Surgery – Male reproductory tract shields or birth control devices – Condoms
Reexamination Certificate
2007-10-05
2010-02-02
Bianco, Patricia (Department: 3772)
Surgery
Male reproductory tract shields or birth control devices
Condoms
C128S918000
Reexamination Certificate
active
07654265
ABSTRACT:
A valve geometry applicable to the end of condoms to permit re-use with the same partner, or to enable condoms to permit the transmission of semen and thus permit conception as a result of intercourse while retaining the epidemiologically protective effect of barrier type infection control.
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Bianco Patricia
Robinson James M
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