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.

Island Intellectual Property LLC v. TD Ameritrade, Inc. et al, No. 2:21-cv-00273 (E.D. Tex. Sept. 28, 2022)

See Opinion Disposition stated in the opinion
§ 101 Eligibility Summary Judgment
Court
U.S. District Court for the Eastern District of Texas, Marshall Division
Case No.
No. 2:21-cv-00273, Dkt. No. 184
Decided
September 28, 2022
Judge
Roy S. Payne, M.J.
Document
Report and Recommendation
Docket Entry
REPORT AND RECOMMENDATIONS re 92 SEALED MOTION / DEFENDANTS' MOTION FOR SUMMARY JUDGMENT OF INVALIDITY UNDER 36 U.S.C. § 101 filed by TD Ameritrade Holding Corp., TD Ameritrade Trust Company, TD Ameritrade, Inc., TD Ameritrade Clearing, Inc…
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, defendants1 move for summary judgment to invalidate the patent claims in suit for claiming patent- ineligible subject matter. Dkt. No. 92. For the following reasons, the undersigned RECOMMENDS that the motion be GRANTED. I. Background Island Intellectual Property, LLC file d suit against defendants alleging infringement of claim 1 of U.S. Patent No. 7,509,286 (“’286 Patent”), claim 18 of U.S. Patent No. 7,519,551 (“’551 Patent"), and claims 19 and 25 of U.S. Patent No.

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

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