| 74278132 | PRO-TECH | MASTIC HOME EXTERIORS, INC | 1744553 |
| 99742767 | PRO-TECH | Southern HVAC Corporation | — |
| 99742745 | PRO-TECH | Southern HVAC Corporation | — |
| 98394922 | PRO TECH | iFixit | 7896291 |
| 87224085 | PRO TECH | IFIXIT | 5414784 |
| 86424118 | PRO TECH | SWIMC LLC | 4847575 |
| 87916159 | PRO-TECH | Novik, Leonardo | 5647491 |
| 72462996 | PRO-TECH | RTX CORPORATION | 0999898 |
| 97108201 | PRO TECH | Handler Manufacturing, LLC | 6977449 |
| 74293853 | PRO TECH | CARDONE INSUTRIES INC | 1812087 |
| 73462878 | PRO TECH | BROWN'S PROTECH CONSTRUCTION, INC. | 1305335 |
| 98836023 | PRO-TECH | Interstate Group, Inc. | — |
| 87379967 | PRO.TECH | Highq Services. LLC | 5465907 |
| 76553234 | PRO TECH | Mobile Paint Manufacturing Company of Delaware, Inc. | 2945618 |
| 76394061 | PRO-TECH | WARTHER, RICHARD K., ESQ. | 2760095 |
| 76136629 | PRO-TECH | Pro-Tech Welding and Fabrication, Inc. | 2694546 |
| 87500592 | PRO-TECH | ALKAMI TECHNOLOGY, INC. | 5380041 |
| 97704190 | PRO-TECH | AADG, Inc. | 7293487 |
| 75562792 | PRO-TECH | Boathouse Row Sports, Ltd. | 2672442 |
| 74247992 | PRO-TECH | AADG, INC. | 1736272 |
| 85251164 | PRO-TECH | Pro-Tech Knives, LLC | 4101316 |
| 76136630 | PRO-TECH | Pro-Tech Welding and Fabrication, Inc. | 2616777 |
| 85452147 | PRO-TECH | Pro-Tech Knives, LLC | 4160851 |
| 97649226 | PRO-TECH | Drain-Net Technologies LLC | — |
| 76013225 | PRO-TECH | PHILIPS RS NORTH AMERICA LLC | 2449091 |
| 77851855 | PRO-TECH | Patrick Plastics Inc. | 3799351 |
| 77688395 | PRO-TECH | Putzmeister America, Inc. | 3789335 |
| 75106859 | PRO-TECH | SURVIVAIR RESPIRATORS, INC. | 2057323 |
| 78255866 | PRO-TECH | ADAPTIVE ENGINEERING LAB, INC. | 2931855 |
| 87595980 | PRO-TECH | Professional Plumbing Group, Inc. | — |
| 75235017 | PRO TECH | PROTECH PROFESSIONAL PRODUCTS, INC. | 2150541 |
| 86711106 | PRO-TECH | Perfect Bounce Limited | — |
| 85120538 | PRO-TECH | P & F Brother Industrial Corporation | 3954646 |
| 78137548 | PRO TECH | MARTIN, LUC | — |
| 74420678 | PRO TECH | M.Z. Berger & Co., Inc. | — |
| 76394062 | PRO-TECH | T.S.D., LLC | 2848398 |
| 76394060 | PRO-TECH | T.S.D., LLC | 2863273 |
| 76390844 | PRO TECH | Pro-Tech Contracting, Inc. | — |
| 75523656 | PRO TECH | GLOBAL TV CONCEPTS LTD. | 2352675 |
| 74091434 | PRO TECH | Smith, Forest S., III | — |
| 74034147 | PRO-TECH | GMI HOLDINGS, INC. | 1639950 |
| 77525472 | PRO TECH | Hawaiian Optics LLC | 3660193 |
| 77365226 | PRO-TECH | DSM IP ASSETS B.V. | 3702368 |
| 75866211 | PRO-TECH | Frabill, Inc. | 2505399 |
| 73359808 | PRO-TECH | Bio-Sentry Engineering, Inc. | 1226194 |
| 86504634 | PRO-TECH | B & N Imports Inc | — |
| 86123284 | PRO-TECH | Sohel Distributors NY, LLC | — |
| 78874939 | PRO-TECH | James George | — |
| 78541856 | PRO TECH | Putzmeister, Inc. | — |
| 78541670 | PRO-TECH | Putzmeister, Inc. | — |