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Apple Gets PTAB Wins On 2 Masimo Blood Oxygen Patents

IP Law 360

The Patent Trial and Appeal Board has found that Apple has shown that most claims it challenged of two Masimo Corp. blood oxygen monitor patents are invalid, in the latest rulings in the wide-ranging patent dispute between the companies over the Apple Watch.

Patent 98
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Masimo Prevails As Judge Rules Ex-Exec Took Trade Secrets

IP Law 360

A California federal judge ruled in an opinion released Wednesday that the former chief technology officer of a company spun off from Masimo Corp. misappropriated its trade secrets on devices that measure oxygen in the blood and used them in products at his new company.

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Fed. Circ. Won't Revive Masimo Medical Alarm IP

IP Law 360

The Federal Circuit on Thursday affirmed that claims of a Masimo Corp. alarm system patent are invalid, following a Patent Trial and Appeal Board challenge lodged by fellow medical device company Sotera Corp.

IP 40
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ITC To Partly Review Apple Watch Patent Decision

IP Law 360

International Trade Commission has agreed to review certain parts of an administrative law judge's findings in a case over whether the Apple Watch infringed patents on technology for measuring oxygen in the blood owned by medical technology company Masimo Corp.

Patent 52
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PTAB Denies Masimo Challenges To Apple Patents

IP Law 360

The Patent Trial and Appeal Board has denied two Masimo Corp. utility patent for a wearable electronic device including the Apple Watch and a design patent for a charger, both of which Apple has accused the medical device company of infringing in Delaware court. petitions for inter partes reviews of an Apple Inc.

Patent 40
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Masimo Exec Testifies To Secrecy Steps In $3B Apple Trial

IP Law 360

Masimo Corp.'s s chief operating officer took the stand Monday in the company's $3.1

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ITC Judge Rules That Apple Watch Infringes Masimo Patent

IP Law 360

International Trade Commission judge on Tuesday found that the Apple Watch infringes a patent on technology for measuring oxygen in the blood owned by medical technology company Masimo Corp. of infringing four other Masimo patents. although she cleared Apple Inc.

Patent 40