom v Data East in 1994: There are unprotectable elements, aka Scenes a Faire, things that are just standard and have to be done. A lever that pulls on a rope is strictly functional, that the lever is pink with orange stripes is not. A button with the label &quot;save&quot; on it has no artistic choice but a purely functional one and its presence, in general, can't be copyrighted as that is standard. Even standard placements like &quot;top left corner&quot; or &quot;bottom right corner&quot; for the button are just standard enough and make that part of the UI uncopyrightable. Indeed, even the idea of a Graphic User Interface is unprotectable as Apple v Microsoft (1994) held. But if you put that save button upside down on the left edge of the screen and only visible if you mouse over it, then you have shown artistic choice beyond the mere functionality - but also very bad UI/UX design. Code can be copyrighted. Computer code can be copyright protected, but you protect only those elements that are protectable in the first place. This means only elements that are not for example mandated by the sheer functionality of the underlying programming language. If the programming language mandates that all programs start with Program launch {variable variable variables} then that part is not copyrighted by you, but your choice of variable names can be. Code can be made from functionality requirements There was a famous SCOTUS case that had pretty much this question: Can a company dissect a software and then take the determined functionality of the whole software to their own programming team? Bowers v Baystate court held an Ethical Wall will not constitute infringement, if properly executed and the EULA doesn't prohibit it. Work for hire/Employees Now employers always get pretty much all the rights to a program's code anyway. If you are contracted from the outside, it might be work-for-hire and the contract might include such a transfer. In either case, there are no rights left for the hired person to sue over. Only if the contracted outside coder does not have a work-for-hire type work and there is no transfer clause, they do have rights in the work that they can sue over at all. But Work For Hire is a very complex topic on its own - and requires you to review your contracts and get a lawyer.
Germany may be different, however in the United States this would be considered work-for-hire and the employer would be the rightful owner of the source code. Regardless of jurisdiction, and from a more practical point of view, you are better off not having a copy of the source code. Using it as reference or example in the future could easily turn into (unintentional) copyright infringement. If, in the future, you write code you would like to be able to freely keep and reuse in any project, make sure the owner/employer licenses it using something like the BSD, MIT, or ISC license.
Generally speaking, it is illegal for you to do this. Copyright gives the creator of the image the exclusive right to copy it, and just making copies to send to other people is probably not going to be fair use. Making copies without a license from the copyright holder would therefore be copyright infringement. Are there likely to be any consequences for doing this? Probably not.
I would argue that no, there is no copyright for the restored work. Independent copyright is only possible for any original material added, as previously discussed on this site. In this case, the added work was a technical process rather than a creative process, and technical processes cannot be protected by copyright. Copyright licenses would therefore be ineffective. However, I believe one could still impose a license based on owning the copy as opposed to the copyright (contract might be a better term in this case). However, if a third party managed to obtain a copy through some other avenue, any such contract would not be binding on them and nothing could be enforced against them unlike with copyright laws. Another way a license might be imposed is through patent protections, as technical processes can be protected via patents. However, I'm not as familiar with patent law, and this doesn't appear to be the claim being made.
Disclaimer: I'm from the US and don't claim to know German or Turkish law. So let me discuss some general principles here, but details may well be different in Germany and Turkey. You're mixing together three very different things: trademark, copyright, and patent. Copyright protects the expression of an idea, in this case, the exact computer code, images, etc. If you didn't copy his code, the chance that you would coincidentally write identical code is remote. The fact that you both have a line of code that says x=x+1 wouldn't give him any grounds for a lawsuit. He'd have to show substantial portions of the code were identical. If you didn't deliberately copy his code, this isn't going to happen. Barring some extraordinary and unbelievable coincidence, you can't violate copyright accidentally. Trademark protects names and symbols used to identify a company or a product. If you decided to call your software company "Microsoft", then that other Microsoft could sue you for trademark infringement. Likewise if you copied somebody else's logo or other distinctive graphics. This is very different from copyright. It is quite possible to violate someone's trademark accidentally. Especially if he gave his company or product a rather generic name. Like if someone called his product, say, "Password Manager", someone else might make a product with the same name without ever having heard of the original. Ditto if he has some simple logo or other graphics. If you did accidentally duplicate a name or graphic elements, well, in the US a court would likely order you to change your name or graphics and that would be the end of it, unless you refused, in which case you'd end up in court. US Courts have ruled that very generic names have limited trademark protection. An example I saw recently was "Main Street Auto Repair". A court said that the owner of that name could prevent someone else from opening a shop in the same town with the same name, but he couldn't sue someone in another town who happened to use the same name. This is why, by the way, companies often use made-up words for their product names. In your case, this should be a trivial issue. If he is claiming trademark to the look of the main menu screen, just change the colors or move some buttons around. If it actually went to court, you should be able to argue that the similarity was accidental and when you were informed you promptly changed it, and that should be the end of it. Depending, I guess, on how hard-nosed the judge is, etc. Patents are different still. A patent gives the owner the exclusive right to use an invention or process for a specified period of time. It doesn't matter if you invented the same thing entirely independently. Whoever filed the patent first has exclusive rights. There have been cases where an inventor lost out to someone with a similar invention because he submitted his patent application one day later. If this other person has patents that you are infringing, you are pretty much out of luck.
