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Trademark Assignment Abstract of Title

Total Assignments: 7
Serial #:
Filing Dt:
07/21/1971
Reg #:
Reg. Dt:
10/17/1972
Registrant:
W. R. GRACE & CO.
Mark:
NITREX
Assignment: 1
Reel/Frame:
0661/0044   Recorded: 07/20/1989Pages: 0
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
Exec Dt:
04/29/1988
Entity Type:
CORPORATION
Citizenship:
CONNECTICUT
Assignee:
315 OHIO STREET
CHESAPEAKE, VIRGINIA 23324
Entity Type:
CORPORATION
Citizenship:
VIRGINIA
Correspondent:
BRACEWELL & PATTERSON
2900 SOUTH TOWER PENNZOIL PLACE
HOUSTON, TX 77002-2781
Assignment: 2
Reel/Frame:
0611/0900   Recorded: 08/01/1988Pages: 7
Conveyance:
MERGER
Assignors:
Exec Dt:
05/25/1988
Entity Type:
CORPORATION
Citizenship:
CONNECTICUT
Exec Dt:
05/25/1988
Entity Type:
CORPORATION
Citizenship:
CONNECTICUT
Assignee:
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Entity Type:
CORPORATION
Citizenship:
CONNECTICUT
Correspondent:
W.R. GRACE & CO. -CONN
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 3
Reel/Frame:
0673/0481   Recorded: 10/10/1989Pages: 0
Conveyance:
SECURITY INTEREST
Assignor:
Exec Dt:
07/21/1989
Entity Type:
CORPORATION
Citizenship:
VIRGINIA
Assignee:
Entity Type:
UNKNOWN
Citizenship:
NONE
Correspondent:
H. WILLIAM SWANSTORM
LIDDELL, SAPP, ZIVLEY, HILL & LABOON
TEXAS COMMERCE TOWER
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:
0673/0875   Recorded: 09/22/1989Pages: 0
Conveyance:
SECURITY INTEREST
Assignor:
Exec Dt:
08/23/1989
Entity Type:
CORPORATION
Citizenship:
VIRGINIA
Assignee:
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
LIDDELL, SAPP, ZIVLEY, HILL & LABOON
TEXAS COMMERCE TOWER
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:
0867/0608   Recorded: 03/31/1992Pages: 29
Conveyance:
MERGER AND CHANGE OF NAME 19891129DE
Assignors:
Exec Dt:
11/29/1989
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Exec Dt:
11/29/1989
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Exec Dt:
11/29/1989
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Exec Dt:
11/29/1989
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignees:
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
BRACEWELL & PATTERSON
KATHLEEN F. HARRIS
2900 SOUTH TOWER PENNZOIL PLACE
HOUSTON, TEXAS 77002
Assignment: 6
Reel/Frame:
0684/0419   Recorded: 12/27/1989Pages: 0
Conveyance:
SECURITY INTEREST
Assignor:
Exec Dt:
12/20/1989
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
712 MAIN STREET
HOUSTON, TEXAS 77002
Entity Type:
UNKNOWN
Citizenship:
NONE
Correspondent:
LIDDELL, SAPP, ZIVLEY, HILL & LABOON
TEXAS COMMERCE TOWER
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:
0275/0798   Recorded: 10/23/1975Pages: 7
Conveyance:
STATEMENT FROM SAID ASSIGNOR SHOWING CHANGE OF ADDRESS.
Assignor:
Exec Dt:
00/00/0000
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee:
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Entity Type:
UNKNOWN
Citizenship:
NONE
Correspondent:
W.R. GRACE & CO.
7379 ROUTE 32
COLUMBIA, MD 21044

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