| 86456534 | PRIMUS | PRIMUS AB | — |
| 88108194 | PRIMUS | Elite Vapor LLC | — |
| 79070809 | PRIMUS | TOMRA SORTING NV | 3916126 |
| 87564068 | PRIMUS | Carl Zeiss Meditec, Inc. | — |
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| 75171651 | PRIMUS | FUSION PM HOLDINGS, INC. | 2194625 |
| 85101729 | PRIMUS | Primus Realty Ltd. | 4104012 |
| 73117909 | PRIMUS | PRIMUS AB | 1098506 |
| 77159270 | PRIMUS | USB-Sewer Equipment Corporation | 3368168 |
| 78390750 | PRIMUS | Ford Motor Company | 3269058 |
| 75809786 | PRIMUS | PAUL WURTH S.A. | 3248768 |
| 86270038 | PRIMUS | Carl Zeiss Meditec Inc. | — |
| 75907003 | PRIMUS | Primus Knowledge Solutions, Inc. | 2933443 |
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| 79050961 | PRIMUS | BROUWERIJ HAACHT in het frans BRASSERIE HAACHT, naamloze venootschap | — |
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| 75555542 | PRIMUS | HUFFY CORPORATION | 2457857 |
| 75252133 | PRIMUS | Primus Consulting Inc. | 2158585 |
| 75557696 | PRIMUS | GX Technology Corporation | — |
| 76113490 | PRIMUS | Primus Telecommunications, Inc. | — |
| 75862345 | PRIMUS | Primus Knowledge Solutions, Inc. | 2806837 |
| 86120220 | PRIMUS | Primus Telecommunications Canada Inc. | — |
| 85101714 | PRIMUS | Primus Realty Ltd. | — |
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| 85408703 | PRIMUS | Billie Jean Nielson | — |
| 81028642 | PRIMUS | Rotring-Werke Riepe KG | 1028642 |
| 78766517 | PRIMUS | MacDonald, Sean Patrick | — |
| 78520054 | PRIMUS | TYCO HEALTHCARE GROUP LP | — |
| 78157147 | PRIMUS | GIL Technologies, Inc. | — |
| 78146583 | PRIMUS | Kaltenbach & Voigt GmbH & Co. | — |
| 77266797 | PRIMUS | GX TECHNOLOGY CORPORATION | 3434755 |
| 76603570 | PRIMUS | DRAEGER MEDICAL GMBH | 3514527 |
| 76312915 | PRIMUS | SPX COOLING TECHNOLOGIES, INC. | 2730265 |
| 76239825 | PRIMUS | STERLING INVESTMENTS LC | 2617437 |
| 76121544 | PRIMUS | New Primus Enterprises Co., Ltd. | — |
| 76105304 | PRIMUS | NISSAN CHEMICAL INDUSTRIES, LTD. | — |
| 75907004 | PRIMUS | Primus Knowledge Solutions, Inc. | — |
| 75907002 | PRIMUS | PRIMUS KNOWLEDGE SOLUTIONS, INC. | 2791711 |
| 75866655 | PRIMUS | PRIMUS KNOWLEDGE SOLUTIONS, INC. | 2830279 |
| 75862344 | PRIMUS | Primus Knowledge Solutions, Inc. | 2897533 |
| 75303015 | PRIMUS | Primus Communications Corporation | 2223717 |
| 75182664 | PRIMUS | General Packaging Equipment Company | 2184781 |
| 75137805 | PRIMUS | Baltimore Therapeutic Equipment Company | 2071829 |
| 75137802 | PRIMUS | Baltimore Therapeutic Equipment Company | 2073901 |
| 74721645 | PRIMUS | PRIMUS KNOWLEDGE SOLUTIONS, INC. | 2148501 |
| 74721644 | PRIMUS | PRIMUS KNOWLEDGE SOLUTIONS, INC. | 2136510 |
| 74630292 | PRIMUS | PRIMUS HEALTH CARE CORPORATION | 2193980 |
