Is this an infringement of their patent? This company has a patent for a bath flower. However, on Amazon I noticed that there are other sellers selling something similar, but with 5 or 7 petals, not 4 petals. Are they infringing on the patent? Or is it perfectly legal to sell a product with a modified design?
The patent number is D817,662. The D at the beginning of the number indicates it is a design patent, which only covers the appearance of the patent. Others are free to make products with the same function as long as the appearance is different enough. If the patent number was all digits, it would indicate a utility patent. Utility patents prevent others from making products with the features described in the claims section of the patent. The claims may concern the function of the product, or the method of manufacture of the product.
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.
The landlord may be confused about what is legal. Growing pot without a license (they do not have one: it cannot be grown at home, and certainly not if there is a minor present) is not legal, not even in Seattle (medical marijuana now requires a general marijuana license, and home-grown is not legal – some Dept. of Health pages don't reflect the new law). Under RCW 59.18.065, the landlord must provide a copy of the executed agreement to each tenant, and a replacement copy on request. Under RCW 59.18.150, the landlord may enter the unit in case of an emergency, and otherwise shall give the tenant at least two days' written notice of his or her intent to enter and shall enter only at reasonable times. The notice must state the exact time and date or dates of entry or specify a period of time during that date or dates in which the entry will occur, in which case the notice must specify the earliest and latest possible times of entry. The notice must also specify the telephone number to which the tenant may communicate any objection or request to reschedule the entry. The tenant shall not unreasonably withhold consent to the landlord to enter the dwelling unit at a specified time where the landlord has given at least one day's notice of intent to enter to exhibit the dwelling unit to prospective or actual purchasers or tenants A lease cannot be terminated without cause and a legal process (eviction hearing), rather, it runs out at a specific time (the end of July). The situation with dog-washing is unclear, since normally a landlord can't decide to use a person's apartment for a dog-washing operation (the common law right to quiet enjoyment). If there is such a clause in the lease then that would be allowed, but they can't now decide that they have this right (the terms of a lease can't be changed in the middle). They can restrict the cats from areas outside your unit. You may however have some (legal) misunderstanding about what exactly "your unit" is, specifically, is the dog wash part of a "common area" that isn't actually part of what you have an exclusive right to.
In the Netherlands, this qualifies as a deceptive trade practice (misleidende handelspraktijk) and is therefore directly illegal. It's likely also an unfair trade practice, (oneerlijke handelspraktijk) as the claim appears intended for end consumers. This means that the seller cannot count on the consumer knowing anythong about stuffase. It is a dutch implementation of EU directive 2005/29/EG, so similar laws apply in other EU countries. But the illegal per se part might vary.
There is something called the exhaustion doctrine that says that once the holder of a patent sells a patented device, they have relinquished control over that particular instance of the patent implementation. Anyone who legally purchases this hardware has the right to run whatever software they want on it, as long the software is otherwise legal (software designed to defeat DRM would be an example of software that is is not legal).
In the abstract, two businesses that cooperate in violating a third party's copyright could both face liability. Applying that information to the facts you gave would amount to legal counsel. If you don't want to tell the client 'no,' you should speak to a lawyer about your potential liability. Beyond the legalities, do you really want your portfolio to advertise that you design sites by ripping other sites off?
There seems, to my ear, to be a degree of similarity between the first two works. The third does not sound, to me, very similar to either of the first two. That is not a legal question, and I am no expert. However, all of these seem to be simple themes of only a few notes, repeated, in one case with some variations. The history of music is replete with examples of short themes or figures duplicated without intentional copying. Generally, to win a copyright suit over a claimed infringement of a musical copyright one must show either proven direct copying, or identity of melody over a long enough passage that independent invention is not plausible. Normally access of the alleged infringer to the claimed source is also shown. How much identity is needed is a judgement call for the court involved, often based on expert testimony, but I rather doubt if the short themes linked in the question would be found to infringe one another. In any case, even if identity is proved, it is possible that both are copying some earlier source, perhaps one in the public domain, or one properly licensed. It is also possible that one of thee has obtained a license from another and so is perfectly legal. There is no way to know without the records of those involved.
I would refer you to I Received a Letter/Email. . . from the USPTO website. Generally though you should be careful about using another company's trademark as part of your product's name. A less risky option would be to name your product Shareaholic and then in the subtitle or description write for use with Pinterest. The point of trademarks is to prevent consumers from confusing the source or sponsorship of a product or service. If you were in court, the central question would become "would a consumer reasonably be confused whether Shareaholic for Pinterest was made by or approved by Pinterest?" And you have to remember, most consumers don't read small print such as "not affiliated with Pinterest". Lots of visitors to Pinterest and by extension users of your software may be children or elderly and computer-illiterate. You may also want to read "How do I know whether I'm infringing" at the USPTO website.