| OCUSIL(R) (NEFOCON A) CONTACT LENSES ADD FIN LABS (P840050/S048) | O.S.I. Corp. | 1993-04-14 |
| OCUSIL(R) (NEFOCON A) CONTACT LENSES ADD FIN LABS (P840050/S047) | O.S.I. Corp. | 1992-10-29 |
| OCUSIL(R) (NEFOCON A) CONTACT LENSES ADD FIN LABS (P840050/S046) | O.S.I. Corp. | 1992-07-09 |
| OCUSIL(R) (NEFOCON A) CONTACT LENSES ADD FIN LABS (P840050/S045) | O.S.I. Corp. | 1992-06-26 |
| OCUSIL(R) (NEFOCON A) CONTACT LENSES (P840050/S044) | O.S.I. Corp. | 1992-03-23 |
| OCUSIL(TM) CONTACT LENS (P840050/S043) | O.S.I. Corp. | 1990-05-10 |
| OCUSIL(TM) CONTACT LENS (P840050/S042) | O.S.I. Corp. | 1990-01-31 |
| OCUSIL(TM) CONTACT LENS (P840050/S041) | O.S.I. Corp. | 1989-02-21 |
| OCUSIL(TM) CONTACT LENS (P840050/S040) | O.S.I. Corp. | 1989-02-21 |
| OCUSIL(TM) CONTACT LENS (P840050/S039) | O.S.I. Corp. | 1988-11-10 |
| OCUSIL(TM) CONTACT LENS (P840050/S038) | O.S.I. Corp. | 1988-09-26 |
| OCUSIL(TM) CONTACT LENS (P840050/S037) | O.S.I. Corp. | 1988-09-22 |
| OCUSIL(TM) CONTACT LENS (P840050/S035) | O.S.I. Corp. | 1988-08-09 |
| OCUSIL(TM) CONTACT LENS (P840050/S036) | O.S.I. Corp. | 1988-08-09 |
| OCUSIL(TM) CONTACT LENS (P840050/S034) | O.S.I. Corp. | 1988-05-26 |
| OCUSIL(TM) CONTACT LENS (P840050/S031) | O.S.I. Corp. | 1988-05-05 |
| OCUSIL(TM) CONTACT LENS (P840050/S033) | O.S.I. Corp. | 1988-05-05 |
| OCUSIL(TM) CONTACT LENS (P840050/S030) | O.S.I. Corp. | 1988-03-18 |
| OCUSIL(TM) CONTACT LENS (P840050/S032) | O.S.I. Corp. | 1988-03-17 |
| OCUSIL(TM) CONTACT LENS (P840050/S026) | O.S.I. Corp. | 1988-02-04 |
| OCUSIL(TM) CONTACT LENS (P840050/S029) | O.S.I. Corp. | 1988-01-22 |
| OCUSIL(TM) CONTACT LENS (P840050/S027) | O.S.I. Corp. | 1988-01-22 |
| OCUSIL(TM) CONTACT LENS (P840050/S028) | O.S.I. Corp. | 1988-01-11 |
| OCUSIL(TM) CONTACT LENS (P840050/S023) | O.S.I. Corp. | 1987-12-04 |
| OCUSIL(TM) CONTACT LENS (P840050/S025) | O.S.I. Corp. | 1987-12-01 |
| OCUSIL(TM) CONTACT LENS (P840050/S024) | O.S.I. Corp. | 1987-12-01 |
| OCUSIL(TM) CONTACT LENS (P840050/S021) | O.S.I. Corp. | 1987-10-27 |
| OCUSIL(TM) CONTACT LENS (P840050/S022) | O.S.I. Corp. | 1987-10-27 |
| OCUSIL(TM) CONTACT LENS (P840050/S016) | O.S.I. Corp. | 1987-10-19 |
| OCUSIL(TM) CONTACT LENS (P840050/S020) | O.S.I. Corp. | 1987-10-13 |
| OCUSIL(TM) CONTACT LENS (P840050/S013) | O.S.I. Corp. | 1987-09-28 |
| OCUSIL(TM) CONTACT LENS (P840050/S017) | O.S.I. Corp. | 1987-09-21 |
| OCUSIL(TM) CONTACT LENS (P840050/S019) | O.S.I. Corp. | 1987-09-09 |
| OCUSIL(TM) CONTACT LENS (P840050/S018) | O.S.I. Corp. | 1987-09-09 |
| OCUSIL(TM) CONTACT LENS (P840050/S015) | O.S.I. Corp. | 1987-08-12 |
| OCUSIL(TM) CONTACT LENS (P840050/S002) | O.S.I. Corp. | 1987-07-02 |
| OCUSIL(TM) CONTACT LENS (P840050/S014) | O.S.I. Corp. | 1987-06-22 |
| OCUSIL(TM) CONTACT LENS (P840050/S012) | O.S.I. Corp. | 1987-05-26 |
| OCUSIL(TM) CONTACT LENS (P840050/S011) | O.S.I. Corp. | 1987-05-05 |
| OCUSIL(TM) CONTACT LENS (P840050/S010) | O.S.I. Corp. | 1986-12-31 |
| OCUSIL(TM) CONTACT LENS (P840050/S009) | O.S.I. Corp. | 1986-11-14 |
| OCUSIL(TM) CONTACT LENS (P840050/S008) | O.S.I. Corp. | 1986-10-01 |
| OCUSIL(TM) CONTACT LENS (P840050/S006) | O.S.I. Corp. | 1986-08-11 |
| OCUSIL(TM) CONTACT LENS (P840050/S005) | O.S.I. Corp. | 1986-05-21 |
| OCUSIL(TM) CONTACT LENS (P840050/S003) | O.S.I. Corp. | 1986-04-14 |
| OCUSIL(TM) CONTACT LENS (P840050/S001) | O.S.I. Corp. | 1985-12-09 |
| OCUSIL(TM) CONTACT LENS (P840050) | O.S.I. Corp. | 1985-11-20 |