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Trademark Assignment Assignor Details

Assignor Name : SIGMA CHEMICAL COMPANY
Total Assignments: 4
Assignment: 1
Reel/Frame:0757/0434   Pages: 2
    Recorded: 12/18/1990
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
Exec Dt:
10/30/1990
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
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Correspondence name and address
SIGMA - ALDRICH
3050 SPRUCE STREET
SAINT LOUIS, MO 60103
Assignment: 2
Reel/Frame:1572/0377   Pages: 4
    Recorded: 04/08/1997
Conveyance: MERGER
Assignor
1
Exec Dt:
01/01/1997
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
509 WEST MONROE
HIGHLAND, ILLINOIS 62249
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Properties
 
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Correspondence name and address
SIGMA-ALDRICH
NORMA MUENCH
MSDS DEPARTMENT
3050 SPRUCE STREET
ST. LOUIS, MO 63103
Assignment: 3
Reel/Frame:0222/0230   Pages: 3
    Recorded: 07/10/1972
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
Exec Dt:
06/29/1972
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee
1
3500 DEKALB ST.
ST. LOUIS, MISSOURI
Entity Type:
CORPORATION
Citizenship:
MISSOURI
Properties
 
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Correspondence name and address
POLSTER AND POLSTER
1221 LOCUST ST.
SAINT LOUIS, MO 63103
Assignment: 4
Reel/Frame:0511/0064   Pages: 3
    Recorded: 12/02/1985
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
Exec Dt:
11/22/1985
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
3050 SPRUCE ST.
SAINT LOUIS, MISSOURI 63103
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
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Correspondence name and address
SIGMA-ALDRICH CORPORATION
3050 SPRUCE ST.
SAINT LOUIS, MO 63103

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