QPSX Developments 5 Pty Ltd. v. Ciena Corporation et al
Plaintiff: QPSX Developments 5 Pty Ltd.
Defendant: Ericsson, Inc., Nokia Inc., Utstarcom, Inc.,, Zhone Technologies, Inc., Carrier Access Corporation, Network Equipment Technologies, Inc., Nokia Siemens Networks US LLC, RAD Data Communications, Inc. and Tellabs, Inc.
Counter Claimant: Zhone Technologies, Inc., Ericsson, Inc. and Utstarcom, Inc.,
Counter Defendant: QPSX Developments 5 Pty Ltd.
Case Number: 2:2007cv00118
Filed: April 9, 2007
Court: US District Court for the Eastern District of Texas
Office: Marshall Office
County: XX Outside US
Presiding Judge: T. John Ward
Nature of Suit: Patent
Cause of Action: 35 U.S.C. ยง 271 Patent Infringement
Jury Demanded By: Plaintiff

Available Case Documents

The following documents for this case are available for you to view or download:

Date Filed Document Text
March 28, 2011 Opinion or Order Filing 211 MEMORANDUM OPINION and ORDER - The court adopts the constructions set forth in this opinion for the disputed terms of the 499 Patent. The parties are ordered that they may not refer, directly or indirectly, to each others claim construction positions in the presence of the jury. Likewise, the parties are ordered to refrain from mentioning any portion of this opinion, other than the actual definitions adopted by the court, in the presence of the jury. Any reference to claim construction proceedings is limited to informing the jury of the definitions adopted by the court. Signed by Magistrate Judge Charles Everingham on 3/28/11. (ehs, )
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Search for this case: QPSX Developments 5 Pty Ltd. v. Ciena Corporation et al
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Plaintiff: QPSX Developments 5 Pty Ltd.
Represented By: Jon C Rice
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Defendant: Ericsson, Inc.
Represented By: Richard Lawrence Wynne, Jr
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Defendant: Nokia Inc.
Represented By: Carl R Roth
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Defendant: Utstarcom, Inc.,
Represented By: Jo Weingarten
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Defendant: Zhone Technologies, Inc.
Represented By: Karen Tu
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Defendant: Carrier Access Corporation
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Defendant: Network Equipment Technologies, Inc.
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Defendant: Nokia Siemens Networks US LLC
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Defendant: RAD Data Communications, Inc.
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Defendant: Tellabs, Inc.
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Counter claimant: Zhone Technologies, Inc.
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Counter claimant: Ericsson, Inc.
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Counter claimant: Utstarcom, Inc.,
Represented By: Eric Hugh Findlay
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Counter defendant: QPSX Developments 5 Pty Ltd.
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