trademarks were found for owners matching the name Zitter, Carol K,.| # | Class | status | |
|---|---|---|---|
| 1 |
S:88129738
M:MAJOR LEAGUE RINGBALL 
O:Zitter, Carol K., Zitter, Martin K. |
41 | Dead |
| 2 |
S:86020801
M:RINGBALL O:Zitter, Carol K,, Zitter, Martin K. |
41 | Dead |
| 3 |
S:85973652
M:MAJOR LEAGUE RINGBALL O:Zitter, Carol K,, Zitter, Martin K. |
41 | Dead |
| 4 |
S:85537357
M:ROYAL RINGBALL 
O:Zitter, Carol K. N., Zitter, Martin K. |
41 | Dead |
| 5 |
S:77962493
M:TLACHBALL O:Zitter, Carol K., Zitter, Daniel T., Zitter, David T., Zitter, Martin K. |
41 | Dead |
| 6 |
S:77706926
M:TLACHBOL O:Zitter, Carol K., Zitter, Martin K. |
41 | Dead |
