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Evofem Biosciences (EVFM) Announces Issuance of U.S. Patent Covering Phexxi Composition of Matter

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Evofem Announces Issuance of U.S. Patent Covering Phexxi® Composition of Matter

September 23, 2022 9:00 AM EDT

-- Issuance of U.S. Patent No. 11,439,610 Further Strengthens Evofem's Intellectual Patent Portfolio --

-- Newly Issued Patent Expected to Provide Protection for Phexxi into At Least 2033 --

SAN DIEGO, Sept. 23, 2022 /PRNewswire/ -- Evofem Biosciences (OTCPK: EVFM) today announced that the United States Patent and Trademark Office (USPTO) has issued U.S. Patent No. 11,439,610, which covers the composition of matter of Phexxi® (lactic... More