| Smart Access | 🇷🇺 | 2018-10-24 | 2018-10-24 | 1 |
| Smart and connective | 🇫🇷 | 2024-06-03 | 2024-06-03 | 1 |
| Smart Cabling & Transmission Corp. | 🇹🇼 | 2023-10-19 | 2023-10-19 | 1 |
| Smart Code(shenzhen)Technology Co.,Ltd | 🇨🇳 | 2020-01-04 | 2020-01-04 | 1 |
| Smart Code (Shenzhen) Technology Co.,Ltd | 🇨🇳 | 2019-02-27 | 2019-02-27 | 1 |
| Smart Component Technologies LTD | 🇬🇧 | 2018-02-15 | 2018-02-15 | 1 |
| Smart Component Technologies Ltd | 🇬🇧 | 2023-02-25 | 2023-02-25 | 1 |
| Smart Controls LLC | 🇺🇸 | 2018-12-16 | 2018-12-16 | 1 |
| Smart Cube., Ltd | 🇹🇼 | 2020-08-12 | 2020-08-12 | 1 |
| Smart Data (Shenzhen) Intelligent System Co., Ltd. | 🇨🇳 | 2024-05-06 | 2024-11-18 | 3 |
| Smart electronic GmbH | 🇩🇪 | 2010-01-05 | 2015-11-17 | 1 |
| smart-electronic GmbH | 🇩🇪 | 2011-05-07 | 2015-11-17 | 1 |
| SMART ELECTRONICS NZ LIMITED | 🇳🇿 | 2016-02-05 | 2016-02-05 | 1 |
| Smart Embedded Systems | 🇺🇸 | 2020-02-04 | 2020-02-04 | 1 |
| Smart Empire Investments Limited | 🇨🇳 | 2003-06-01 | 2015-11-17 | 1 |
| Smart Energy Code Company Limited | 🇬🇧 | 2015-04-29 | 2016-02-18 | 1 |
| Smart Energy Instruments Inc. | 🇨🇦 | 2008-01-20 | 2015-11-17 | 1 |
| Smart Grid Networks | 🇸🇪 | 2011-11-26 | 2015-08-29 | 1 |
| SMART High Reliability Solutions, Inc. | 🇺🇸 | 2013-11-12 | 2017-10-31 | 1 |
| Smart iBlue Technology Limited | 🇭🇰 | 2016-08-09 | 2016-08-09 | 1 |
| SMART IN OVATION GmbH | 🇩🇪 | 2019-11-06 | 2019-11-06 | 1 |
| Smart Innovation LLC | 🇺🇸 🇨🇳 | 2017-03-29 | 2024-11-25 | 4 |
| Smart Key International Limited | 🇭🇰 | 2011-02-21 | 2015-08-29 | 1 |
| smart light technology | 🇰🇷 | 2021-01-06 | 2021-01-06 | 1 |
| SMART Modular Technologies | 🇺🇸 | 2001-02-02 | 2015-11-17 | 1 |
| Smart Monitoring Innovations Private Limited | 🇮🇳 | 2024-07-10 | 2024-07-10 | 1 |
| Smart Power Electronics GmbH & Co. KG | 🇩🇪 | 2011-12-14 | 2015-08-29 | 1 |
| Smart Power Technology Co., Ltd. | 🇨🇳 | 2016-08-25 | 2016-08-25 | 1 |
| Smart Radar System, Inc | 🇰🇷 | 2021-11-12 | 2021-11-12 | 1 |
| SMART SENSOR DEVICES AB | 🇸🇪 | 2017-10-28 | 2017-10-28 | 1 |
| Smart Service Technologies CO., LTD | 🇯🇵 | 2014-11-04 | 2016-02-18 | 1 |
| Smart Solution, Inc | 🇺🇸 | 2003-06-01 | 2015-11-17 | 1 |
| Smart Solution Technology, Inc | 🇯🇵 | 2016-02-05 | 2018-06-14 | 1 |
| SMART Storage Systems | 🇺🇸 | 2004-06-05 | 2015-11-17 | 1 |
| Smart Systems LLC | 🇺🇦 | 2021-01-20 | 2021-01-20 | 1 |
| SMART Technologies, Inc. | 🇨🇦 | 2000-11-09 | 2015-11-17 | 1 |
| SMART Temps LLC | 🇺🇸 | 2010-01-05 | 2015-11-17 | 1 |
| Smart Vision Lights | 🇺🇸 | 2018-06-14 | 2018-06-14 | 1 |
| Smart-VOD Pty Ltd | 🇦🇺 | 2023-07-03 | 2023-07-03 | 1 |
| Smart Wires Inc | 🇺🇸 | 2019-02-04 | 2019-02-04 | 1 |
| smartAC.com, Inc. | 🇺🇸 | 2021-09-30 | 2021-09-30 | 1 |
| SmartAnt Telecom | 🇹🇼 | 2007-04-09 | 2015-11-17 | 1 |
| SMARTB TECHNOLOGIES | 🇮🇳 | 2011-02-21 | 2015-08-29 | 2 |
| SMARTBRIDGES PTE. LTD. | 🇸🇬 | 2000-11-09 | 2015-11-17 | 1 |
| SmartCap Technologies | 🇦🇺 | 2016-08-08 | 2016-08-08 | 1 |
| Smartchip Integrated Inc. | 🇨🇳 | 2012-03-01 | 2015-11-17 | 1 |
| Smartcom - Bulgaria AD | 🇧🇬 | 2015-11-17 | 2015-11-17 | 1 |
| Smartcom-Bulgaria AD | 🇧🇬 | 2011-02-21 | 2015-08-29 | 2 |
| SmartCow AI Technologies Taiwan Ltd. | 🇹🇼 | 2022-04-05 | 2022-04-05 | 1 |
| SmartD Technologies Inc | 🇨🇦 | 2019-09-24 | 2024-05-02 | 3 |