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Last Updated: August 10, 2022

Details for Patent: 6,500,814

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Summary for Patent: 6,500,814
Title: Hormonal contraceptive
Abstract:The present invention relates to a hormonal contraceptive product having two hormonal components, an estrogen and a gestagen, and a process for the combined, continuous administration of the product of the invention.
Inventor(s): Hesch; Rolf-Dieter (Constance, DE)
Assignee: Wyeth Pharmaceuticals (St. Davids, PA)
Application Number:09/508,648
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,500,814
Patent Claim Types:
see list of patent claims

Drugs Protected by US Patent 6,500,814

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 6,500,814

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Germany197 39 916Sep 11, 1997
PCT Information
PCT FiledSeptember 03, 1998PCT Application Number:PCT/DE98/02636
PCT Publication Date:March 18, 1999PCT Publication Number: WO99/12531

International Family Members for US Patent 6,500,814

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 241361 See Plans and Pricing
Australia 1140999 See Plans and Pricing
Germany 19739916 See Plans and Pricing
Germany 59808545 See Plans and Pricing
Denmark 1011682 See Plans and Pricing
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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