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| 98374170 | OPT | Okuma America Corporation | — |
| 86522969 | OPT. | Wang, Yang | 4825967 |
| 87956975 | OPT | NATIONAL ACADEMY OF SPORTS MEDICINE, LLC | 5660992 |
| 87666153 | OPT | Optimization Petroleum Technologies, Inc. | 5724669 |
| 87666146 | OPT | Optimization Petroleum Technologies, Inc. | 5724668 |
| 86154361 | OPT | LUMENIS BE LTD. | 5709905 |
| 87504842 | OPT | LUMENIS BE LTD. | 5582473 |
| 97057439 | OPT | Lumenis Be Ltd. | 7476670 |
| 77899448 | OPT+ | Attain Finance, LLC | 4187171 |
| 88899693 | OPT | CAIRS Solutions, LLC | 7463675 |
| 97261869 | OPT | Ocean Power Technologies, Inc. | 7317014 |
| 77586364 | OPT | Cytec Technology Corp. | 3642596 |
| 97592632 | OPT | RYAN, L.L.C. | 7238123 |
| 97976742 | OPT | Ocean Power Technologies, Inc. | 7232373 |
| 97481019 | OPT | Lean Meet, Inc. | 7220097 |
| 88847550 | OPT | Catherine S. Fleming | — |
| 88847546 | OPT | Catherine S. Fleming | — |
| 85341455 | OPT | Odessa Physical Therapy, PC | 4098541 |
| 77493641 | OPT | LUN-YUAN ENTERPRISE CO., LTD. | 3646003 |
| 86503867 | OPT | Frahn, Allison L. | 4838348 |
| 87866364 | OPT | Disconnect Inc. | — |
| 86100301 | OPT | Powerful Learning, Inc. | 4555438 |
| 87175410 | OPT | Catherine S. Fleming | — |
| 87175389 | OPT | Catherine S. Fleming | — |
| 76693727 | OPT | OCEAN POWER TECHNOLOGIES, INC. | 3649161 |
| 88254255 | OPT | Lumenis Ltd. | — |
| 85544612 | OPT | TextFund, Inc. | 4326794 |
| 85144313 | OPT | Yan, Shiping | 4317540 |
| 78590260 | OPT | OC ONLINE INC. | 3345232 |
| 86131299 | OPT+ | Attain Finance, LLC | — |
| 77656333 | OPT | Anthony Gallo Acoustics | 3886980 |
| 86765112 | OPT | Optimization Petroleum Technologies, Inc. | — |
| 86763756 | OPT | Optimization Petroleum Technologies, Inc. | — |
| 76591543 | OPT | OCEANSIDE PHOTO & TELESCOPE, LLC | 3102649 |
| 75513050 | OPT | Verela, Raphael | 2388369 |
| 77899457 | OPT+ | Attain Finance, LLC | — |
| 77012732 | OPT | Eftpop Limited | — |
| 85455461 | OPT | Optimum Performance Training Inc. | — |
| 78169474 | OPT | OPTNOW REAL ESTATE CORP | 2931631 |
| 76279860 | OPT | KLEENAIR SYSTEMS, INC. | — |
| 75908174 | OPT | Sea Change Group, LLC | — |
| 75687812 | OPT | Lightware, Inc. | — |
| 75436501 | OPT | Ehrhart, Richard D. | 2277446 |
| 75244288 | OPT | Officina Di Protesi Trento S.p.A. | 2278308 |
| 74392926 | OPT | OPTOTEC S.P.A. | 1856609 |
| 74212551 | OPT | WPP MEDIA, INCORPORATED | 1734766 |
| 74178775 | OPT | Medtronic, Inc. | 1750837 |
| 74093525 | OPT | Order Processing Technologies, Inc. | — |
