| 76603050 | CITADEL | Citadel Casket & Vault Corporation | — |
| 76559407 | CITADEL | Peachtree Doors and Windows, Inc. | — |
| 76419679 | CITADEL | NISSAN JIDOSHA KABUSHIKI KAISHA | — |
| 76397314 | CITADEL | Citadel Security Software, Inc. | — |
| 75893348 | CITADEL | CR Designs, Inc. | — |
| 75819601 | CITADEL | DAIMLERCHRYSLER CORPORATION | — |
| 75588184 | CITADEL | Boehringer Ingelheim Vetmedica, Inc. | — |
| 75349470 | CITADEL | Wenger's Ltd. | 2203865 |
| 75025513 | CITADEL | YALE RESIDENTIAL SECURITY PRODUCTS, INC. | 2008639 |
| 75010400 | CITADEL | Games Workshop Limited | 2178882 |
| 74658790 | CITADEL | Medusa Corporation | 2096321 |
| 74655600 | CITADEL | ZENECA INC. | 1963235 |
| 74625558 | CITADEL | Wenger's Limited | — |
| 74535502 | CITADEL | Citadel Software, Inc. | 1942202 |
| 74502350 | CITADEL | CIRCUS CIRCUS ENTERPRISES, INC. | — |
| 74502323 | CITADEL | CIRCUS CIRCUS ENTERPRISES, INC. | — |
| 74435795 | CITADEL | Medusa Corporation | — |
| 74418338 | CITADEL | RESEARCH LIBRARIES GROUP, INC., THE | 1835725 |
| 74405786 | CITADEL | Sholton Associates, Inc. | — |
| 74382301 | CITADEL | West Bend Mutual Insurance Company | — |
| 74281982 | CITADEL | RESEARCH LIBRARIES GROUP, INC., THE | 1795382 |
| 74254197 | CITADEL | GENERAL SIGNAL POWER SYSTEMS, INC. | 1738141 |
| 74131609 | CITADEL | Keystone International Holdings, Corp. | — |
| 74077683 | CITADEL | Canada Packers, Inc. | — |
| 74063937 | CITADEL | Fujitsu Ten Corp. of America | — |
| 74063522 | CITADEL | Fujitsu Ten Corp. of America | — |
| 74027993 | CITADEL | FUJITSU TEN CORP. OF AMERICA | 1654030 |
| 73740644 | CITADEL | POSTCRAFT INTERNATIONAL, INC. | 1529855 |
| 73713296 | CITADEL | ARMY AND AIR FORCE EXCHANGE SERVICE | — |
| 73673421 | CITADEL | SHANDON SOUTHERN PRODUCTS LIMITED | — |
| 73666289 | CITADEL | DOW CHEMICAL COMPANY, THE | 1473876 |
| 73663855 | CITADEL | 667 PERFUMES, LTD. | 1472788 |
| 73599437 | CITADEL | ARMY AND AIR FORCE EXCHANGE SERVICES, THE | — |
| 73429563 | CITADEL | CITADEL INCORPORATED | 1350981 |
| 73426334 | CITADEL | KABUSHIKI KAISHA HATTORI SEIKO | 1360437 |
| 73335168 | "CITADEL" | RHODE GEAR USA, INC. | 1244142 |
| 73327480 | CITADEL | CITADEL INVESTMENT GROUP | — |
| 73310900 | CITADEL | CRANE CO. | 1203485 |
| 73267810 | CITADEL | Philip Morris Incorporated | 1174467 |
| 73119908 | CITADEL | SHERWOOD MEDICAL INDUSTRIES, INC. | 1122732 |
| 73119907 | CITADEL | SHERWOOD MEDICAL INDUSTRIES INC. | 1084611 |
| 73119906 | CITADEL | SHERWOOD MEDICAL INDUSTRIES INC. | 1084580 |
| 73116166 | CITADEL | CHUBB INDUSTRIES LIMITED | 1117104 |
| 73021055 | CITADEL | BELL SPORTS, INC. | 1001443 |
| 73011985 | CITADEL | CONGOLEUM CORPORATION | 0995659 |
| 72361874 | CITADEL | PEACHTREE DOORS, INC. | 0910327 |
| 72315384 | CITADEL | CANADA PACKERS LIMITED | 0893376 |
| 72300608 | CITADEL | MOHASCO INDUSTRIES, INC. | 0867968 |
| 72256472 | CITADEL | PALMETTO HOMES OF LAURENS, INC. | 0837468 |
| 72213284 | CITADEL | BRUNSWICK CORPORATION | 0811540 |
