| 2971 | Copper Tapes | Company Product |
| 2972 | Copper Tapping Electrodes | Company Product |
| 2973 | Copper Tube Bending | Company Product |
| 2974 | Copper Tubes | Company Product |
| 2975 | Copper Tubing | Company Product |
| 2976 | Copper Tungsten | Company Product |
| 2977 | Copper Tungsten Electrodes | Company Product |
| 2978 | Copper Wheel | Company Product |
| 2979 | Copper Wires | Company Product |
| 2980 | Copy Milling Machines | Company Product |
| 2981 | Copy-Protected Key Cylinders | Company Product |
| 2982 | Copying Machines | Company Product |
| 2983 | Copying Service | Company Product |
| 2984 | Copyright Services | Company Product |
| 2985 | Corbel Plastering | Company Product |
| 2986 | Corbelled Ceilings | Company Product |
| 2987 | Corbels | Company Product |
| 2988 | Cord End Terminals | Company Product |
| 2989 | Cord Reels | Company Product |
| 2990 | Cordage | Company Product |
| 2991 | Cordials | Company Product |
| 2992 | Cordless Air Compressors | Company Product |
| 2993 | Cordless Angle Grinders | Company Product |
| 2994 | Cordless Blowers | Company Product |
| 2995 | Cordless Brushcutters | Company Product |
| 2996 | Cordless Caulk Guns | Company Product |
| 2997 | Cordless Chain Saws | Company Product |
| 2998 | Cordless Compressors | Company Product |
| 2999 | Cordless Control | Company Product |
| 3000 | Cordless Die Grinders | Company Product |