| 74390620 | SPECTRA | Waterfurnace International, Inc. | 1919515 |
| 74350370 | SPECTRA | Sears Mortgage Corporation | — |
| 74325543 | SPECTRA | AMERICAN CYANAMID COMPANY | — |
| 74318726 | SPECTRA | POLAROID CORPORATION | 1772720 |
| 74318271 | SPECTRA | Tokheim Corporation | — |
| 74316066 | SPECTRA | Spectra Technologies, Inc. | 1879424 |
| 74306641 | SPECTRA | Spectra Displays | — |
| 74301766 | SPECTRA | MENTOR GRAPHICS CORPORATION | 1812803 |
| 74274182 | SPECTRA | GTE Valenite Corporation | — |
| 74250358 | SPECTRA | FRAMATOME TECHNOLOGIES, INC. | 1746085 |
| 74250357 | SPECTRA | FRAMATOME TECHNOLOGIES, INC. | 1750624 |
| 74250335 | SPECTRA | FRAMATOME TECHNOLOGIES, INC. | 1746084 |
| 74250334 | SPECTRA | FRAMATOME TECHNOLOGIES, INC. | 1749048 |
| 74234457 | SPECTRA | ALCON LABORATORIES, INC. | 1714091 |
| 74231100 | SPECTRA | B&W Nuclear Service Company | — |
| 74231099 | SPECTRA | B&W Nuclear Service Company | — |
| 74231098 | SPECTRA | B&W Nuclear Service Company | — |
| 74231097 | SPECTRA | B&W Nuclear Service Company | — |
| 74228133 | SPECTRA | Davoil, Inc. | 1765249 |
| 74195658 | SPECTRA | American Auto-Matrix Inc. | 1821973 |
| 74143859 | SPECTRA | Chemaco Ltd. | — |
| 74122154 | SPECTRA | Wahington Forge, Inc. | — |
| 74097985 | SPECTRA | Alcon Surgical, Inc. | — |
| 74088098 | SPECTRA | Kawai Musical Inst. Mfg. Co., Ltd. | — |
| 74086532 | SPECTRA | Columbian Art Works, Inc. | — |
| 74074319 | SPECTRA | GTECH RHODE ISLAND CORPORATION | 1800473 |
| 74072258 | SPECTRA | Spectra Marketing Systems, Inc. | — |
| 74020745 | SPECTRA | APPLIED SPECTRUM TECHNOLOGIES, INC. | 1649985 |
| 74010531 | SPECTRA | SIVANTOS GMBH | 1636810 |
| 73834327 | SPECTRA | GEO. J. BALL, INC. | 1639904 |
| 73825362 | SPECTRA | AS IP HOLDCO, LLC | 1589864 |
| 73800495 | SPECTRA | SPECTRA BRANDS PLC | — |
| 73799873 | SPECTRA | CRYSTAL CABINET WORKS, INC. | — |
| 73764846 | SPECTRA | DIASONICS ULTRASOUND, INC. | 1602077 |
| 73737041 | SPECTRA | C.A. BLOCKERS, INC. | — |
| 73722334 | SPECTRA | SPECTRA INTERNATIONAL LTD. | — |
| 73722333 | SPECTRA | SPECTRA INTERNATIONAL LTD. | — |
| 73688331 | SPECTRA | INTEGRATED CEILINGS, INC. | — |
| 73678506 | SPECTRA | CIPHER DATA PRODUCTS, INC. | — |
| 73646430 | SPECTRA | SPECTRA PHOTO ART, INC. | — |
| 73639248 | SPECTRA | MOTOROLA, INC. | 1469650 |
| 73627935 | SPECTRA | G & S ALLGOOD (HOLDINGS) LIMITED | 1463275 |
| 73623619 | SPECTRA | WGM SAFETY CORP. | 1436332 |
| 73614982 | SPECTRA | OPTICAL COATING LABORATORY, INC. | 1485084 |
| 73579972 | SPECTRA | POLAROID CORPORATION | — |
| 73579077 | SPECTRA | POLAROID CORPORATION | 1454936 |
| 73562815 | SPECTRA | LEO ROBBINS & SONS, INC. | 1394826 |
| 73547420 | SPECTRA | LANDBOUWMACHINEFABRIEK P.J. ZWEEGERS EN ZONEN B.V. | 1431718 |
| 73517214 | SPECTRA | COMMONWEALTH INDUSTRIAL GASES LIMITED, THE | — |
| 73516312 | SPECTRA | RVC, INC. | 1351597 |