Clean room design is intended to protect against not only copyright liability, but possible trade secret liability as well. It avoids any possibility that any part of the expression of the source work has been included in the re-implemented work, because the designers and creators of the latter work only from a specification. There is never a legal requirement to use clean-room design. It is a strategy used to ward off possible legal action by demonstrating in advance that no unauthorized and protected elements have entered the re-implemented product. It does not follow that someone who has learned concepts and ideas from a protected work must employ clean room principles to use that knowledge. Someone looking to sue for copyright infringement would need to show some aspect of the protected expression that had been copied. Without that there is no prima facie case to answer.
THE FOLLOWING OPINION IS NOT LEGAL ADVICE Based on your screenshot and description, I don't see anything infringing. If the data you are using is from your own sources, and what you show is not a scan or photo of their guide, and your layout is thus unique in specifics (not a direct copy), it wouldn't be an "infringement" as far as copyright law is concerned. Things you cannot copyright: A font (except as a computer font file but not as used in a document). A concept (a main issue here). A idea for a "way" or "order" to display data. Mere data or facts can not be copyrighted nor can ideas. Anything sourced from the US government (trail data, topos, etc.) Something not in printed, physical, or recorded form. That is, the copyright only extends to those things as they are realized in print, or as a recording for audio or video, or a physical statute, etc. A live performance is not copyrightable for instance, nor are ideas. The Law: In no case does copyright protection for an original work of authorship extend to any idea, procedure, process, system, method of operation, concept, principle, or discovery, regardless of the form in which it is described, explained, illustrated, or embodied in such work. For instance, an icon of a TENT is the common form (like a font) of indicating a camp ground. They may be able to copyright the specific instance of their tent icon, but they cannot prevent you from using some other triangle to represent a tent for a campground. And in facts yours is completely different. Displaying data a particular "way" like 1e for 1 mile east is not copyrightable when it is common for the type of guide. It's just data. CONCEPTS AND DATA ARE NOT COPYRIGHTABLE, only the ACTUAL specific page or work in total as rendered. More below, but your page seems totally different. OTHER FORMS OF IP PROTECTION Now, just because some intellectual property can't be protected by copyright, does not mean it is a free-for-all. For instance, a "way" of doing something can be PATENTED (process patent). And "ornamental design" can be given a design patent. A logo or brand name can be given a trademark. Here's an interesting court ruling on the subject of data display. Basically it can't be an abstraction/concept. It has to be in a definable, physical, novel form. NOTE: it has been possible to copyright a "look and feel" but that applies to software, not static printed media. And the courts have been reversing on that a lot as time goes on. BUT WAIT...THERE'S MORE So, I am going to GUESS that you are talking about AT Guide by David Miller? It's pretty rich of him to claim copyright over the "manner of the display of data" when APPARENTLY he is using concepts of data display as described by EDWARD TUFT So, LOL. Is this the guide they claim you are "copying"?? THESE AREN'T THE ICONS YOU'RE LOOKING FOR Okay, so let's go one by one and their claims against you: 1. The way of representing distances between shelters "The Way" of presenting something is not copyrightable, only an expressive or final form. Some forms of "organization or selection" that may make a work in total copyrightable, but not on their own in isolation. 2. The sideways orientation of the elevation profile Presenting some elements "sideways" is not copyrightable (WTF LOL OMG RUS) the same as number 1. Turning an element sideways does not, on it's own, rise to the level of "creative or non-obvious." 