trademarks were found for owners matching the name QUALSTAR CORPORATION.| # | Class | status | |
|---|---|---|---|
| 1 |
S:77960270
M:TOPO JOJO O:NORTHRIDGE ASSOCIATES LLC, QUALSTAR CORPORATION |
9 | Dead |
| 2 |
S:78685156
M:QUALSTAR 
O:Qualstar Corporation |
9 | Dead |
| 3 |
S:78685189
M:QUALSTAR O:Qualstar Corporation |
9 | Dead |
| 4 |
S:78182672
M:N2POWER 
O:Qualstar Corporation |
9 | Dead |
| 5 |
S:78043489
M:Q-COMM O:Qualstar Corporation |
9 | Dead |
| 6 |
S:78043502
M:Q-LINK O:Qualstar Corporation |
9 | Dead |
| 7 |
S:78031296
M:WE HOLD THE WORLD'S RECORDS 
O:Qualstar Corporation |
9 | Dead |
| 8 |
S:75771916
M:SIMPLY RELIABLE O:Qualstar Corporation |
9 | Dead |
| 9 |
S:75771917
M:THE TAPE LIBRARY EXPERTS O:Qualstar Corporation |
9 | Dead |
| 10 |
S:73537001
M:QUALSTAR O:QUALSTAR CORPORATION |
9 | Dead |
| 11 |
S:73537002
M:MINISTREAMER O:QUALSTAR CORPORATION |
9 | Dead |
