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Trademark Assignment Details

Reel/Frame:0205/0474   Pages: 5
    Recorded: 04/19/1971
Conveyance: MERGER 19661230CT
Total properties: 4
1
Serial #:
Filing Dt:
03/16/1953
Reg #:
Reg. Dt:
12/29/1953
Mark:
PERLTEX
2
Serial #:
Filing Dt:
07/05/1955
Reg #:
Reg. Dt:
06/05/1956
Mark:
PLASTERTEX
3
Serial #:
Filing Dt:
09/20/1965
Reg #:
Reg. Dt:
05/03/1966
Mark:
PERL-CRETE
4
Serial #:
Filing Dt:
09/20/1965
Reg #:
Reg. Dt:
05/03/1966
Mark:
PERL-AG
Assignor
1
Exec Dt:
02/17/1971
Entity Type:
CORPORATION
Citizenship:
MINNESOTA
Assignee
1
750 MAIN ST.
HARTFORD, CONNECTICUT
Entity Type:
CORPORATION
Citizenship:
CONNECTICUT
Correspondence name and address
W. R. GRACE & CO.
INDUSTRIAL CHEMICALS GROUP
62 WHITTEMORE AVE.
CAMBRIDGE, MA 02140

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