Masimo, Corp. v. Apple, Inc.
Patentability filed 13 Apr 2022 in the United States Court of Appeals for the Federal Circuit and closed 12 Sep 2023, with US10258265B1 asserted. Recorded basis of termination: appeal dismissed in part.
Case record
- Patent involved
- US10258265B1
- Application no.
- US16/212440
- Case no.
- 22-1631
- Verdict cause
- Patentability
- Court
- Fed. Cir.
- Court level
- Court of Appeals
- Case region
- District of Columbia
- Chief judge
- None recorded
- Trial level
- Appeal
- Filed – Closed
- 13 Apr 2022 – 12 Sep 2023
- Duration
- 517 days
- Basis of termination
- Appeal Dismissed in Part
- Products & marks
- Multi-stream data collection system for noninvasive measurement of blood constituents
- Validity challenges
- 2 on record
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Multi-stream data collection system for noninvasive measurement of blood constituents
The present disclosure relates to noninvasive methods, devices, and systems for measuring various blood constituents or analytes, such as glucose. In an embodiment, a light source comprises LEDs and super-luminescent LEDs. The light source emits light at least wavelengths of about 1610 nm, about 1640 nm, and about 1665 nm. In an embodiment, the detector comprises a plurality of photodetectors arranged in a special geometry comprising one of a substantially linear substantially equal spaced geometry, a substantially linear substantially non-equal spaced geometry, and a substantially grid geometry.
- Legal status
- Active
- Granted
- 16 Apr 2019
- Earliest priority
- 4 Aug 2008
- Est. expiry
- 25 Aug 2028
- Validity challenges
- 2 on recordIPR2020-01520 · Patentability · filed by Masimo Corp.IPR2020-01520 · filed by APPLE INC.
- Licences recorded
- None recorded
- Inventors
- POEZE, JEROEN · LAMEGO, MARCELO · MERRITT, SEAN · DALVI, CRISTIANO · VO, HUNG · BRUINSMA, JOHANNES · LESMANA, FERDYAN · KIANI, MASSI JOE E. · OLSEN, GREG
- Classification
- A61B5/1455A61B5/00A61B5/145
- Prosecution counsel
- Knobbe, Martens, Olson & Bear, LLP
- Examiner
- WINAKUR, ERIC F
Parties of record
Masimo, Corp.
- Core tech
- A61B5/1455A61B5/00A61B5/145
- Counsel
- Jarom D. Kesler · Jeremiah Helm · Joseph R. Re · Stephen C. Jensen · Stephen W. Larson
- Firm
- Knobbe Martens Olson & Bear, LLP
Apple, Inc.
- Core tech
- Not recorded
- Counsel
- Ashley Bolt · Christopher Dryer · Jared Hartzman · Lauren Ann Degnan · Walter Karl Renner
- Firm
- Fish & Richardson LLP
Counsel of record
| Attorney | For | Role |
|---|---|---|
| Jarom D. Kesler | Masimo, Corp. | Plaintiff |
| Jeremiah Helm | Masimo, Corp. | Plaintiff |
| Joseph R. Re | Masimo, Corp. | Plaintiff |
| Stephen C. Jensen | Masimo, Corp. | Plaintiff |
| Stephen W. Larson | Masimo, Corp. | Plaintiff |
| Ashley Bolt | Apple, Inc. | Defendant |
| Christopher Dryer | Apple, Inc. | Defendant |
| Jared Hartzman | Apple, Inc. | Defendant |
| Lauren Ann Degnan | Apple, Inc. | Defendant |
| Walter Karl Renner | Apple, Inc. | Defendant |
Basis of termination
From the record · verbatim“We have considered Masimo’s remaining arguments but find them unpersuasive. For the foregoing reasons, the decision of the Board is affirmed-in-part and reversed-in-part. AFFIRMED-IN-PART AND REVERSED-IN-PART.”
Case 22-1631 · Fed. Cir. · closed 12 September 2023
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Three questions this record usually leads to. Each one runs against the full litigation and patent corpus, and cites what it finds.
Frequently asked questions
What is case 22-1631?
22-1631 is a patent patentability brought by Masimo, Corp. against Apple, Inc., filed on 13 Apr 2022 in the United States Court of Appeals for the Federal Circuit. The case closed on 12 September 2023.
Which patent was asserted in 22-1631?
US10258265B1 (“Multi-stream data collection system for noninvasive measurement of blood constituents”), assigned to MASIMO CORPORATION, currently active. The record also lists Multi-stream data collection system for noninvasive measurement of blood constituents.
How was case 22-1631 terminated?
The recorded basis of termination is appeal dismissed in part. The termination text reads: “We have considered Masimo’s remaining arguments but find them unpersuasive. For the foregoing reasons, the decision of the Board is affirmed-in-part and reversed-in-part. AFFIRMED-IN-PART AND REVERSED-IN-PART.”
How long did case 22-1631 take?
517 calendar days, from filing on 13 Apr 2022 to closure on 12 September 2023.
Who were the attorneys and the judge in 22-1631?
Jarom D. Kesler, Jeremiah Helm, Joseph R. Re, Stephen C. Jensen and Stephen W. Larson are recorded as counsel for plaintiff Masimo. Ashley Bolt, Christopher Dryer, Jared Hartzman, Lauren Ann Degnan and Walter Karl Renner appear for defendant Apple.
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