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Last Updated: December 17, 2025

Claims for Patent: 7,097,840

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Summary for Patent: 7,097,840

Title:	Methods of treatment using anti-ErbB antibody-maytansinoid conjugates
Abstract:	The application concerns methods of treatment using anti-ErbB receptor antibody-maytansinoid conjugates, and articles of manufacture suitable for use in such methods. In particular, the invention concerns ErbB receptor-directed cancer therapies, using anri-ErbB receptor antibody-maytansinoid conjugates.
Inventor(s):	Sharon Erickson, Ralph Schwall, Mark Sliwkowski, Walter Blattler
Assignee:	Genentech Inc , Immunogen Inc
Application Number:	US09/811,123

Details for Patent 7,097,840

Glossary

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Genentech, Inc.	KADCYLA	ado-trastuzumab emtansine	For Injection	125427	February 22, 2013	7,097,840	2021-03-16
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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