IP Library Assignment 064309/0480
Patent Assignment
Reel/Frame 064309/0480

Assignment of Assignor's Interest

Recorded: 2023-07-19 Pages: 7
Assignors
BY, KOLBOT
Executed: 2022-11-29
PHIASIVONGSA, PASIT
Executed: 2022-11-01
ZHU, JIANG
Executed: 2022-11-02
MASJEDIZADEH, MOHAMMAD
Executed: 2022-11-09
Assignee
PRINCIPIA BIOPHARMA INC.
220 EAST GRAND AVENUE, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property (1)
Crystalline Forms of 2-[3-[4-Amino-3-(2-Fluoro-4-Phenoxyphenyl)-1H-Pyrazolo[3,4-D]Pyrimidin-1-Yl]Piperidine-1-Carbonyl]-4,4-Dimethylpent-2-Enenitrile
Application: 18/306,649 →
Publication: US 2024/0190882
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignee Change of Address Sep 16, 2025
From: PRINCIPIA BIOPHARMA INC.
To: PRINCIPIA BIOPHARMA INC.
Reel/Frame 072881/0270 →