Last Updated: November 8, 2026

Details for Patent: 3,704,295

Name: Drug Patent Intelligence for US Patent 3704295
Creator: DrugPatentWatch
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Summary for Patent: 3,704,295

Title:	Steroido(3,2-c)pyrazoles and preparation thereof
Abstract:	THIS INVENTION RELATES TO HETEROCYLIC SUBSTITUTED STEROIDS, AND IN PARTICULAR IT IS CONCERNED WITH STEROIDO (3,2-C)PYRAZOLES AND THE PREPARATION THEROF, AND TO INTERMEDIATES IN THE PREPARATION THEREOF.
Inventor(s):	Raymond O Clinton
Assignee:	STWB Inc
Application Number:	US793292A
Patent Claim Types: see list of patent claims

Drugs Protected by US Patent 3,704,295

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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

International Family Members for US Patent 3,704,295

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Belgium	577027	⤷ Start Trial
Switzerland	377336	⤷ Start Trial
Switzerland	378329	⤷ Start Trial
Germany	1152101	⤷ Start Trial
Denmark	104732	⤷ Start Trial
United Kingdom	911814	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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