Stephen J. Kastenberg
Ballard Spahr LLPGeneral
Experience11 yrs
Elite Ratings
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Practice Areas
Software, Security (7 cases)
Semicond., Optic (6 cases)
Communications (3 cases)
Comp. Arch. and Software (2 cases)
Transport., E-Comm. (1 case)
Ratings
Experience
Grade
Trend
DCT
L1
C
PTAB
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CAFC
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Cases
Case # | Court | Caption | Filed | Represent |
|---|---|---|---|---|
| 1:19-CV-02728 | Synchview Tech LLC v. Comcast Corp | 06/14/19 | Challenger | |
| 2:17-CV-01488 | Progme Corp v. Comcast Cable Communications LLC | 03/29/17 | Challenger | |
| 2:16-CV-06516 | Promptu Systems Corp v. Comcast Corp | 12/19/16 | ||
| 1:13-CV-01080 | Relay IP Inc v. Nasdaq OMX Group Inc | 06/14/13 | Challenger | |
| 1:11-CV-06697 | Realtime Data LLC v. CME Group Inc | 09/26/11 | ||
| 1:11-CV-06699 | Realtime Data LLC v. CME Group Inc | 09/26/11 | ||
| 1:11-CV-06702 | Realtime Data LLC v. CME Group Inc | 09/26/11 | ||
| 6:10-CV-00424 | Realtime Data LLC v. CME Group Inc | 08/17/10 | Challenger | |
| 6:10-CV-00246 | Realtime Data LLC v. CME Group Inc | 05/11/10 | Challenger | |
| 6:09-CV-00327 | Realtime Data LLC v. CME Group Inc | 07/22/09 | Challenger |