IP Library › Assignment 051577/0420
Patent Assignment
Reel/Frame 051577/0420

Change of Name

Recorded: 2020-01-13 Pages: 2
Assignor
ESSEN INSTRUMENTS, INC.
Executed: 2009-12-22
Assignee
ESSEN BIOSCIENCE, LTD.
300 WEST MORGAN ROAD, ANN ARBOR, MICHIGAN, 48108
Covered Properties (3)
System and Method for Separating Samples in a Continuous Flow
Patent: 8,823,943 →
Application: 13/321,809 →
Publication: US 2012/0061584
Particle Analyzer
Patent: 722,515 →
Application: 29/459,799 →
Particle Analyzer
Patent: 737,703 →
Application: 29/517,843 →
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger Mar 26, 2019
From: INTELLICYT CORPORATION
To: ESSEN INSTRUMENTS, INC.
Reel/Frame 051333/0899 →
Merger Sep 24, 2020
From: INTELLICYT CORPORATION
To: ESSEN INSTRUMENTS, INC., D/B/A ESSEN BIOSCIENCE, LTD.
Reel/Frame 053881/0064 →
Merger Mar 16, 2022
From: ESSEN INSTRUMENTS, INC.
To: SARTORIUS BIOANALYTICAL INSTRUMENTS, INC.
Reel/Frame 059280/0575 →
Corrective Assignment to Correct the Assignee State/Country Previously Recorded at Reel: 059280 Frame: 0575. Assignor(S) Hereby Confirms the Merger . Mar 31, 2022
From: ESSEN INSTRUMENTS, INC.
To: SARTORIUS BIOANALYTICAL INSTRUMENTS, INC.
Reel/Frame 059567/0690 →