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Last Updated: December 6, 2019

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Biologic Patents Expiring in 2022

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Biologic Patents With Estimated Expirations in 2022

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Number	Approval Date	Patent No.	Assignee	Estimated Patent Expiration	Status	Orphan	Source
Merck	ELSPAR	asparaginase	VIAL	101063	001	1978-01-10	Start Trial	Schering Corporation (Kenilworth, NJ)	2022-09-23	RX		search
Merck	ELSPAR	asparaginase	VIAL	101063	001	1978-01-10	Start Trial	Sonus Pharmaceuticals, Inc. (Bothell, WA)	2022-07-16	RX		search
Merck	ELSPAR	asparaginase	VIAL	101063	001	1978-01-10	Start Trial	The Regents of the University of California (Oakland, CA)	2022-06-24	RX		search
Merck	ELSPAR	asparaginase	VIAL	101063	001	1978-01-10	Start Trial	Schering Corpoartion (Kenilworth, NJ)	2022-09-04	RX		search
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Number	>Approval Date	>Patent No.	>Assignee	>Estimated Patent Expiration	>Status	>Orphan	>Source

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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 verifification 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.

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