Anti-fertility vaccine comprising solubilized zona pellucida and anti-serum
Patent 3992520 Issued on November 16, 1976. Estimated Expiration Date: 
November 16, 1993. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
November 16, 1993. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1978298 2983648 InventorAssigneeApplicationNo. 527725 filed on 11/27/1974US Classes:424/172.1, Binds eukaryotic cell or component thereof or substance produced by said eukaryotic cell (e.g., honey, etc.)424/184.1, ANTIGEN, EPITOPE, OR OTHER IMMUNOSPECIFIC IMMUNOEFFECTOR (E.G., IMMUNOSPECIFIC VACCINE, IMMUNOSPECIFIC STIMULATOR OF CELL-MEDIATED IMMUNITY, IMMUNOSPECIFIC TOLEROGEN, IMMUNOSPECIFIC IMMUNOSUPPRESSOR, ETC.)424/561Germ cell (e.g., ovum, spermatozoa, etc.)ExaminersPrimary: Rosen, SamAttorney, Agent or FirmAbstractA vaccine for immunological control of fertility is disclosed comprising solubilized mammalian zona pellucida; also disclosed are antisera specific against the antigenic mammalian zona pellucida; processes for the preparation of such vaccine and antisera; and methods of treatment comprising administering such vaccine and antisera for the immunological control of fertility.Other References
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