trademarks were found for owners matching the name Council For Accreditation in Occupational Hearing Conservation.| # | Class | status | |
|---|---|---|---|
| 1 |
S:87468536
M: 
O:Council For Accreditation in Occupational Hearing Conservation |
41 | Registered |
| 2 |
S:75118715
M:CAOHC 
O:Council For Accreditation in Occupational Hearing Conservation |
41 | Dead |
| 3 |
S:75118716
M:CAOHC O:Council For Accreditation in Occupational Hearing Conservation |
41 | Registered |
| 4 |
S:74142695
M:CERTIFIED OCCUPATIONAL HEARING CONSERVATIONIST 
O:Council for Accreditation in Occupational Hearing Conservation |
0, 41 | Dead |
