Patent Assignment
Reel/Frame 028229/0574
Assignment of Assignor's Interest
Recorded: 2012-05-17
Pages: 6
Assignors
WANG, SHUI LONG
Executed: 2010-04-30
WEBSTER, EDVELYN
Executed: 2010-04-30
WANG, DUNRUI
Executed: 2012-05-04
BARKEN, DERREN
Executed: 2010-04-30
GONG, HUA
Executed: 2010-04-30
SINGH, SHARAT
Executed: 2010-04-30
Assignee
PROMETHEUS LABORATORIES INC.
9410 CARROLL PARK DRIVE, SAN DIEGO, CALIFORNIA, 92121-5201
Covered Property
(1)
Methods for Diagnosing Irritable Bowel Syndrome
Application:
61/256,717 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 19, 2012
From: WANG, SHUI LONG; WEBSTER, EDVELYN; WANG, DUNRUI; BAKEN, DERREN
To: PROMETHEUS LABORATORIES INC.
Reel/Frame 028405/0379 →
Assignment of Assignor's Interest
Dec 19, 2012
From: PROMETHEUS LABORATORIES INC.
To: NESTEC S.A.
Reel/Frame 029504/0740 →
Assignment of Assignor's Interest
Aug 26, 2019
From: SOCIÉTÉ DES PRODUITS NESTLÉ S.A.
To: PRECISION IBD, INC.
Reel/Frame 050166/0001 →
Change of Name
Oct 17, 2019
From: PRECISION IBD, INC.
To: PROMETHEUS BIOSCIENCES, INC.
Reel/Frame 050886/0942 →