Michael J. Lang
Gruber Hurst Johansen & Hail LLP
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General

Experience6 yrs
Elite Ratings
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Practice Areas
Communications (5 cases)
Comp. Arch. and Software (3 cases)
Semicond., Optic (1 case)
Design (1 case)
Mech Eng, Manuf (1 case)
Law Firms
Gruber Hurst Johansen & Hail LLP
mlang@ghjhlaw.com
ghtrial.com

Ratings

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DCT
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PTAB
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CAFC
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Cases

Case #
Court
Caption
Filed
Represent
3:12-CV-00191
W.D. KY
Securus Tech Inc v. Combined Public Communications Inc04/11/12
Patent Owner
: Securus Technologies Inc
1:11-CV-01447
S.D. IN
Securus Tech Inc v. Combined Public Communications Inc10/31/11
Patent Owner (L)
: Securus Technologies Inc
3:10-CV-02458
N.D. TX
Securus Tech Inc v. Inmate Calling Solutions LLC12/03/10
Patent Owner (W)
: Securus Technologies LLC;T-Netix Inc
2:09-CV-00333
E.D. TX
T Netix Inc v. Pinnacle Public Services LLC10/23/09
Patent Owner
: T-Netix Inc
3:09-CV-00743
W.D. KY
T Netix Inc v. Combined Public Communications Inc09/18/09
Patent Owner
: Securus Technologies Inc;T-Netix Inc
3:08-CV-01944
N.D. TX
Igloo's Frozen Drinks v. Kingston Bob'S10/31/08
Challenger
: Kingston Bob S
6:08-CV-00014
E.D. TX
Teirstein v. AGA Medical Corp01/15/08
Patent Owner
: DR Paul Teirstein
2:07-CV-00061
E.D. TX
Keystone Autonics Inc v. Sirius Satellite Radio Inc02/28/07
Patent Owner
: Keystone Autonics Inc
2:06-CV-00426
E.D. TX
T Netix Inc v. Global Tel Link Corp10/04/06
Patent Owner
: Evercom Systems Inc;T-Netix Inc

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Practice Areas