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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/11/2010
Application #:
11137460
Filing Dt:
05/25/2005
Publication #:
Pub Dt:
11/30/2006
Inventor:
David E. Tewksbary
Title:
VERSION-CONTROLLED CACHED DATA STORE
Assignment: 1
Reel/Frame:
016997/0663Recorded: 11/10/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/29/2005
Assignee:
210 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Correspondent:
PATENT ADMINISTRATOR
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
22ND FLOOR
BOSTON, MA 02110-2600
Assignment: 2
Reel/Frame:
021085/0044Recorded: 06/12/2008Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/06/2007
Assignee:
900 CHELMSFORD STREET
TOWER 2, 5TH FLOOR
LOWELL, MASSACHUSETTS 01851
Correspondent:
MARY ZEH / DASSAULT SYSTEMES AMERICAS CO
900 CHELMSFORD STREET
TOWER 2, 5TH FLOOR
LOWELL, MA 01851
Assignment: 3
Reel/Frame:
021085/0800Recorded: 06/13/2008Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE FIELD FROM DASSAULT SSYSTEMES ENOVIA CORP. TO DASSAULT SYSTEMES ENOVIA CORP. PREVIOUSLY RECORDED ON REEL 021085 FRAME 0044. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Assignor:
Exec Dt:
11/06/2007
Assignee:
900 CHELMSFORD STREET
TOWER 2, 5TH FLOOR
LOWELL, MASSACHUSETTS 01851
Correspondent:
MARY ZEH / DASSAULT SYSTEMES AMERICAS CO
900 CHELMSFORD STREET
TOWER 2, 5TH FLOOR
LOWELL, MA 01851
Assignment: 4
Reel/Frame:
032921/0256Recorded: 05/19/2014Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/27/2014
Assignee:
175 WYMAN STREET
WALTHAM, MASSACHUSETTS 02451
Correspondent:
MARY LOU WAKIMURA
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 5
Reel/Frame:
033188/0614Recorded: 06/17/2014Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE ASSIGNOR PREVIOUSLY RECORDED AT REEL: 032921 FRAME: 0256. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER.
Assignor:
Exec Dt:
02/27/2014
Assignee:
175 WYMAN STREET
WALTHAM, MASSACHUSETTS 02451
Correspondent:
MARY LOU WAKIMURA, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133

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