Karl J. Quackenbush

General

Experience8 yrs

Elite Ratings

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Practice Areas

Semicond., Optic (2 cases)

Communications (1 case)

Software, Security (11 cases)

Comp. Arch. and Software (13 cases)

Law Firms

kquackenbush@riddellwilliams.com

riddellwilliams.com

Ratings

Experience

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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
6:11-CV-00200	E.D. TX	Digital REG Of Texas LLC v. Adobe Systems Inc	04/21/11	Challenger :Valve Corp	.
2:11-CV-00617	W.D. WA	Olympic Developments Ag LLC v. Valve Corp	04/11/11	Challenger :Valve Corp	.
5:11-CV-01655	N.D. CA	Olympic Development Ag LLC v. Barnesandnoblecom LLC	04/06/11	Challenger :Valve Corp	.
3:11-CV-01080	N.D. CA	Olympic Developments Ag LLC v. Microsoft Corp	03/08/11	Challenger :Microsoft Corp	.
2:11-CV-00392	W.D. WA	Olympic Developments Ag LLC v. Microsoft Corp	03/07/11	Patent Owner :Microsoft Corp	.
2:11-CV-00391	W.D. WA	Olympic Development Ag LLC v. Amazon.com Inc	03/07/11	Challenger :Microsoft Corp	.
4:11-CV-00329	N.D. CA	Olympic Developments Ag LLC v. Microsoft Corp	01/25/11	Challenger :Valve Corp	.
2:10-CV-08874	C.D. CA	Olympic Developments Ag LLC v. Microsoft Corp	11/18/10	Challenger :Microsoft Corp	.
2:10-CV-07237	C.D. CA	Olympic Development Ag LLC v. Amazon.com Inc	09/28/10	Challenger :Valve Corp	.
2:10-CV-00132	E.D. TX	First American CoreLogic Inc v. Fiserv Inc	04/16/10	Challenger(W) :Zillow Inc	.

Ratings Trends

Practice Areas