| 99643991 | SECO | Seco Manufacturing Company, Inc. | — |
| 99663137 | SECO | Seco Manufacturing Company, Inc. | — |
| 50091556 | SECO | Superior SECO LLC | — |
| 76489742 | SECO | Simon, Evers & Co. GmbH | 3047327 |
| 73288643 | SECO | Southeast Construction Products, Inc. | 1370747 |
| 88362962 | SECO | Stewart Superior Europe Limited | 5907359 |
| 79394604 | SECO | SECO S.p.A. | 7979646 |
| 90169988 | SECO | Rui, Zhang | — |
| 79130792 | SECO | SECO S.p.A. | 4527509 |
| 90285071 | SECO | Southeastern Asset Management, Inc. | 6605463 |
| 97979581 | SECO | Seco Tools AB | — |
| 97853525 | SECO | Seco Tools AB | 7910764 |
| 97979580 | SECO | Seco Tools AB | 7895965 |
| 85908208 | SECO | Sunmarks, LLC | 4653647 |
| 73121506 | SECO | SECO TOOLS AKTIEBOLAG | 1079715 |
| 90978423 | SECO | Seco Tools AB | — |
| 98001563 | SECO | Seco Tools AB | — |
| 90979345 | SECO | Seco Tools AB | 7083081 |
| 90610578 | SECO | Seco Tools AB | 7045710 |
| 97006033 | SECO | SEOJIN CAM CO., LTD. | 7033878 |
| 90643002 | SECO | Seco Tools AB | 6966428 |
| 77822903 | SECO | Seco Tools AB | 3795584 |
| 86338944 | SECO | SECO Group LLC | 4699234 |
| 86337024 | SECO | SECO Group LLC | 4699173 |
| 86336529 | SECO | SECO Group LLC | 4699160 |
| 86336522 | SECO | SECO Group LLC | 4699159 |
| 88514190 | SECO | Stewart Superior Europe Limited | 6187868 |
| 73718029 | SECO | SEOJIN CAM CO., LTD. | 1578867 |
| 72049529 | SECO | SPENCE ENGINEERING COMPANY, INC. | 0682074 |
| 85631467 | SECO | MD Holdings, LLC | 4320072 |
| 77764772 | SECO | Winfield Solutions, LLC | 3717147 |
| 76977383 | SECO | Simon, Evers & Co. GmbH | 3390635 |
| 78879369 | SECO | Superior Electric Holding Group LLC | 3213305 |
| 85286877 | SECO | THANK, LLC | — |
| 77183752 | SECO | Land O'Lakes, Inc. | — |
| 76234271 | SECO | Stock Equipment Company | 2591180 |
| 85720730 | SECO | Canseco, Carlos Alberto | — |
| 79168439 | SECO | Oxford Instruments Nanotechnology Tools Limited | — |
| 79020884 | SECO | SECO CO., LTD. | — |
| 78721152 | SECO | Manier, Maria J | — |
| 78517432 | SECO | SUNMARKS, LLC | — |
| 78389297 | SECO | Seojin Clutch Corporation | — |
| 77563244 | SECO | J.O. Galloup Company | — |
| 76489743 | SECO | Simon, Evers & Co. GmbH | — |
| 76290591 | SECO | SATEC GMBH | 2811187 |
| 75809128 | SECO | Sumter Electric Cooperative, Inc. | — |
| 75368109 | SECO | SHIHLIN ELECTRIC & ENGINEERING CORP. | — |
| 75368108 | SECO | SHIHLIN ELECTRIC & ENGINEERING CORP. | — |
| 74724776 | SECO | SECO Investment Company | — |
| 73797332 | SECO | SOUTHERN COUNCIL OF OPTOMETRISTS | 1620315 |
