Source: s3://data.kl3m.ai/documents/govinfo/USCOURTS/USCOURTS-ca13-14-01776/USCOURTS-ca13-14-01776-0/pdf.json

Nature of Suit Code: 830
Nature of Suit: Patent
Cause of Action: 

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NOTE: This disposition is nonprecedential.

United States Court of Appeals 

for the Federal Circuit ______________________ 

MAGNETAR TECHNOLOGIES CORP., A NEVADA 

CORPORATION, G&T CONVEYOR CO., A FLORIDA 

CORPORATION

Plaintiffs-Appellants

v.

SIX FLAGS THEME PARKS INC., A DELAWARE 

CORPORATION, TIERCO MARYLAND INC., A 

DELAWARE CORPORATION, BUSCH 

ENTERTAINMENT CORP., A DELAWARE 

CORPORATION, CEDAR FAIR LP, A DELAWARE 

LIMITED PARTNERSHIP, PARAMOUNT PARKS 

INC., A DELAWARE CORPORATION, GREAT 

AMERICA LLC, AN ILLINOIS COMPANY, KKI, 

LLC, A DELAWARE COMPANY, MAGIC 

MOUNTAIN, LLC, A CALIFORNIA COMPANY, 

PARK MANAGEMENT CORP., A CALIFORNIA 

CORPORATION, RIVERSIDE PARK 

ENTERPRISES, INC., A MASSACHUSETTS 

COMPANY, SIX FLAGS OVER GEORGIA II, L.P., A 

DELAWARE PARTNERSHIP, SIX FLAGS ST. 

LOUIS, LLC, A MISSOURI COMPANY, TEXAS 

FLAGS, LTD., A TEXAS PARTNERSHIP, 

ASTROWORLD, L.P., A DELAWARE 

PARTNERSHIP, DARIEN LAKE THEME PARK 

AND CAMPING RESORT, INC., A NEW YORK 

CORPORATION, ELITCH GARDENS, L.P., A 

COLORADO PARTNERSHIP, KNOTT'S BERRY 

FARM, A CALIFORNIA PARTNERSHIP, KINGS 

ISLAND COMPANY, A DELAWARE 

Case: 14-1776 Document: 53-2 Page: 1 Filed: 04/17/2015
 

CORPORATION, CEDAR FAIR, AN OHIO 

PARTNERSHIP

Defendants-Appellees

______________________ 

2014-1776

______________________ 

Appeal from the United States District Court for the 

District of Delaware in No. 1:07-cv-00127-LPS-MPT, 

Chief Judge Leonard P. Stark.

______________________ 

JUDGMENT

______________________ 

JOSEPH N. HOSTENY, III, Niro, Haller & Niro, Chicago, 

IL, argued for plaintiffs-appellants.

MATTHEW B. LOWRIE, Foley & Lardner LLP, Boston, 

MA, argued for defendants-appellees. Also represented by 

AARON W. MOORE, LUCAS I. SILVA. 

______________________ 

THIS CAUSE having been heard and considered, it is

ORDERED and ADJUDGED: 

 PER CURIAM (NEWMAN, LOURIE, and O’MALLEY, Circuit 

Judges).

AFFIRMED. See Fed. Cir. R. 36.

 ENTERED BY ORDER OF THE COURT

April 17, 2015 /s/ Daniel E. O’Toole

 Date Daniel E. O’Toole 

 Clerk of Court

Case: 14-1776 Document: 53-2 Page: 2 Filed: 04/17/2015