IP Library Assignment 031177/0720
Patent Assignment
Reel/Frame 031177/0720

Assignment of Assignor's Interest

Recorded: 2013-09-10 Pages: 2
Assignor
ARATHOON, WILLIAM ROBERT
Executed: 2013-09-06
Assignee
STEM CENTRX, INC.
450 EAST JAMIE COURT, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property (1)
Engineered Antibodies and Antibody Drug Conjugates
Application: 61/871,173 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 6, 2015
From: STEM CENTRX, INC.
To: STEMCENTRX, INC.
Reel/Frame 035375/0341 →
Merger Aug 7, 2016
From: STEMCENTRX, INC.
To: ABBVIE STEMCENTRX LLC
Reel/Frame 039601/0189 →