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Trademark Assignment Abstract of Title

Total Assignments: 7
Serial #:
Filing Dt:
01/26/1946
Reg #:
Reg. Dt:
09/30/1947
Mark:
THIOVANOL
Assignment: 1
Reel/Frame:
0364/0111   Recorded: 02/05/1980Pages: 3
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
Exec Dt:
04/27/1979
Entity Type:
CORPORATION
Citizenship:
NEW YORK
Assignee:
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK
Entity Type:
CORPORATION
Citizenship:
CONNECTICUT
Correspondent:
W.R. GRACE AND CO.
GRACE PLAZA
1114 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
0603/0389   Recorded: 04/28/1988Pages: 3
Conveyance:
CHANGE OF NAME 19790117
Assignor:
Exec Dt:
04/20/1988
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee:
Entity Type:
UNKNOWN
Citizenship:
NONE
Correspondent:
W.R. GRACE & CO/PATENT DEPARTMENT
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:
0603/0394   Recorded: 04/28/1988Pages: 4
Conveyance:
CHANGE OF NAME 19400215
Assignor:
Exec Dt:
04/20/1988
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee:
Entity Type:
UNKNOWN
Citizenship:
NONE
Correspondent:
W.R. GRACE & CO./PATENT DEPARTMENT
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 4
Reel/Frame:
0615/0318   Recorded: 08/05/1988Pages: 6
Conveyance:
MERGER 19880525CT
Assignor:
Exec Dt:
05/25/1988
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee:
PATENT DEPARTMENT, 55 HAYDEN AVENUE
LEXINGTON, MASSACHUSETTS 02173
Entity Type:
CORPORATION
Citizenship:
CONNECTICUT
Correspondent:
W.R. GRACE & CO.-CONN.
PATENT DEPARTMENT
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 5
Reel/Frame:
0936/0731   Recorded: 03/22/1993Pages: 6
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
Exec Dt:
12/29/1992
Entity Type:
CORPORATION
Citizenship:
CONNECTICUT
Assignee:
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
KEVIN S. LEMACK
NIELDS & LEMACK
747 MAIN STREET - SUITE 200
CONCORD, MA 01742
Assignment: 6
Reel/Frame:
1395/0449   Recorded: 10/02/1995Pages: 9
Conveyance:
ASSIGNMENT OF SECURITY INTEREST
Assignor:
Exec Dt:
09/01/1995
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Entity Type:
BANK
Citizenship:
NONE
Correspondent:
WHITE & CASE
JOANNA HUC
1155 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 7
Reel/Frame:
2092/0664   Recorded: 05/01/2000Pages: 6
Conveyance:
RELEASE BY SECURED PARTY
Assignor:
Exec Dt:
05/01/2000
Entity Type:
COLLATERAL AGENT
Citizenship:
NONE
Assignee:
55 HAYDEN AVENUE
LEXINGTON, MASSACHUSETTS 02173
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
WHITE & CASE, LLP
BRIAN JAENICKE
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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