What's the English term for a product name that becomes synonymous with the item it sells?
453030
When a trademark product name becomes the name by which society identifies all similar products, that is generification. Though Kleenex is one type of tissue, most people refer to whatever tissue they have as Kleenex.  This is an example of generification.
808735
I believe it means:\n\nAutomatic\nTeller\nMachine
183823
Usually by providing a product.
565638
Hi,\n\nI would venture that the term you are asking for is 'coining' a new phrase or term. If the newly coined term is a set of words instead of one morpheme (word), then it may be called coining a new 'fixed expression' or 'idiom', although coining something new does not necessarily guarantee that it will become part of the collective 'vocabulary' or lexico-grammatical awareness of world English dialects.
677212
Letter of Intent\n\nKind of like a pre-contract where you agree to purchase (real property or goods) at certain basic terms, with the rest of the terms to be agreed in the final contract.
174021
Several individual products having unique properties reacting together to give a new end product which may have different properties
830083
The answerer above is correct:  "Genericide" is the advertising world's term for this phenomenon.  It includes the suffix -cide (from the Latin "cidium" = act of killing) because, from the brand-owner's perspective, extending the brand name to all similar products effectively "kills" the brand's unique value.\n\nHowever, "genericide" is a recent linguistic invention.  According to Wikipedia:\n\n"The terms "genericide" and "genericized trademark" are not terms of art; legally, "genericide" is a malapropism. Alternative terms have been suggested by various commentators, such as "genericization" or "trademarkicide", "brand eponym" and "proprietary eponym". These latter terms and the term "genericized trademark" have not yet been used in legal literature whereas "genericide" has.
187768
ebay,ebay,ebay,ebay,ebay,ebay,ebay,ebay,ebay,ebay,ebay,ebay,ebay,ebay,ebay,\nthats the only one word u need to know
477594
mar·ket·ing  (märk-tng)\nn. \nThe act or process of buying and selling in a market. \nThe commercial functions involved in transferring goods from producer to consumer\n\nMarketing\n\nThe activities of a company associated with buying and selling a product or service. It includes advertising, selling and delivering products to people. People who work in marketing departments of companies try to get the attention of target audiences by using slogans, packaging design, celebrity endorsements and general media exposure. The four 'Ps' of marketing are product, place, price and promotion.
433694
It could be brand name
182838
Since you want anything, I will direct you to this Wikpedia site I found that lists terminology.  It has a lot of information about different terms.
561478
B2B- Intel selling micro processors to Dell\n\nB2C- Target selling toilet paper to you\n\nC2B- Grandma selling pies to the local coffee shop to sell to its customers\n\nC2C- My neighbor selling his car to me
1126982
Well there's no difference it cost the same to make the only thing that's different is the name and the package... But other than that nothing... When it comes to buying stuff it's all about the name.
261922
product\nprice\nplace\npromote
768117
how about :\n Interior cyberspace vendue\n home sweet auction\n Bargains Just for You\n\nLL.
421116
For example:\n\n"Those with money and other assets are able to use their purchasing power to tell producers of goods and services what to produce (and how much). Customers do not necessarily have to buy and, if dissatisfied, can take their business elsewhere, while the profit-seeking sellers find that they can make the greatest profit by trying to provide the best possible products for the price (or the lowest possible price for a given product). In the language of cliché, "he who pays the piper calls the tune.""
383127
dating service.\ncopy store\nfranchise business\nhot dog stand\nshoe polish\ncustodian\nmagazine stand\ncomputer re-cycle business\ncoffee cart\npay day loan business\npet care\nlimo company\ninternet gambling casino\nthe list goes on.