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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
07/27/2004
Application #:
10297370
Filing Dt:
12/05/2002
Publication #:
Pub Dt:
07/17/2003
Inventors:
Sachio Shimizu, Keiichi Kosuge
Title:
TUNNEL WATERPROOFING CONSTRUCTION METHOD
Assignment: 1
Reel/Frame:
013687/0289Recorded: 01/21/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/23/2002
Exec Dt:
10/23/2002
Assignee:
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Correspondent:
W.R. GRACE & CO.-CONN.
CRAIG K. LEON
PATENT DEPARTMENT
62 WHITTEMORE AVENUE
CAMBRIDGE, MA 02140
Assignment: 2
Reel/Frame:
032159/0384Recorded: 02/04/2014Pages: 53
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
02/03/2014
Assignee:
200 WEST STREET
NEW YORK, NEW YORK 10282-2198
Correspondent:
ZEYNEP GIESEKE
233 S. WACKER DRIVE, SUITE 5800
C/O LATHAM & WATKINS LLP
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
037701/0396Recorded: 02/05/2016Pages: 22
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2016
Assignee:
62 WHITTEMORE AVENUE
CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
CPA GLOBAL LTD
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 4
Reel/Frame:
038289/0821Recorded: 03/17/2016Pages: 63
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 13353676 PREVIOUSLY RECORDED ON REEL 037701 FRAME 0396. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
01/01/2016
Assignee:
62 WHITTEMORE AVENUE
CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
CPA GLOBAL LTD
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 5
Reel/Frame:
045832/0887Recorded: 04/03/2018Pages: 60
Conveyance:
RELEASE OF SECURITY AGREEMENT RECORDED AT REEL/FRAME NO.: 032159/0384
Assignor:
Exec Dt:
04/03/2018
Assignee:
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Correspondent:
MARIA BANDA
KIRKLAND & ELLIS, LLP
555 CALIFORNIA STREET, SUITE 2700
SAN FRANCISCO, CA 94104

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