The term "landmark product" is correct and usable in written English.
You can use it to describe a product that has been a major influence on its industry or has achieved a significant milestone. For example: Apple's iPhone was a landmark product that changed the way we communicate.
Yet it proved so successful that 30 years later the 5150 is regarded as a landmark product, not only for IBM, but the rest of the industry.
Perl was a landmark product in advocating the open-source model a collaborative, rather than proprietary, approach to software development—earning Wall the 1996 Dr. Dobb's Excellence in Programming Award and the Free Software Foundation's Award for the Advancement of Free Software in 1998.
Ducati's ambition to establish its new model as a landmark product is evident in the name: Diavel is a reference in the Bolognese dialect for devil.Often characterized as a member of the muscle cruiser category, the bike hews more closely to the Monster model line -- naked bikes to enthusiasts -- than to the full-fairing design of the maker's super bikes.
"It's been a landmark product, not just for Apple but for the whole industry".
"I don't join in the clamour for Apple having to deliver another landmark product such as iPhone.
Resembling less a conventional loudspeaker than an elegant sideboard, it is a landmark product for the company that was sought after by the well-heeled and celebrities.
Companies involved in marketing partnerships with Universal Pictures, a unit of Vivendi Universal, are led by the Hershey Foods Corporation, which permanently changed movie marketing tie-ins with a landmark product-placement deal in the film for its Reese's Pieces peanut butter candies.
There were relatively few landmark products, and at times the splashy events staged by technology companies, car manufacturers and cosmetics brands threatened to overpower those of the furniture makers.
Under his command, Google Brain, the company's main AI research team, has rebuilt the technology that underpins some of Google's landmark products, including search, translation and voice recognition.
The company was formed in 2009 by former executives from the fashion and consumer electronics industries, and its design team includes the original designers of landmark products like the Griffin iTrip and iCurve, and the DLO HomeDock and DLO Relaxed Leather cases.
But critics of the database, found at www.saferproducts.gov, continue to push for changes and are pressing for legislation that would amend it along with other provisions of a landmark consumer product safety law passed by Congress in 2008.
