Sue O'Brien
Hilgers Graben PLLCGeneral
Experience4 yrs
Elite Ratings
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Practice Areas
Communications (2 cases)
Mech Eng, Manuf (1 case)
Semicond., Optic (1 case)
Comp. Arch. and Software (1 case)
Software, Security (1 case)
Ratings
Experience
Grade
Trend
DCT
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PTAB
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CAFC
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Cases
Case # | Court | Caption | Filed | Represent |
|---|---|---|---|---|
| 3:25-CV-07063 | Valtrus Innovations Ltd v. Google LLC | 08/21/25 | Patent Owner | |
| 2:24-CV-00652 | S3G Technology LLC v. Jack In Box Inc | 08/09/24 | Challenger | |
| 2:24-CV-00285 | Estech Systems IP LLC v. Sangoma Tech Corp | 04/26/24 | ||
| 4:23-CV-12635 | Darton Archery LLC v. Martin Outdoors LLC | 10/19/23 | Patent Owner | |
| 3:22-CV-00066 | Valtrus Innovations Ltd v. Google LLC | 01/10/22 | Patent Owner | |
| 1:20-CV-00280 | Mentone Solutions LLC v. Digi Intl Inc | 02/26/20 |