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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	11708370	Issue Dt:	07/25/2023	Application #:	17125384	Filing Dt:	12/17/2020
Publication #:	20210198264	Pub Dt:	07/01/2021
Inventors:	Pasit Phiasivongsa, Katherine Chu, Jiang Zhu, Kolbot By, Mohammad Reza Masjedizadeh
Title:	SOLID FORMS OF 2-[3-[4-AMINO-3-(2-FLUORO-4-PHENOXYPHENYL)PYRAZOLO[3,4-D]PYRIMIDIN-1-YL]PIPERIDINE-1-CARBONYL]-4-METHYL-4-[4-(OXETAN-3-YL)PIPERAZIN-1-YL]PENT-2-ENENITRILE

Assignment: 1

Reel/Frame:

060859/0953

Recorded: 08/22/2022

Pages: 10

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

BY, KOLBOT

Exec Dt:

07/11/2022

CHU, KATHERINE

Exec Dt:

05/18/2022

MASJEDIZADEH, MOHAMMED

Exec Dt:

05/30/2022

PHIASIVONGSA, PASIT

Exec Dt:

07/12/2022

ZHU, JIANG

Exec Dt:

07/14/2022

Assignee:

PRINCIPIA BIOPHARMA INC.

220 EAST GRAND AVENUE

SOUTH SAN FRANCISCO, CALIFORNIA 94080

Correspondent:

MCNEILL BAUR PLLC

125 CAMBRIDGE PARK DRIVE

SUITE 301

CAMBRIDGE, MA 02140

Assignment: 2

Reel/Frame:

061313/0008

Recorded: 08/24/2022

Pages: 11

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE THE APPLICATION NUMBER FROM 63122209 TO 63122309 PREVIOUSLY RECORDED AT REEL: 060859 FRAME: 0953. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.

Assignors:

BY, KOLBOT

Exec Dt:

07/11/2022