PTAB

IPR2025-01142

Microsoft Corp v. Lemko Corp

General

Filed

06/20/25

Institution11/20/25

FWD--

Close--

StatusDiscretionary Denial

Outcome--

USPTOIPR2025-01142

Administrative Patent Judges

Judge	Cases	Inst. Rate	FWD Inv. Rate
John A Squires	200+	2%	0%

Petitioner

Party

Name	Ratings
Microsoft Corp	L5 A
AT&T Services Inc	L4 E

No Parties

Attorney

Name	Ratings
Winston & Strawn LLP	L5 E
Robert N. Kang	L4 A
Scott M. Border	L4 C

No Attorneys

Respondent

Party

Name	Ratings
Lemko Corp	L2 B

No Parties

Attorney

Name	Ratings
Kramer Levin Naftalis & Frankel LLP	L5 E
Jenna Fuller	L3 B
Jeffrey Eng	-- -- --
Herbert Smith Sylvester	-- -- --
James Hannah	L5 A

No Attorneys