Mark D. Siegmund

Cherry Johnson Siegmund James PLLCLocal

General

Experience9 yrs

Elite Ratings

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Practice Areas

Biotech (1 case)

Chemical (3 cases)

Comp. Arch. and Software (72 cases)

Software, Security (116 cases)

Communications (130 cases)

Law Firms

Cherry Johnson Siegmund James PLLC (Current)

Of Walt Fair

Shore Chan Depumpo LLP

Steckler Wayne PLLC

msiegmund@cjsjlaw.com

Ratings

Experience

Grade

Trend

DCT

L5

E

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
7:26-CV-00388	W.D. TX	High Iq Networks LLC v. Dell Tech Inc	09/22/26	Patent Owner :High IQ Networks LLC	.
2:26-CV-00867	E.D. TX	High Iq Networks LLC v. Telefonaktiebolaget LM Ericsson	09/22/26	Patent Owner :High IQ Networks LLC	.
2:26-CV-00865	E.D. TX	High Iq Networks LLC v. Cisco Systems Inc	09/22/26	Patent Owner :High IQ Networks LLC	.
7:26-CV-00372	W.D. TX	Malikie Innovations Ltd v. Viabtc Technology Ltd	09/09/26	Patent Owner :Key Patent Innovations Ltd	.
7:26-CV-00371	W.D. TX	Malikie Innovations Ltd v. Antpool Tech Ltd	09/09/26	Patent Owner :Key Patent Innovations Ltd	.
7:26-CV-00365	W.D. TX	Vicor Corp v. Flex Ltd	09/08/26	Patent Owner :Vicor Corp	.
7:26-CV-00364	W.D. TX	Vicor Corp v. Monolithic Power Systems Inc	09/08/26	Patent Owner :Vicor Corp	.
2:26-CV-00774	E.D. TX	Many Worlds 2T Innovations LLC v. OpenAI OpCo LLC	08/31/26	Patent Owner :Many Worlds 2T Innovations LLC	.
2:26-CV-00771	E.D. TX	Native Pixel Inc v. Wavemaker Inc	08/28/26	Patent Owner :Native Pixel Inc	.
7:26-CV-00329	W.D. TX	Tigo Energy Innovations LLC v. SolarEdge Tech Inc	08/19/26	Patent Owner :Tigo Energy Innovations LLC	.

Ratings Trends

Practice Areas