Krishnan Padmanabhan

Lawrence M. Hadley

Stephen Underwood

Core Optical Technologies LLC

AT&T Mobility LLC

Verizon Communications Inc

Microsoft Inc

Comcast Corp

Charter Communications Inc

Last Docket Entry Date

Total Docket Entries

PTAB-validated expired patent sparks clash with Google, Verizon & telcos over 'cross polarization interference' tech vital to core internet infrastructure.

8:21-cv-00789 | Core Optical Technologies LLC v. Charter Communications Inc | Ex Parte

United States Central District of California

Name	Ratings
Glaser Weil Fink Howard Avchen & Shapiro LLP	L2C
Lawrence M. Hadley	L5D
Stephen Underwood	L4E

Name	Ratings
Charter Communications LLC	L4A
Verizon Communications Inc	L5A
Microsoft Corp	L5A
AT&T Mobility LLC	L5A
Comcast Corp	L4A

Name	Ratings
Winston & Strawn LLP	L5C
Krishnan Padmanabhan	L4B

8:21-cv-00789

Core Optical Tech LLC v. Charter Communications Inc