Andrew T. Langford

Caldwell Cassady Curry

General

Experience13 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (1 case)

Design (1 case)

Semicond., Optic (4 cases)

Communications (2 cases)

Software, Security (5 cases)

Law Firms

Caldwell Cassady Curry (Current)

Sidley Austin LLP

alangford@caldwellcc.com

Ratings

Experience

Grade

Trend

DCT

L4

D

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
7:25-CV-00511	W.D. TX	Adeia Semiconductor Bonding Tech Inc v. Advanced Micro Devices Inc	11/03/25	Patent Owner :Adeia Semiconductor Bonding Technologies Inc	.
7:25-CV-00510	W.D. TX	Adeia Semiconductor Bonding Tech Inc v. Advanced Micro Devices Inc	11/03/25	Patent Owner :Adeia Semiconductor Bonding Technologies Inc	.
2:25-CV-00246	E.D. TX	Softview LLC v. Samsung Electronics Co Ltd	02/28/25	Patent Owner :Softview LLC	.
2:24-CV-01073	E.D. TX	Radian Memory Systems v. Samsung Electronics Co Ltd	12/23/24	Patent Owner :Radian Memory Systems LLC	.
1:24-CV-01231	D. DE	Adeia Tech Inc v. Walt Disney Co	11/07/24	Patent Owner(W) :Adeia Guides Inc	.
1:24-CV-00588	D. DE	Bayer IP GmbH v. Ascent Pharma Inc	05/16/24	Patent Owner :Bayer AG	.
1:24-CV-00336	D. DE	Bayer IP GmbH v. Prinston Pharmaceutical Inc	03/14/24	Patent Owner :Bayer AG	.
1:24-CV-00138	D. DE	Bayer Pharma AG v. Lupin Ltd	02/02/24	Patent Owner :Bayer AG	.
1:23-CV-01456	D. DE	Bayer IP GmbH v. Umedica Laboratories Pvt Ltd	12/21/23	Patent Owner :Bayer AG	.
1:23-CV-01372	D. DE	Bayer Pharma AG v. Aurobindo Pharma Ltd	12/01/23	Patent Owner :Bayer AG	.

Ratings Trends

Practice Areas