Charles B. Lyon
Calfee Halter & Griswold
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General

Experience10 yrs
Elite Ratings
--
Practice Areas
Chemical (5 cases)
Comp. Arch. and Software (5 cases)
Software, Security (1 case)
Communications (3 cases)
Design (1 case)
Law Firms
Calfee Halter & Griswold
clyon@calfee.com
calfee.com

Ratings

Experience
Grade
Trend
DCT
L2
C
PTAB
--
--
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CAFC
L2
C

Cases

Case #
Court
Caption
Filed
Represent
4:10-CV-02567
N.D. OH
Emsat Advanced Geo Location Technology LLC v. MetroPCS Communications Inc11/09/10
Challenger
: Centennial Communications Corp
6:10-CV-00146
E.D. TX
Patent Group LLC v. Oatey Co04/15/10
Patent Owner
: Oatey Co
5:10-CV-00245
N.D. OH
Emsat Advanced Geo Location Technology LLC v. TracFone Wireless Inc02/03/10
Challenger
: TracFone Wireless Inc
1:09-CV-01677
N.D. OH
Invacare Corp v. Medical Depot Inc07/21/09
Challenger
1:09-CV-00513
N.D. OH
Invacare Corp v. Merits Health Products Inc03/06/09
Patent Owner
: Invacare Corp
5:09-CV-00002
N.D. WV
UCAR Carbon Co Inc v. Touchstone Research Laboratory Ltd01/08/09
Challenger (L)
: UCAR Carbon Co Inc
4:08-CV-00822
N.D. OH
Emsat Advanced Geo Location Technology LLC v. AT&T Mobility LLC03/31/08
Challenger
: AT&T Mobility LLC
1:07-CV-00278
N.D. OH
UCAR Carbon Co Inc v. Touchstone Research Laboratory Ltd01/31/07
Challenger (L)
: UCAR Carbon Co Inc
1:06-CV-02981
N.D. OH
Lincoln Electric Co v. Miller Electric Mfg Co12/13/06
Challenger
: Lincoln Electric Co
1:06-CV-02622
N.D. OH
Vita Mix Corp v. Back To Basics Products Inc10/30/06
Challenger (W)
: Back To Basics Products Inc

Ratings Trends

Practice Areas