trademarks were found for owners matching the name Chang, Calvin.| # | Class | status | |
|---|---|---|---|
| 1 |
S:97596169
M:DURAFI 
O:Chang, Calvin |
42 | Dead |
| 2 |
S:90369194
M:ALLUREAN O:Chang, Calvin |
18 | Registered |
| 3 |
S:90242101
M:COSTCARE O:Chang, Calvin |
10, 12 | Registered |
| 4 |
S:90237862
M:COMFY SAFE O:Chang, Calvin |
10 | Registered |
| 5 |
S:77408654
M:SUGAR-FREE FACTORY O:Chang, Calvin |
30 | Dead |
| 6 |
S:77408663
M:GOODY'S SUGAR-FREE FACTORY O:Chang, Calvin |
30 | Dead |
| 7 |
S:77408700
M:OCEANIC DIET O:Chang, Calvin |
5 | Dead |
| 8 |
S:77112526
M:NEWPORT BEACH DIET O:Chang, Calvin |
16 | Dead |
| 9 |
S:77061646
M:EASY CHECK O:Chang, Calvin |
10 | Dead |
| 10 |
S:77061708
M:ACCUFIT O:Chang, Calvin |
10 | Dead |