3. The icons Your icons are completely different. If you copied and used his ACTUAL icons, you might have had some issue, but your icons are not even remotely the same. Using icons to indicate services or features is COMMON. Not copyrightable. http://www.dmlp.org/legal-guide/works-not-covered-copyright In general, copyright does not protect individual words, short phrases, and slogans; familiar symbols or designs; or mere variations of typographic ornamentation, lettering, or coloring; mere listings of ingredients or contents. (However, copyright protection may be available, if the artwork of the symbol or design contains sufficient creativity.) 4. The convention of representing direction/distance for waypoints. Again, "The Way" of doing something is not copyrightable, nor is data or facts. 1.1E or 2.3NW are common are they not? I've seen similar treatments elsewhere. It's "obvious and not novel." FINAL FORM, EXPRESSIVE FORM is copyrightable NOT FORMATTING CONCEPTS. Basically, he is saying something along the lines of "I'm formatting paragraphs with a double space, so you can't." The "actual" icon drawings he used are copyrightable. Your icons are clearly different. I assume your mountain-top profile line is taken from some publicly available survey source? So long as you never used a scan of the actual line he uses (and even then?), because he cannot copyright the mountain top profiles themselves! DOES HE EVEN HAVE A VALID COPYRIGHT? For that question, I'd say yes with limitations. His work is a compilation of data. Data can not be copyrighted, but the unique arrangement can in context of the work in total. These three conditions must ALL be present (from http://www.rbs2.com/ccompile.pdf): The collection and assembly of pre-existing material, facts, or data. The selection, coordination, or arrangement of those materials The creation, by virtue of the particular selection, coordination, or arrangement of an original work of authorship. So It seem to be that his guide meets these, but his copyright is for his work in total. You are NOT using his data. You are using your OWN data. Based on my reading of Key vs Chinatown Today you are not even close to infringing. You are doing your OWN selection, and your OWN arrangement. It does not matter that you may be using some similar typographic or charting conventions. Those cannot be copyrighted. You are doing your own thing, and "similarity is not infringement." SEARCH AND YOU WILL FIND On the subject of the copyright, here's the copyright on AT guide: https://cocatalog.loc.gov/cgi-bin/Pwebrecon.cgi?Search_Arg=A.T.+Guide&amp;Search_Code=TALL&amp;PID=FgMjtJ244OxoFULrVoob_CEI8bc_M&amp;SEQ=20190506230418&amp;CNT=25&amp;HIST=1 If the link doesn't work due to expiration or a cookie, it should look like this: It's a matter of using the USPTO search engine "its way" — it's not Google and requires specific search strings. Looks like the assignee or owner is https://antigravitygear.com ? Did THEY contact you or David Miller? Or did they claim to be an attorney? I'd love to see the email. Attorneys don't email dunning letters, by the way (though they may if it was a DMCA takedown request I suppose, but I still doubt it.) If it was an attorney it would be via US mail on attorney letterhead. To the best of my knowledge, you can't file proof of service on an email, it has to be USPS or trackable. This means the guy that made the other PDF is annoyed or whatever. If he claimed to be an attorney, that's VERY illegal if he's not. And one final note: Just being non-profit does not absolve you of copyright infringement. But as I said, I see no infringement here. The other answer that asserted these are covered under "works of art" is not withstanding. There is nothing "expressive" about Miller's guide. Also that other answer cited a source for AUSTRALIAN law, not US. Mere typographic elements do not rise to "an expressive work of art". A mountain profile that is nothing but a illustrative line based on data also does not.
In general, the output of a program is not copyrighted by the author of the program. When you write a novel in Word, Microsoft doesn't own any copyright in your novel. When you prepare financial statements with Excel, Microsoft doesn't own any copyright in those either. There can be exceptions. Some programs (like GNU Bison, a parser generator) actually do output parts of their own source code, and their source code is copyright to the author. To clarify things, GNU made a statement in the license for Bison that officially says they don't have copyright to what it outputs. You should expect programs of this type to have such an exception, and if they don't, maybe ask the author or don't use them.