| 90885273 | VIPER | Virfex LLC | — |
| 85101809 | VIPER | World Wrestling Entertainment, Inc. | 3938019 |
| 86028987 | VIPER | CLEAN HARBORS INDUSTRIAL SERVICES, INC. | 4625958 |
| 77119559 | VIPER | INTRADO LIFE & SAFETY, INC. | 3963937 |
| 86276890 | VIPER | Koros U.S.A., Inc. | 4621292 |
| 86678090 | VIPER | Nitesite Limited | — |
| 87515876 | VIPER | Sheltered Wings, Inc. | — |
| 87009255 | VIPER | DIVERSATEK HEALTHCARE, INC. | — |
| 90321535 | VIPER | Lai Eric | — |
| 85840077 | VIPER | ANEST IWATA Corporation | 4541644 |
| 85118444 | VIPER | Carolina Design & Manufacturing, Inc. | — |
| 86300734 | VIPER | Tyche MedTech, Inc. | 6042752 |
| 75125165 | VIPER | DIRECTED, LLC | 2362498 |
| 74690071 | VIPER | DIRECTED, LLC | 2285718 |
| 85881494 | VIPER | Victor Equipment Company | 4421834 |
| 85881490 | VIPER | Victor Equipment Company | 4421833 |
| 77834894 | VIPER | Hi-Tec Sports PLC | 4420203 |
| 77255183 | VIPER | International Business Machines Corporation | — |
| 85493987 | VIPER | MARES S.p.A. | 4388839 |
| 86905104 | VIPER | Strike Industries | 5045218 |
| 77797225 | VIPER | K. Hansotia & Co., Inc. | 3815700 |
| 77628797 | VIPER | Sheltered Wings, Inc. | 3663132 |
| 88475677 | VIPER | Foshan Tuorun Precision Hardware Technology Co., Ltd. | — |
| 74155864 | VIPER | MACE SECURITY INTERNATIONAL, INC. | 1816395 |
| 85162572 | VIPER | Viper R/C Solutions, Inc. | 4195279 |
| 85162506 | VIPER | Viper R/C Solutions, Inc. | 4195278 |
| 85162451 | VIPER | Viper R/C Solutions, Inc. | 4195277 |
| 87423225 | VIPER | Tire Service Equipment Mfg Co., Inc. | — |
| 77553092 | VIPER | Gunhide Properties, LLC | 3724382 |
| 85368968 | VIPER | Ward Equipment | 4131015 |
| 76084971 | VIPER | SMC CORPORATION OF AMERICA | 3418768 |
| 87440183 | VIPER | Power Box AG | — |
| 86161077 | VIPER | NEPTUNE RESEARCH, INC. | — |
| 85359541 | VIPER | Harrison Forbes | 4096290 |
| 87813688 | VIPER | Ramm Group Pty Ltd | — |
| 75129840 | VIPER | BUSSE/SJI CORPORATION | 2151342 |
| 77588765 | VIPER | DYMATIZE ENTERPRISES, LLC | 3981897 |
| 78826670 | VIPER | Federal Signal Corporation | 3541950 |
| 87366462 | VIPER | CCI HDD HOLDINGS INC. | — |
| 75235727 | VIPER | Yetter Manufacturing Company | 2200400 |
| 77222952 | VIPER | DIRECTED, LLC | 3483384 |
| 78665517 | VIPER | BB INDUSTRIES SUPPLY LLC | 3191643 |
| 77387062 | VIPER | GLOBE UNION INDUSTRIAL CORP. | 3495737 |
| 76359348 | VIPER | Southern Lithoplate, Inc. | 3402198 |
| 74690070 | VIPER | DIRECTED, LLC | 2139385 |
| 86765188 | VIPER | Ring-O-Matic | — |
| 78335026 | VIPER | DIRECTED, LLC | 3190889 |
| 78495504 | VIPER | Thor Tech, Inc. | — |
| 86832990 | VIPER | Visual Solutions, Inc. | — |
| 86903718 | VIPER | O'Gorman, L. Craig | — |