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![patentriff Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::867763015235641345.png) PatentRiff 💡⚙️📰 [@patentriff](/creator/twitter/patentriff) on x 1303 followers
Created: 2025-07-18 23:13:44 UTC

"Colibri Heart Valve LLC v. Medtronic Corevalve, LLC" #intellectualproperty #patents #ip "

Holding:  Patent prosecution history estoppel may narrow the scope of an unamended claim when a substantively related claim is amended or cancelled, even if the r…


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**Related Topics**
[ip](/topic/ip)
[medtronic](/topic/medtronic)
[stocks healthcare](/topic/stocks-healthcare)

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