copyright question (constructs and presentations) I got a threatening email from someone today alleging copyright infringement on a website that I built as a personal project back in 2013 to crowdsource the latest trail data from the long-distance hiking community. This person is an owner of a backpacking gear company which apparently owns the rights to the AT Guide, which is a popular resource of trail data among hikers. They are claiming that the part of my site which dynamically builds a PDF out of crowdsourced trail data is unfairly borrowing some visual conventions which can also be found in their guidebook. (FWIW, I make no money from this site; it was my attempt to give back to the trail community.) In their email, they specifically point to four aspects of the PDF which are similar to their printed guidebook. I've highlighted three of them in this screenshot. They're claiming copyright on: 1) the way of representing distances between shelters, 2) the sideways orientation of the elevation profile, 3) the icons, and 4) the convention of representing direction and distance for waypoints that are off-trail (e.g. "0.1e" = 0.1 miles east of the trail). I'm new to copyright law. Can you really copyright such minor visual things? Their email specifically says that the "contructs [sic] and presentations" are protected by copyright. FWIW, I checked the US copyright database for the author's name (the one who allegedly has had the copyright since 2008) and nothing came up. Since I make no money from this site, I'm reluctant to spend time/money fighting this. But if they're just trying to bully me using legal jargon (but no actual legal standing), I'd like to push back. Anyone been through this sort of thing before? Thanks for any advice!
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.
It depends on what information you are sharing, how you got it, and what rights the business asserts over the information. For example, if it is content created by the business and they claim copyright protection you can only use it without their permission in accordance with Fair use exceptions. If you obtain the information through some limited/conditional access agreement you would be subject to the terms of that agreement. As always: If you want a legal opinion specific to your use case you need to consult a lawyer in your jurisdiction.
However, this uses the text "rights in an invention"; does that cover copyright? Yes. (Is this the correct law?) It certainly seems to be. Does "Relate … to the employer's business" cover the entirety of software engineering, or just the particular software engineering my employer does? Imagine that you work for a company that writes trading software. In your spare time, you develop a photo editing tool. Do you think a court would find that your project "related to the employer's business"? I do not. Or does my employer own copyright on everything down to the love letters I write? Google does not own everything their employees create; they only claim to. If someone challenged them on it, a court would decide, and probably not in their favor.
First off: Legally, everything is copyrighted anyway. Licensing is not at all necessary. Hence, even if a court would disagree with # SPDX-License-Identifier: Apache-2.0, that would just make it closed source. Having said that, the law generally doesn't bother with trivialities such as &quot;file headers&quot;. Any commonly accepted way to state the copyright and license terms is OK. Your LICENSE is such a common convention. If you want to avoid all doubt what is covered under that license, put a reference to that LICENSE in each header. If you have just five files in one directory that are all licensed the same, I wouldn't even bother with that. Again, the default position is that everything is closed source.
There are a number of existing legal sites that do this, for free or for pay. The main concern for a website operator pertains to the DMCA "safe harbor" provisions, which protect against vicarious liability for infringement. A "report piracy" option is not sufficient; see this answer to a related question.
In general, using content provided by another who incorrectly posted it under a permissive license, such as a CC license, does not grant a valid license from the real copyright holder. That is, if A writes some code (or a song, or creates an image, or whatever else), it is protected by copyright. If B then posts it to the web, with a statement that it is released under a particular license, without having obtained permission from A, then B's &quot;release&quot; is of no value, because B had no rights to grant. If C downloads and uses this content, relying on B's license, then A could take legal action against C. C would probably be considered (in the US) an &quot;innocent infringer&quot; which reduces the minimum statutory damage amount, but does not otherwise change C's legal position. A could, if it chose, bring suit and possibly obtain a judgement including some damages. But to return to the practical case of code posted on one of the SE sites. Given the comparatively short code sections usually posted, and that they do not usually form a complete working program, and given further the stated educational purpose of SE, it is likely that in US law such a posting would constitute fair use, and in the law of other countries fall under one or another exception to copyright. That is a general conclusion, the details would matter. I have not heard of a case similar to that suggested in the question. I find it unlikely that an SE poster would post copyright-protected code without permission, that is valuable enough to be worth an infringement suit, and substantial enough and having enough effect on th market for the original to be outside the protection of fair use. Such a situatiion is, of course, possible, even if unlikely. Note that a cease-and-desist letter is not a court order, and is really only a threat of court action. its only legal effect is to put the recipient on notice, so that continued infringement is not without awareness of the copyright claim. To have legal effect the claimant must actually bring an infringement suit, which is not without cost.
The code is copyrighted. You are not given any permission to use or copy any part of it, nor to create a derivative work based on it. There is no way for you to "make the copyright null". The code was copyrighted in 2005, and the copyright will not expire until 70 years after the death of the author, under US law. The period would vary in some other countries, but in no country that I know of will it expire in the next few years. That the author is dead, or the publisher out of business, does not change this legally. Someone, probably the author's heir, or perhaps whoever bought the remains of the publisher's business, will own the copyright. However, the ideas and programming techniques shown and discussed in the book are not protected, and you may use them freely to write programs, commercial or non-commercial. You need not even acknowledge the book as a source of ideas, although to do so would be nice. Of course, since the author is dead and the publisher not active, if you were to infringe the copyright by copying code from thsi book, there is a reasonable chance that no one would notice, but if someone did notice, the current owner of the copyright could sue you for infringement, and could perhaps win sizable damages. It would be safer to write your own original code using only the general ideas from the book. In future, do not ever assume that you can just take someone else's code (or other creative work, such as a book) and reuse it without permission, unless it is in the public domain, for example because it was published before 1923.
Both the displayed site (including all text and images) and the html, css, javascript and other code that generates the display are protected by copyright. This is true in pretty much every country. You would not be able to reuse them lawfully without permission, unless an exception to copyright applies. If no exception applies, and you have not obtained permission, this is copyright infringement. In most cases copyright infringement is treated as a tort (a civil matter), not as a crime. This means that law enforcement generally will take no action and have no interest in such a situation. The copyright owner could sue for infringement, and possibly collect money damages. In the US, statutory damages can be as high as $30,000, or up to $150,000 for &quot;wilful&quot; infringement, or as low as $750 (per work infringed). Or actual damages can be collected instead. In other countries, actual damages plus costs of suit are more likely, but the rule can be different in each country. The possible exceptions to copyright vary significantly in different countries. In the US the major exception is Fair use. See Is this copyright infringement? Is it fair use? What if I don&#39;t make any money off it? and I have a question about copyright. What should I read before I ask it? for more information In general short snippets of code can probably be used under fair use, but substantial parts of the code or the displayed site are less likely to qualify as fair use. And if it is illegal then why are there so many legal open source or paid software and applications for cloning of website like httrack, cyotek, webcopy etc? Most of these tools have legitimate uses, including learning how a site is constructed without distributing copied content; and cloning or partial cloning of a site with permission. Even if the tools were mostly used for unlawful copying, that might well not be a high priority for law enforcement, and cross-border law enforcement (which this in many cases would involve) is often much harder for the police and other authorities.