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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/04/2002
Application #:
08896507
Filing Dt:
06/09/1997
Inventor:
INGEMAR JOHANSSON
Title:
IGG SEPARATION MEDIUM
Assignment: 1
Reel/Frame:
017186/0644Recorded: 02/21/2006Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/25/1967
Exec Dt:
08/28/1987
Exec Dt:
06/14/1994
Exec Dt:
08/17/2000
Exec Dt:
04/05/2001
Exec Dt:
10/17/2001
Assignee:
BJORKGATAN 30
UPPSALA, SWEDEN S-751 84
Correspondent:
MELISSA LECK
800 CENTENNIAL AVENUE
PATENT DEPARTMENT
PISCATAWAY, NJ 08855
Assignment: 2
Reel/Frame:
012920/0194Recorded: 05/22/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/15/2002
Assignee:
BJORKGATAN 30
UPPSALA, SWEDEN SE 75
Correspondent:
KATTEN MUCHIN ZAVIS ROSEMAN
CHAD NETHERTON
525 WEST MONROE STREET, SUITE 1600
CHICAGO, IL 60661-3693
Assignment: 3
Reel/Frame:
038811/0001Recorded: 05/25/2016Pages: 82
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/18/2015
Assignee:
BJORKGATAN 30
UPPSALA, SWEDEN 751 84
Correspondent:
HEEJA YOO-WARREN
9900 W. INNOVATION DRIVE
RP 2131
WAUWATOSA, WI 53226

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