Jeffrey N. Costakos

Steven J. Balick

Andrew C. Mayo

Matthew W. Peters

Jack B. Blumenfeld

Kyle D. Chen

Christopher C. Campbell

Rose S. Whelan

Joseph M. Drayton

Michael J. Flynn

Frank V. Pietrantonio

Stephen C. Crenshaw

John C. Phillips, Jr.

David A. Bilson

Erik B. Milch

Deepa Kannappan

Joseph van Tassel

Dustin M. Knight

After surviving IPR, RSB Spine hits Life Spine's spinal fusion devices over patents for "`toggle`" screws & "`inter-fit`" plates vital to spinal surgery.

Prosecution History analysis

Examiner Search analysis

Invalidity Framework analysis

Name	Ratings
Morris Nichols Arsht & Tunnell LLPLocal	L5 A
Jack B. Blumenfeld	L5 A
Michael J. Flynn	L4 A
Cooley LLP	L5 A
Kyle D. Chen	L5 A
Christopher C. Campbell	L4 A
Joseph M. Drayton	L4 E
Frank V. Pietrantonio	L3 C
Rose S. Whelan	L3 E
Erik B. Milch	L2 A
Stephen C. Crenshaw	L2 A
Deepa Kannappan	-- -- --
Joseph van Tassel	-- -- --
Dustin M. Knight	-- -- --
Phillips Goldman McLaughlin & Hall PALocal	L4 E
John C. Phillips, Jr.	L5 E
David A. Bilson	L4 E

Name	Ratings
Foley & Lardner LLP	L5 B
Jeffrey N. Costakos	L5 E
Matthew W. Peters	-- -- --
Ashby & GeddesLocal	L4 D
Steven J. Balick	L5 E
Andrew C. Mayo	L4 E

1:18-cv-01972

RSB Spine LLC v. Life Spine Inc