You're using a free limited version of DrugPatentWatch: Upgrade for Complete Access

Last Updated: December 28, 2024

Details for Patent: 8,399,520

✉ Email this page to a colleague

« Back to Dashboard

Which drugs does patent 8,399,520 protect, and when does it expire?

Patent 8,399,520 protects ORSERDU and is included in one NDA.

This patent has six patent family members in five countries.

Summary for Patent: 8,399,520

Patent landscape, scope, and claims:

Title:	Selective estrogen receptor modulator
Abstract:	The present invention provides a compound represented by the following formula (I);
Inventor(s):	Hamaoka Shinichi, Kitazawa Noritaka, Nara Kazumasa, Sasaki Atsushi, Kamada Atsushi, Okabe Tadashi
Assignee:	Eisai R&D Management Co., Ltd.
Application Number:	US13048391
Patent Claim Types: see list of patent claims
More… ↓ ⤷ Subscribe

Drugs Protected by US Patent 8,399,520

Subscribe to access the full database, or Subscribe
Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
Stemline Therap	ORSERDU	elacestrant dihydrochloride	TABLET;ORAL	217639-001	Jan 27, 2023		RX	Yes	No	⤷ Subscribe	⤷ Subscribe	Y	Y		TREATMENT OF AN ER-POSITIVE BREAST CANCER	⤷ Subscribe
Stemline Therap	ORSERDU	elacestrant dihydrochloride	TABLET;ORAL	217639-002	Jan 27, 2023		RX	Yes	Yes	⤷ Subscribe	⤷ Subscribe	Y	Y		TREATMENT OF AN ER-POSITIVE BREAST CANCER	⤷ Subscribe
>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 8,399,520

Subscribe to access the full database, or Subscribe
Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	2003292625	⤷ Subscribe
Canada	2512000	⤷ Subscribe
European Patent Office	1577288	⤷ Subscribe
Japan	4500689	⤷ Subscribe
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.