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Patents
Femasys Inc. (“Femasys”) products are protected by patents in the United States and elsewhere. This website is provided to satisfy the virtual patent marking provisions of various jurisdictions including those described in the America Invents Act. The following list of Femasys products may not be all inclusive, and other Femasys products not listed here may be protected by one or more patents.
FemBloc®Permanent Birth Control System
US Patent Nos. 11,744,729; 12,582,546; 12,127,968; D982,741; D714,436, and pending applications.
Blended Polymer
US Patent Nos. 12,606,719; and pending applications.
FemaSeed®Intratubal Insemination
US Patent Nos. 12,569,624; 12,268,855; D654,583; and pending applications.
FemVue®Fallopian Tube Evaluation Device
US Patent Nos. 9,554,826; 10,070,888; 10,172,643; 10,258,375; 11,154,326; 11,648,033; 11,980,395; 12,171,463; 12,426,923; US D672,456; US D709,184, and pending applications.
FemVue Mini
US Patents Pending 19/252,694 and 29/950,033.
Tubal Occlusion Confirmation Device
US Patent Nos. 10,737,104; 11,583,625; 11,806,500; 12,168,111; D709,184; D740,411; D834,181, D961,771; and pending applications.
FemCerv®Endocervical Tissue Sampler
Patents Nos. 9,788,820; 11,123,050; 12,171,416; D692,134, and pending applications.
FemEMB™Endometrial Tissue Sampler
US Patents Nos. 9,655,600; 10,631,835; 11,737,738; 12,156,641; and pending applications.
Syringe Lock I and IIUS Patent Nos. D979,054; D1,071,210; and D1,071,211.
Varilock I and IIUS Patent Nos. D1071170; D1071174; and pending applications.