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Trademark Assignment Abstract of Title

Total Assignments: 5
Serial #:
Filing Dt:
12/10/1973
Reg #:
Reg. Dt:
12/31/1974
Mark:
SUPER DEUTERIDE
Assignment: 1
Reel/Frame:
1569/0583   Recorded: 04/03/1997Pages: 4
Conveyance:
MERGER
Assignor:
Exec Dt:
01/01/1997
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
509 WEST MONROE
HIGHLAND, ILLINOIS 62249
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Correspondent:
SIGMA-ALDRICH CO.
NORMA MUENCH
MSDS DEPARTMENT
3050 SPRUCE
ST. LOUIS, MO 63103
Assignment: 2
Reel/Frame:
2369/0574   Recorded: 09/17/2001Pages: 5
Conveyance:
ASSIGNS THE ENTIRE INTEREST
Assignor:
Exec Dt:
07/01/2001
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Assignee:
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
NONE
Correspondent:
NORMA MUENCH
3050 SPRUCE STREET
ST. LOUIS, MO 63103
Assignment: 3
Reel/Frame:
4621/0333   Recorded: 09/12/2011Pages: 7
Conveyance:
DISSOLUTION
Assignor:
Exec Dt:
06/30/2011
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
MISSOURI
Assignee:
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Correspondent:
BRYAN K. WHEELOCK
7700 BONHOMME, SUITE 400
ST. LOUIS, MO 63105
Assignment: 4
Reel/Frame:
4621/0317   Recorded: 09/12/2011Pages: 9
Conveyance:
CHANGE OF NAME
Assignor:
Exec Dt:
07/01/2011
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Correspondent:
BRYAN K. WHEELOCK
7700 BONHOMME, SUITE 400
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:
4621/0326   Recorded: 09/12/2011Pages: 7
Conveyance:
MERGER EFFECTIVE 07/01/2011
Assignor:
Exec Dt:
07/01/2011
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Assignee:
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
BRYAN K. WHEELOCK
7700 BONHOMME, SUITE 400
ST. LOUIS, MO 63105

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