Chemco Systems, L.p. v. Rdp Technologies, Inc.

N OTE: This disposition is nonprecedential.
United States Court of Appeals
for the Federal Circuit
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CHEMCO SYSTEMS, L.P.,
Appellant
v.
RDP TECHNOLOGIES, INC.,
Appellee
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2021-2371
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Appeal from the United States Patent and Trademark
Office, Patent Trial and Appeal Board in No. IPR2019-
01563.
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JUDGMENT
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MATTHEW J OHNSON, Jones Day, Pittsburgh, PA, argued
for appellant. Also represented by MARLEE HARTENSTEIN;
J ENNIFER L. SWIZE, Washington, DC.
T HOMAS F ISHER, Cozen O'Connor P.C., Washington,
DC, argued for appellee. Also represented by K ERI
SCHAUBERT , New York, NY.
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T HIS CAUSE having been heard and considered, it is
Case: 21-2371 Document: 38 Page: 1 Filed: 03/10/2023

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O RDERED and ADJUDGED:
P ER CURIAM (MOORE, Chief Judge, P ROST and STARK,
Circuit Judges).
AFFIRMED. See Fed. Cir. R. 36.
ENTERED BY O RDER OF THE COURT
March 10, 2023
Date
/s/ Peter R. Marksteiner
Peter R. Marksteiner
Clerk of Court
Case: 21-2371 Document: 38 Page: 2 Filed: 03/10/2023

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