Each of the three filings were made on March 30th and on each application it is stated that the name is for "Mobile telephones, smartphones'. "First Use Date" and "First Use in Commerce Date" both say "Date not available".
So let's say the Korean based manufacturer decides to use these names. What do you think the features would be for the Samsung Galaxy Lift, the Samsung Galaxy Sire and the Samsung Galaxy Perx?
source: USPTO (1), (2), (3),Fusible via Phandroid