Patent Assignment
Reel/Frame 057770/0019
Assignment of Assignor's Interest
Recorded: 2021-10-12
Pages: 3
Assignor
CAO, WEIDONG
Executed: 2016-05-17
Assignee
CANON U.S. LIFE SCIENCES, INC.
9800 MEDICAL CENTER DRIVE, ROCKVILLE, MARYLAND, 20850
Covered Property
(1)
Single-Step Dna Preparation for Polymerase Chain Reaction Using Magnetic Chitosan Microparticles
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 11, 2021
From: WHITE, IAN; RAGHAVAN, SRINIVASA R.; PANDIT, KUNAL; NANAYAKKARA, IMALY
To: UNIVERSITY OF MARYLAND, COLLEGE PARK
Reel/Frame 057754/0262 →
Merger and Change of Name
Oct 12, 2021
From: CANON U.S. LIFE SCIENCES, INC.; CANON U.S.A., INC.
To: CANON U.S.A., INC.
Reel/Frame 057770/0031 →