David G. Hanson
Reinhart Boerner van DeurenGeneral
Experience28 yrs
Elite Ratings
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Practice Areas
Biotech (7 cases)
Chemical (8 cases)
Comp. Arch. and Software (19 cases)
Software, Security (3 cases)
Communications (9 cases)
Ratings
Experience
Grade
Trend
DCT
L4
D
PTAB
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CAFC
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Cases
Case # | Court | Caption | Filed | Represent |
|---|---|---|---|---|
| 2:25-CV-01403 | Norican Group North America Inc v. Blast Cleaning Tech Inc | 09/12/25 | Challenger | |
| 5:21-CV-00692 | Chicago Fittings Corp v. Georg Fischer Central Plastics LLC | 07/12/21 | Patent Owner | |
| 3:21-CV-00328 | Soluble Tech Group LLC v. DreamPak LLC | 05/20/21 | Challenger | |
| 2:20-CV-11317 | T&M Inventions LLC v. R&S Mfg Sales Co Inc | 12/14/20 | Patent Owner | |
| 1:20-CV-00160 | Road Widener LLC v. Robert H Finke Sons Inc | 02/18/20 | Patent Owner | |
| 1:18-CV-00845 | Kohler Co v. Moen Inc | 02/01/18 | Patent Owner | |
| 1:17-CV-01421 | Great Lakes Mfg Inc v. Londerville Steel Enterprises Inc | 10/17/17 | ||
| 6:16-CV-00959 | Pico Byte Systems LLC v. Westinghouse Licensing Corp | 06/29/16 | Challenger | |
| 1:16-CV-05667 | T Rex Property Ab v. Adaptive Micro Systems LLC | 05/27/16 | Challenger | |
| 2:16-CV-00127 | Cytophil Inc v. Merz North America Inc | 02/04/16 | Patent Owner |