Joan K. Sum Ping
Ropes & Gray LLP
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General
Experience
1 yr
Elite Ratings
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Practice Areas
Communications
(2 cases)
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Ropes & Gray LLP
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ropesgray.com
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DCT
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Cases
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DCT
2
Case #
Court
Caption
Filed
Represent
4:11-CV-00122
S.D. TX
Rydex Ltd v. General Motors LLC
01/12/11
Challenger
(W)
:
Hyundia Motor America
.
4:10-CV-00267
S.D. TX
Rydex Ltd v. MasterCard Inc
01/28/10
Challenger
:
American Express Co
.
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