About 1 Trademarks found for “COMFORTCHECK”
Filters
| Mark | Details | Status | Class/Description | |
|---|---|---|---|---|
 | COMFORTCHECK Nicor Inc. 844991 3 Aug 2000 | Removed - Not renewed: Renewal fee not paid | Analysing, monitoring and auditing the use of energy by home furnaces,... Class 042 |
