Is my title part of my legal name or does it hold any legal meaning? When filling out a form there is often a field for entering a title (such as Mr, Mrs, etc.). Am I free to put whatever I want in this field or do titles have a legal meaning?
Although your "title" may not of itself have legal force, that doesn't necessarily mean you can do as you please in every situation without fear of liability. For example, if you falsely claim to be a medical doctor or lawyer, you could find yourself liable for civil damages to defrauded clients; you may also violate criminal laws. (An anonymous bureaucratic form probably won't create that problem, because as another answerer pointed out nobody really cares or pays attention to titles most of the time. But stranger things have happened; and by "form" you could mean "tax form" or some declaration made under penalty of perjury. Lawyers generally avoid blanket "that's fine" answers, because there are almost always many ways that it might not be fine.)
When selling a residential property in the UK, you normally fill out a form called the TA10 Fittings and Contents Form, which outlines everything in the property included in the sale. This isn't a legal requirement, but your conveyancing solicitor will normally recommend it. Anything else left in the property after the completion of the sale is still, legally, a possession of the previous owner and the new owner is obliged to inform them of these possessions in writing. So, you do have to return it (and most people in such situations do return the possessions without question). However, if the presence of those possessions means you can't be reasonably expected to move into the property, then you can claim compensation from the previous owner for alternative accommodation (i.e. a hotel) until the situation is rectified. Or if the previous owner refuses to collect the possessions, you can likewise claim compensation for the costs of disposing of it. Alternatively, if they do want the possessions back, but take their time getting it, you can charge them fair storage costs.
"Reasonableness" is meant to be vague, because what is reasonable in one case or contract or industry is not always reasonable in another. Generally, though, you'll probably find courts interpreting it to take into account normal practices in your geographic area, in your industry, and between you and the other party. If one party looks like they're trying to unjustly enrich themselves or is asking for something that people just don't agree to in the real world, it's probably going to be unreasonable. If people are asking for the fair value of their work on terms that are normally agreed to when they're the subject of negotiations, it's probably reasonable. Dropping the reasonableness language would probably leave the assigning party in a bad position, as they're not required to make the assignment, with no qualifications as to the terms. The assignee could argue that they're free to take the IP on any terms whatsoever, though courts often read in a reasonableness requirement anyway. This answer is based on U.S. law, but there will be probably be pretty strong parallels if you're in a common law jurisdiction.
Your options are generally limited by where you have (or can establish) residency, along with where your communal property is held. There are (decreasing numbers of) jurisdictions known as "divorce mills" that have notoriously lenient rules for establishing residency and completing divorces.
Two people can have an equal interest in real property without being married, and being incarcerated doesn't affect a person's property rights. What matters is that now your ex-wife has a legal interest in the property. As a separate issue, she presumably also has a legal obligation w.r.t. the mortgage (otherwise the quitclaim deed makes no sense). The easiest solution is for the other party to voluntarily transfer their interest in the property to you via a quitclaim deed. A difficult solution is to use the judicial process to remove a person from the title. This could be done if there was fraud involved in the property transfer process, for example if the quitclaim deed was forged (presumably not the case here). You might sue to correct an error which doesn't reflect the terms of the transaction, via a reformation action, but that doesn't seem to be the case (a party not understanding the consequences of transferring an interest isn't an error in the relevant sense). You need to hire an attorney to solve the problem (he will look at all of the documentation relevant for your case for a possible solution).
My gut response without really analyzing it (which is honestly what a lot of these cases boil down to in the end) is that the proposed name would imply an affiliation with the company that does not exist. A case challenging that name could be expensive and come out either way. Instead, "The [Wife's Name] Toy Museum" with descriptive material in brochures and on a website saying that the exhibits were manufactured by "Toy Company", which is a nominative use that does not imply an affiliation with the Company would be a wiser move.
I did not write "confidential" on my letter, but I assumed a business proposal is automatically considered as a confidential material. An incorrect assumption unfortunately. Unless you have a confidentiality agreement (NDA) with the first company, they and their agents are not under any legal obligation to keep information you share with them confidential. How is the legal situation here? There is none on your side. You lied about a direct question asked and were caught in the lie. Company A had no obligation to keep what you sent confidential. Even if they did, that may not (depending on how the confidentiality agreement is worded) keep the employee of company A stating that they had received the same proposal. Chalk this one up to a lesson on confidentiality and honesty in business. There are no reasonable assumptions of confidentiality in business unless you specifically state that they are confidential or are provided as part of a confidentiality agreement.
Does Amazon prohibit a family of adults from sharing a single Amazon account? No, or at least it seems unlikely. As outlined in my answer &amp; comments on Law Meta, a domestic or family-oriented character is palpable in the clause. That weakens the notion that Amazon's intent is to preclude scenarios which are of a personal-domestic nature and short of commercial/sublicensed use. The language &quot;You are responsible for [...] restricting access to your account&quot; seems more permissive than something akin to &quot;only you are allowed to access your account&quot;. The former language is consistent with the term &quot;non-exclusive&quot;, which otherwise seems to have no relevance or purpose in the clause. Users' ability (if any) to enter multiple payment methods with different names (i.e., card holder name) could be an additional indication that the scenario you have in mind is acceptable to Amazon. It is easy for a company to implement a validation for the purpose of identifying significant discrepancies of holder names and/or to have the user confirm that all payment methods refer to one same owner. The latter approach is more conclusive for scenarios where a woman has changed names as a result of getting married or divorced. The fact (?) that Amazon declined to include that simple validation weakens the notion that the company is genuinely interested in sticking to a rule of one-person per account.