# | Class | status | |
---|---|---|---|
1 |
S:88104739
M:PIEZO TECHNOLOGIES O:Piezotech, LLC |
40 | Registered |
2 |
S:86801952
M:ACOUSTIKEY O:Piezotech LLC |
9, 10 | Dead |
3 |
S:76427269
M:PIEZO TECHNOLOGIES O:Piezotech, LLC |
40 | Registered |
4 |
S:76416834
M:PIEZOTECHNOLOGIES O:Piezotech, LLC |
40 | Dead |