Hal K. Litchford
General
Experience17 yrs
Elite Ratings
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Practice Areas
Transport., E-Comm. (1 case)
Design (1 case)
Communications (2 cases)
Comp. Arch. and Software (2 cases)
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 | |
|---|---|---|---|---|---|
05/18/17 | . | ||||
08/15/11 | . | ||||
12/05/07 | Challenger | . | |||
05/22/06 | Patent Owner | . | |||
05/18/06 | Challenger | . | |||
09/22/05 | Challenger | . | |||
12/09/04 | Challenger | . | |||
03/05/04 | Challenger | . | |||
02/12/04 | Patent Owner | . | |||
10/25/02 | Patent Owner | . |