| MATHREAD 1176515 · TMA616070 | MAThread, Inc. a Michigan Corporation | 6 Metal | Registered | 2004 |
| MOTHERHOOD 1189277 · TMA749489 | Maternity IP Holdings LP (a Delaeare limited partnership) | 3 Cosmetics5 Pharmaceuticals9 Electronics+8 | Registered | 2009 |
| MOTHERHOOD 0703982 · TMA420071 | Maternity IP Holdings LP (a Delaeare limited partnership) | 5 Pharmaceuticals10 Medical25 Clothing | Registered | 1993 |
| MOTHERHOOD. 2370272 · design | Owner not listed | 14 Jewellery31 Fresh | Pending | 2024 |
| MOTHERHOOD 2370270 | Owner not listed | 14 Jewellery31 Fresh | Pending | 2024 |
| MOTHERHOOD 2314390 | Maternity IP Holdings LP | 20 Furniture | Pending | 2024 |
| MOTHERHOOD 2308566 | Maternity IP Holdings LP | 16 Paper41 Education | Pending | 2024 |
| MOTHERHOOD 2280183 | Owner not listed | 9 Electronics10 Medical28 Toys | Pending | 2023 |
| MOTHERHOOD 2280182 | Owner not listed | 11 Lighting | Pending | 2023 |
| MOTHERHOOD 2265030 | Maternity IP Holdings LP | 9 Electronics11 Lighting27 Carpets | Pending | 2023 |
| METROID 2141453 · TMA1191012 | NINTENDO OF AMERICA INC. | 9 Electronics14 Jewellery16 Paper+4 | Registered | 2023 |
| MTHREAT 1949925 · TMA1178373 | WIZARD TOWER TECHNOSERVICES LTD. | 9 Electronics | Registered | 2023 |
| MEDRAD 1401009 · TMA750211 | Bayer HealthCare LLC | 5 Pharmaceuticals10 Medical | Registered | 2009 |
| MEDIRAD 0767488 · TMA448153 | HV Solutions Canada Inc. | 9 Electronics | Registered | 1995 |
| METROID 0585971 · TMA343224 | NINTENDO OF AMERICA INC. | 9 Electronics28 Toys | Registered | 1988 |
| MOTORAD 0475256 · TMA269007 | M.A.P. MOTORAD AUTOMOTIVE PARTS LTD. | 9 Electronics | Registered | 1982 |
| MOTHERHOOOD. 2314396 · design | Maternity IP Holdings LP | 5 Pharmaceuticals10 Medical11 Lighting+4 | Pending | 2024 |
| METERDATA4U 1985063 | Utegration, LLC | 42 Science | Pending | 2019 |
| MYOUTDOORTV 2165778 · TMA1200505 | KSE MOTV HOLDINGS, LLC | 38 Telecommunications | Registered | 2023 |
| MEDRITE 2133163 · TMA1249485 | YVES MARTIN UNDERWEAR INC./ LES SOUS-VÊTEMENTS YVES MARTIN INC. | 25 Clothing35 Advertising | Registered | 2024 |
| Moderato 2116299 · TMA1246157 · design | Moderato | 32 Beer33 Wine | Registered | 2024 |
| MATURITEASE 2098007 · TMA1152179 | Serenity Care Services Inc. | 3 Cosmetics5 Pharmaceuticals | Registered | 2022 |
| MTRD 2041983 · TMA1142861 | an individual | 35 Advertising40 Treatment42 Science+1 | Registered | 2022 |
| Moderation 2007091 · TMA1129124 | SPIRITO ITALIA S.R.L. INC. | 25 Clothing35 Advertising | Registered | 2022 |
| MYTREETAGS 1980103 · TMA1260495 | Ancestry.com Operations Inc. | 9 Electronics41 Education42 Science+1 | Registered | 2024 |