| 75046587 | ALLEGRO | Zenith Electronics Corporation | 2036928 |
| 75009137 | ALLEGRO | General Electric Company | — |
| 74698300 | ALLEGRO | Allegro SuperCare Centers, Inc. | 1993075 |
| 74654086 | ALLEGRO | SAXCO-DEMPTOS, INC. | 2272490 |
| 74638586 | ALLEGRO | NOVUS Credit Services Inc. | — |
| 74631814 | ALLEGRO | Penwest Ltd. | — |
| 74583861 | ALLEGRO | J. W. Stannard Company | 1922109 |
| 74577538 | ALLEGRO | Allegro Corporation | — |
| 74527542 | ALLEGRO | CODA, INC. | 1893116 |
| 74524439 | ALLEGRO | BDH Two, Inc. | — |
| 74421653 | ALLEGRO | United States of America Chess Federation | — |
| 74409001 | ALLEGRO | DowElanco | — |
| 74332652 | ALLEGRO | VAS-CATH INCORPORATED | — |
| 74324213 | ALLEGRO | John Brumfit & Radford Tobacco Limited | — |
| 74313305 | ALLEGRO | Allegro, Inc. | 1833070 |
| 74304272 | ALLEGRO | Allegro Rug Weaving Company | 1796453 |
| 74304252 | ALLEGRO | Allegro Rug Weaving Company | — |
| 74299004 | ALLEGRO | C.R. BARD, INC. | — |
| 74283911 | ALLEGRO | Optical Access International, Inc. | — |
| 74246657 | ALLEGRO | DATAMAX-O'NEIL CORPORATION | 1826842 |
| 74244436 | ALLEGRO | RACK ROOM SHOES, INC. | — |
| 74212020 | ALLEGRO | American Beverage Group, Inc. | — |
| 74088584 | ALLEGRO | ALLEGRO MICROSYSTEMS, INC. | 1653544 |
| 74070624 | ALLEGRO | Mansfield Plumbing Products, Inc. | — |
| 74045441 | ALLEGRO | Innovative Programs Inc. | 1633047 |
| 74016424 | ALLEGRO | POLYCOM INC. | 1654029 |
| 74012044 | ALLEGRO | ALLEGRO INTERNATIONAL CORP. | 1614525 |
| 74011233 | ALLEGRO | ALLEGRO INTERNATIONAL CORP. | 1614524 |
| 73826099 | ALLEGRO | BRAYTON INTERNATIONAL COLLECTION | 1600892 |
| 73766162 | ALLEGRO | MARSALLE BRANDS, INC. | — |
| 73752182 | ALLEGRO | BAYTEC, INC. | 1536259 |
| 73719810 | ALLEGRO | ALLEGRO GROUP, INC., THE | 1516262 |
| 73699052 | ALLEGRO | HYUNDAI MOTOR AMERICA | 1495038 |
| 73687481 | ALLEGRO | MOSS MUSIC GROUP, INC., THE | — |
| 73686381 | ALLEGRO | MONSANTO COMPANY | 1486680 |
| 73620138 | ALLEGRO | OCULAR SCIENCES, INC. | 1472005 |
| 73600023 | ALLEGRO | PURITAN/CHURCHILL CHEMICAL COMPANY | 1432641 |
| 73491766 | ALLEGRO | ALLEGRO SERVICES, INC. | 1374993 |
| 73447871 | ALLEGRO | CJC HOLDINGS, INC. | 1301533 |
| 73401002 | ALLEGRO | World Carpets, Inc. | 1277150 |
| 73379754 | ALLEGRO | John C. Sleater Co., Inc. | 1256936 |
| 73366391 | ALLEGRO | Joanna Western Mills Company | 1244506 |
| 73365802 | ALLEGRO | Northwest Blueprint & Supply Company | 1254521 |
| 73325186 | ALLEGRO | General Electric Company | 1212966 |
| 73302783 | ALLEGRO | AVON PRODUCTS, INC. | — |
| 73284018 | ALLEGRO | MOSS MUSIC GROUP, INC., THE | — |
| 73263716 | ALLEGRO | Beltone Electronics Corporation | 1157176 |
| 73239512 | ALLEGRO | Allegro Guernsey Channel Islands Limited | 1193248 |
| 73193637 | ALLEGRO | Nupen, Christopher | 1148216 |
| 73085209 | ALLEGRO | TIFFIN MOTOR HOMES, INC. | 1063805 |
