Kupa, Inc.
11Patents
8Active
11Granted
53Portfolio score
Filing activity: Oct 22, 1997 → Mar 27, 2024 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD405232S | Manicurist tool handle | General | 55 | Expired |
| USD743335S1 | Portable power supply | General | 21 | Active |
| US11484107B2 | Electronic nail file with digital control and display and system of operation | Physics | 10 | Active |
| USD914982S1 | Gel curing lamp | General | 6 | Active |
| USD649560S1 | Wireless motor support | General | 4 | Expired |
| USD426809S | Power supply apparatus for manicurist tool | General | 4 | Expired |
| US11969068B2 | Cordless nail gel curing lamp with interchangeable surface features | Human Necessities | 2 | Active |
| US12357071B2 | Cordless nail gel curing lamp with interchangable surface features | Human Necessities | 0 | Active |
| US11812836B2 | Electronic nail file with digital control and display and system of operation | Physics | 0 | Active |
| USD1072308S1 | LED lamp | General | 0 | Active |
| US12185813B2 | Electronic nail file with digital control and display and system of operation | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.