trademarks were found for owners matching the name Rosenfeld, David B.| # | Class | status | |
|---|---|---|---|
| 1 |
S:87099872
M:PROCTOLOGIST PREFERRED, INC. 
O:Rosenfeld, David B |
3, 5 | Dead |
| 2 |
S:86818529
M:PERFECT P.O.O.P. O:Rosenfeld, David B. |
5 | Registered |
| 3 |
S:86741479
M:COLONIC PLUMING O:Rosenfeld, David B |
29 | Dead |
| 4 |
S:86338024
M:PROCTOLOGIST PREFERRED O:Rosenfeld, David B |
3, 5 | Dead |
| 5 |
S:86254156
M:R.H.O.I.D. - AID 
O:Rosenfeld, David B |
5 | Registered |
