The mark consists of a stylized letter "M" formed with the left half side of the letter "M" to the left and the number "1" to the right forming a letter "M" with a gap between the half letter "M" and the number "1" with two round circles with horizontal lines to the right starting at the top of the right portion of the half letter M running horizontally through the end of the number 1 to the right.
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No oppositions information available.
| M1 | 1 |
| NUM | M |
| # | LTR |
| STRIPE+ | TWO |
| DOT+ | DIVIDED |
| BROKEN | EXTENDED |
| DISC+ | ROUND+ |
| CIRCUIT | SYMBOL,ELECTRIC |