Patent Case Watch

Patent opinions from the Eastern District of Texas and the U.S. Court of Appeals for the Federal Circuit

E.D. Tex.

Varta Microbattery GmbH v. Audio Partnership LLC et al, No. 2:21-cv-00400 (E.D. Tex. Aug. 22, 2023)

Granted in Part
Daubert / Expert Challenges Motion to Strike
Court
U.S. District Court for the Eastern District of Texas, Marshall Division
Case No.
No. 2:21-cv-00400, Dkt. No. 217
Decided
August 22, 2023
Judge
Roy S. Payne, M.J.
Document
Memorandum Order
Docket Entry
VACATED PER ORDER 224 MEMORANDUM ORDER re 96 SEALED PATENT MOTION TO STRIKE AND EXCLUDE CERTAIN PORTIONS OF THE EXPERT TESTIMONY OF PHILIP W. KLINE filed by VARTA Microbattery GmbH
Length
11 pages

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

Before the Court is Plaintiff VARTA Microbattery GmbH’s Motion to Strike and Exclude Certain Portions of the Expert Testimony of Philip W. Kline (Dkt. No. 96).1 Defendant EVE Energy Co., Ltd. filed a Response (Dkt. No. 124) , VARTA filed a Reply (Dkt. No. 142), and EVE filed a Sur -reply (Dkt. No. 158) . The Court GRANTS-IN-PART the motion for the reasons below. I.

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Source: govinfo.gov USCOURTS collection · retrieved July 23, 2026 · Report an error

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