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| 86162722 | SIGNAL | Elements Brands, Inc. | 5200204 |
| 85709694 | SIGNAL | SIGNAL DIGITAL, INC. | 4320873 |
| 71280477 | SIGNAL | DUFF DRUG COMPANY | 0260480 |
| 97090822 | SIGNAL | FUSE Oncology, Inc. | — |
| 85116282 | SIGNAL | AFCEA INTERNATIONAL | 3954300 |
| 88939507 | SIGNAL | PRODUCTION SYSTEMS SAS | 6571913 |
| 73682881 | SIGNAL | Oxoid Limited | 1514493 |
| 90022232 | SIGNAL | Signal Ridge Vineyards LLC | — |
| 78889919 | SIGNAL | OHSERASE HOLDINGS LLC | 3386774 |
| 79332819 | SIGNAL | TAIZHOU SIGNAL DAILY NECESSITIES CO.,LTD. | — |
| 85067680 | SIGNAL | X-Ray Optical Systems, Inc. | 4119161 |
| 85150650 | SIGNAL | SIGNAL DIGITAL, INC. | 4072847 |
| 88728040 | SIGNAL | Plume Design, Inc. | — |
| 90581568 | SIGNAL | Signal 88, LLC | 6733279 |
| 90292968 | SIGNAL | Septuagint Solutions, LLC | 6702596 |
| 97123205 | SIGNAL | SignalPET, LLC | — |
| 75878722 | SIGNAL | GRUPO AZOR MEXICO, S.A. DE C.V. | 2400261 |
| 90828870 | SIGNAL | University of New Hampshire | — |
| 72366844 | SIGNAL | KIMBERLY-CLARK WORLDWIDE, INC. | 0908040 |
| 88035889 | SIGNAL | NFX Capital Management, LLC | — |
| 87281054 | SIGNAL | Steven Boehning | 5265064 |
| 88180774 | SIGNAL | 1118 Partners, LLC | — |
| 90251358 | SIGNAL | Apparatus LLC | — |
| 74430164 | SIGNAL | WILBUR-ELLIS COMPANY LLC | 1992276 |
| 73561413 | SIGNAL | INTERACTIVE DATA CORPORATION | 1430906 |
| 87942566 | SIGNAL | Breakthrough Golf Technology, LLC | — |
| 74436398 | SIGNAL | INTERACTIVE DATA CORPORATION | 1907620 |
| 73569839 | SIGNAL | SWANSON GROUP, INC. | 1399434 |
| 88252912 | SIGNAL | Blockfolio, Inc. | — |
| 78919494 | SIGNAL | Vanguard Group, Inc., The | 3446955 |
| 86575557 | SIGNAL | Conopco, Inc. | — |
| 87551666 | SIGNAL | Bambarger Intellectual Properties, LLC | — |
| 87163593 | SIGNAL | Potential Energy Labs, Inc. | — |
| 79214534 | SIGNAL | Grapeshot Limited | — |
| 75310342 | SIGNAL | MUTH COMPANY, LLC | 2230069 |
| 77536673 | SIGNAL | Arbouzov, Ivan | 4006515 |
| 77154121 | SIGNAL | Signal Mutual Indemnity Association Ltd. | 3380576 |
| 87322321 | SIGNAL | Crosstown Brewing Company LLC | — |
| 75574573 | SIGNAL | SIGNAL GOLF INTERNATIONAL PTE LTD. | 2805126 |
| 86032476 | SIGNAL | SIGNAL ENGAGE LLC | — |
| 77477090 | SIGNAL | Signal Collective LLC | 3659975 |
| 75425060 | SIGNAL | SIGNAL BANK, NATIONAL ASSOCIATION | — |
| 74335142 | SIGNAL | WOO, HI JOON | — |
| 85546908 | SIGNAL | Conwell IV, Thomas Patrick | — |
| 85956028 | SIGNAL | Video Copilot, Inc. | — |
| 73583512 | SIGNAL | E. I. DU PONT DE NEMOURS AND COMPANY | 1409161 |
| 85157084 | SIGNAL | Federated Media Publishing, Inc. | — |
| 86736898 | SIGNAL | Signal Laboratories, Inc. | — |
| 86432209 | SIGNAL | Farmers Group, Inc. | — |
