trademarks were found for owners matching the name Callan, Donald P..| # | Class | status | |
|---|---|---|---|
| 1 |
S:76330786
M:PSI 
O:Callan, Donald P., PERIOSEAL, INC. |
10 | Dead |
| 2 |
S:76127289
M:THE DENTAL IMPLANT FOR EVERY OFFICE O:CALLAN, DONALD P., PERIOSEAL, INC. |
10 | Dead |
| 3 |
S:75208817
M:PERIOSEAL O:Callan, Donald P., PERIOSEAL, INC. |
10 | Dead |
| 4 |
S:75127443
M:THE PREPARATION O:Callan, Donald P. |
10 | Dead |
| 5 |
S:74057964
M:IMPLANT DENTISTRY TODAY 
O:Callan, Donald P., PERIOSEAL, INC. |
41 | Dead |
