Joan K. Sum-Ping
Ropes & Gray LLP
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General

Experience1 yr
Elite Ratings
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Practice Areas
Comp. Arch. and Software (3 cases)
Mech Eng, Manuf (2 cases)
Transport., E-Comm. (1 case)
Communications (1 case)
Law Firms
Ropes & Gray LLP
karen.sum-ping@ropesgray.com
ropesgray.com

Ratings

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Trend
DCT
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PTAB
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CAFC
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Cases

Case #
Court
Caption
Filed
Represent
2:11-CV-00497
E.D. TX
Versata Software Inc etal vs Toyota Motor Corp etal11/21/11
Challenger
: Eddie Robbins Inc;Marshall Import Automotive GP Inc;Marshall Import Automotive LP;Marshall Scion;Marshall Toyota;Scion of Longview Inc;Toyota Caelum USA Inc;Toyota Motor Corp;Toyota Motor Sales USA Inc;Toyota Of Longview
6:11-CV-00488
E.D. TX
EMG Technology LLC v. Radio Shack Corp09/14/11
Challenger (L)
: Liberty Mutual Holding Co Inc
2:11-CV-00305
E.D. TX
Wildcat IP Holdings LLC v. 4Kids Entertainment Inc07/01/11
Challenger
: Topps Co Inc
1:11-CV-00513
D. DE
Supply Chain Connect LLC v. BASF Corp06/10/11
Challenger
: Rhodia Inc;Solvay Chemicals Inc
4:11-CV-00122
S.D. TX
Rydex Ltd v. General Motors LLC01/12/11
Challenger (W)
: Hyundia Motor America
0:10-CV-02095
D. MN
3M Co v. Sperian Protection Americas Inc05/19/10
Challenger
: Sperian Protection Americas Inc;Sperian Respiratory Protection USA LLC

Ratings Trends

Practice Areas