Generic trademark acquired substantial market dominance or mind share, such that the primary meaning of the genericized trademark becomes the product or service itself rather than an indication of source for the product or service. A trademark thus popularized has its legal protection at risk in some countries such as the United States and United Kingdom, as its intellectual property rights in the trademark may be lost and competitors enabled to use the genericized trademark to describe their similar products, unless the owner of an affected trademark works sufficiently to correct and prevent such broad use. Thermos, Kleenex, ChapStick, Aspirin, Dumpster, Band-Aid,
Generic trademark A different sense of the word "genericized" in the pharmaceutical industry refers to products whose patent protection has expired. For example, Lipitor was genericized in the U.S. when the first competing generic version was approved by the FDA in November 2011. In this same context, the term "genericization" refers to the process of a brand drug losing market exclusivity to generics. Trademark erosion, or genericization, is a special case of antonomasia related to trademarks. It happens when a trademark becomes so common that it starts being used as a common name "and" the original company has failed to prevent such