Securus Technologies Inc v. DSI ITI LLC

Jason Stach

Erika H. Arner

Daniel Tucker

Brian P. Herrmann

Benjamin A. Saidman

Michael B. Ray

Michael D. Specht

Richard M. Bemben

Prosecution History analysis

Examiner Search analysis

Invalidity Framework analysis

Telephone steganography patent faces obviousness challenge: prior art combines data embedding (Lee) with call screening (Horne) against all 12 claims.

Global Tel Link Corp

Securus Technologies Inc

Dsi Iti LLC

Last Docket Entry Date

Total Docket Entries

IPR2017-02169 | Securus Technologies Inc v. DSI ITI LLC | Ex Parte

Patent Trial and Appeal Board

Judge	Cases	Inst. Rate	FWD Inv. Rate
Barbara A Benoit	300+	71%	84%
Georgianna W Braden	600+	66%	87%
Kevin F Turner	800+	70%	76%
Matthew S Meyers	200+	61%	84%
Michael W Kim	400+	69%	80%
Thomas L Giannetti	800+	56%	84%

Name	Ratings
Finnegan Henderson Farabow Garrett & Dunner LLP	L5 E
Erika H. Arner	L5 A
Daniel Tucker	L2 B
Jason Stach	-- -- --
Benjamin A. Saidman	-- -- --
Bragalone Conroy	L5 E
Brian P. Herrmann	-- -- --

Name	Ratings
Dsi Iti LLC	L4 C
Global Tel Link Corp	L5 A

Name	Ratings
Sterne Kessler Goldstein & Fox	L5 A
Michael D. Specht	L5 A
Michael B. Ray	L5 E
Richard M. Bemben	L1 C