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Fed. Cir.

Risen (Suzhou) Pharma Tech Co., Ltd. v. Alzheon, Inc., No. 22-2232 (Fed. Cir. Mar. 11, 2024)

Affirmed
Rule 36 Affirmance
Court
U.S. Court of Appeals for the Federal Circuit
Case No.
No. 22-2232
Decided
March 11, 2024
Judge
Per curiam (Rule 36)
Document
Rule 36 Judgment
Length
2 pages
Download Opinion (PDF)

NOTE: This disposition is nonprecedential. United States Court of Appeals

for the Federal Circuit RISEN (SUZHOU) PHARMA TECH CO., LTD.,

Appellant

v.

ALZHEON, INC.,

Appellee

2022-2232

Appeal from the United States Patent and Trademark Office, Patent Trial and Appeal Board in No. IPR2021-00347.

JUDGMENT

MARK YEH-KAI TUNG, Quinn Emanuel Urquhart & Sullivan, LLP, Redwood Shores, CA, argued for appellant. Also represented by JAMES M. GLASS, SEAN GLOTH, II, New York, NY. MARK J. FELDSTEIN, Finnegan, Henderson, Farabow, Garrett & Dunner, LLP, Washington, DC, argued for appellee. Also represented by DREW CHRISTIE, JOSHUA GOLDBERG, JESSICA L. ROBERTS, JASON LEE ROMRELL, YIEYIE YANG.

2THIS CAUSE having been heard and considered, it is ORDERED and ADJUDGED:

PER CURIAM (PROST, BRYSON, and STARK, Circuit

Judges).

AFFIRMED. See Fed. Cir. R. 36.

ENTERED BY ORDER OF THE COURT

Figure on page 2 of the opinion

March 11, 2024

Date

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Cite this opinion

Risen (Suzhou) Pharma Tech Co., Ltd. v. Alzheon, Inc., No. 22-2232 (Fed. Cir. Mar. 11, 2024).

Record ID
CAFC-22-2232-20240311
Permalink
https://patentcasewatch.com/opinions/CAFC-22-2232-20240311

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Source: Federal Circuit opinions and orders · retrieved August 15, 2026 · Report an error