Use the trademark symbol in the first appearance of the trademark in a headline, and/or the first prominent use and first appearance in the body of text. The appropriate use of trademark symbols with this trademark is as follows: Intel® Core™2 Extreme processor
For processor number information please refer to http://www.intel.com/content/www/us/en/processors/processor-numbers.html
| Correct Usage | Incorrect Usage |
| Intel® Core™2 Extreme processor | Core2 Extreme processor |
| Intel® Core™2 Extreme processor –based PC | PC based on Core™2 Extreme processor |
| ABC system with Intel® Core™2 Extreme processor | ABC Core™2 Extreme-based system |
| Intel® Core™2 Extreme brand | Core™ 2 Extreme brand |
| Intel® Core™2 Extreme processor X6x00 | Intel® Core™2 Extreme X6x00 processor |
| Intel® Core™2 Extreme processor X6x00 | X6x00 Intel® Core™2 Extreme processor |
| Intel® Core™2 Extreme processor X6x00 | Core™2 Extreme processor X6x00 |