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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/05/2012
Application #:
11347815
Filing Dt:
02/03/2006
Publication #:
Pub Dt:
08/10/2006
Inventors:
Christian Ziegmann, Thomas Reimann
Title:
FILTER PIPETTE TIP
Assignment: 1
Reel/Frame:
017371/0742Recorded: 03/16/2006Pages: 2
Conveyance:
RETURN ASSIGNMENT TO CORRECT EXECUTION DATE
Assignors:
Exec Dt:
01/26/2006
Exec Dt:
01/26/2006
Assignee:
BARKHAUSENWEG 1
HAMBURG, GERMANY D-22339
Correspondent:
RICHARD A. ARRETT
VIDAS, ARRETT & STEINKRAUS, P.A.
SUITE 2000
6109 BLUE CIRCLE DRIVE
MINNETONKA, MN 55343-9185
Assignment: 2
Reel/Frame:
062967/0806Recorded: 03/07/2023Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/2021
Assignee:
BARKHAUSENWEG 1
22339 HAMBURG, GERMANY
Correspondent:
DANIEL M. GURFINKEL
DENNEMEYER & ASSOCIATES, LLC
2 NORTH RIVERSIDE PLAZA, SUITE 1500
CHICAGO, IL 60606

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