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Trademark Assignment Assignor Details

Assignor Name : SIGMA-ALDRICH RESEARCH BIOCHEMICALS, INC.
Total Assignments: 1
Assignment: 1
Reel/Frame:5408/0599 View Recorded Assignment View Recorded Assignment   Pages: 3
    Recorded: 11/25/2014
Attorney Dkt #:SIGALD191
Conveyance: NUNC PRO TUNC ASSIGNMENT EFFECTIVE 12/01/2011
Assignor
1
Exec Dt:
11/25/2014
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
KRISTIN J. FROST
3050 SPRUCE STREET
LAW DEPARTMENT
ST. LOUIS, MO 63103

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