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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SOLIDWORKS CORPORATION
Total Assignments: 28
Assignment: 1
Reel/Frame:007834/0827   Pages: 2
Recorded: 03/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/1996
2
Exec Dt:
02/06/1996
3
Exec Dt:
02/06/1996
Assignee
1
150 BAKER AVENUE EXTENSION
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08574629
Correspondence name and address
FOLEY HOAG & ELIOT
DONALD W. MUIRHEAD
PATENT GROUP
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:010050/0643   Pages: 4
Recorded: 04/26/1999
Conveyance: "DOCUMENT PREVIOUSLY RECORDED ON REEL 9621, FRAME CONTAINED ERRORS IN PROPERTY NUMBERS 08574629. DOCUMENT RERECORDED TO CORRECT ERRORS ON STATED REEL."
Assignors
1
Exec Dt:
11/20/1998
2
Exec Dt:
11/23/1998
3
Exec Dt:
11/20/1998
4
Exec Dt:
11/20/1998
Assignee
1
15 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09162592
Correspondence name and address
FOLEY, HOAG & ELIOT LLP
CHARLES H. CELLA
PATENT GROUP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2170
Assignment: 3
Reel/Frame:021385/0116   Pages: 5
Recorded: 08/08/2008
Attorney Dkt #:4148.1017-001
Conveyance: RE-RECORD TO CORRECT CONVEYING PARTY NAME PREVIOUSLY RECORDED AT R/F 010050/0643-0646
Assignors
1
Exec Dt:
11/20/1998
2
Exec Dt:
11/23/1998
3
Exec Dt:
11/20/1998
4
Exec Dt:
11/20/1998
Assignee
1
15 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09162592
Correspondence name and address
MARY LOU WAKIMURA, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 4
Reel/Frame:009909/0096   Pages: 4
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/1999
2
Exec Dt:
03/29/1999
3
Exec Dt:
03/29/1999
4
Exec Dt:
03/29/1999
Assignee
1
15 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09233665
Correspondence name and address
FOLEY, HOAG & ELIOT LLP
CHARLES H. CELLA
ONE POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109-2170
Assignment: 5
Reel/Frame:010364/0175   Pages: 4
Recorded: 11/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/1999
2
Exec Dt:
10/05/1999
3
Exec Dt:
10/05/1999
4
Exec Dt:
10/05/1999
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09394824
Correspondence name and address
FOLEY, HOAG & ELIOT LLP
DONALD W. MUIRHEAD
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2170
Assignment: 6
Reel/Frame:011624/0557   Pages: 4
Recorded: 03/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/22/2000
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09583502
Correspondence name and address
ROGERS & WELLS LLP
CLIFFORD CHANCE
200 PARK AVENUE
NEW YORK, NEW YORK 10166
Assignment: 7
Reel/Frame:011053/0223   Pages: 4
Recorded: 08/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2000
2
Exec Dt:
07/18/2000
3
Exec Dt:
07/21/2000
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09162592
Correspondence name and address
WOLFGANG STUTIUS
ONE POST OFFICE SQUARE
PATENT GROUP
BOSTON, MA 02109
Assignment: 8
Reel/Frame:011769/0662   Pages: 7
Recorded: 05/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2001
2
Exec Dt:
04/03/2001
3
Exec Dt:
04/10/2001
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09449137
Correspondence name and address
CLIFFORD CHANCE ROGERS & WELLS LLP
JOSEPH P. KINCART
200 PARK AVENUE
NEW YORK, NEW YORK 10166
Assignment: 9
Reel/Frame:011908/0707   Pages: 6
Recorded: 06/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2001
2
Exec Dt:
04/23/2001
3
Exec Dt:
05/15/2001
4
Exec Dt:
05/15/2001
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09781053
Correspondence name and address
ROGERS & WELLS LLP
CLIFFORD CHANCE
200 PARK AVENUE
NEW YORK, NY 10166
Assignment: 10
Reel/Frame:012374/0096   Pages: 6
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2001
2
Exec Dt:
07/31/2001
3
Exec Dt:
07/31/2001
4
Exec Dt:
07/31/2001
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09924294
Correspondence name and address
CLIFFORD CHANCE ROGERS & WELLS LLP
JAMES V. MAHON
200 PARK AVENUE
NEW YORK, NY 10166
Assignment: 11
Reel/Frame:012724/0144   Pages: 4
Recorded: 03/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2002
2
Exec Dt:
02/15/2002
3
Exec Dt:
02/26/2002
4
Exec Dt:
03/01/2002
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10008746
Correspondence name and address
ROGERS & WELLS LLP
CLIFFORD CHANCE
200 PARK AVENUE
NEW YORK, NY 10166
Assignment: 12
Reel/Frame:013226/0960   Pages: 4
Recorded: 11/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2002
2
Exec Dt:
09/10/2002
3
Exec Dt:
09/15/2002
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10233353
Correspondence name and address
CLIFFORD CHANCE ROGERS & WELLS LLP
MELISSA SCANZILLO
200 PARK AVENUE
NEW YORK, NY 10166
Assignment: 13
Reel/Frame:013338/0213   Pages: 5
Recorded: 01/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2002
2
Exec Dt:
11/19/2002
3
Exec Dt:
11/01/2002
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10269480
Correspondence name and address
CLIFFORD CHANCE US LLP
MELISSA SCANZILLO
200 PARK AVENUE
NEW YORK, NEW YORK 10166
Assignment: 14
Reel/Frame:014857/0275   Pages: 10
Recorded: 07/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2004
2
Exec Dt:
07/07/2004
3
Exec Dt:
03/19/2004
4
Exec Dt:
03/23/2004
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10806571
Correspondence name and address
MELISSA SCANZILLO
31 WEST 52ND STREET
NEW YORK, NY 10019-6131
Assignment: 15
Reel/Frame:014947/0484   Pages: 11
Recorded: 08/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2004
2
Exec Dt:
04/29/2004
3
Exec Dt:
04/29/2004
4
Exec Dt:
04/29/2004
5
Exec Dt:
05/03/2004
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10834774
Correspondence name and address
MELISSA SCANZILLO
31 WEST 52ND STREET
NEW YORK, NY 10019-6131
Assignment: 16
Reel/Frame:014986/0380   Pages: 8
Recorded: 08/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2004
2
Exec Dt:
05/24/2004
3
Exec Dt:
05/24/2004
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10839033
Correspondence name and address
MELISSA SCANZILLO
31 WEST 52ND STREET
NEW YORK, NY 10019-6131
Assignment: 17
Reel/Frame:015664/0189   Pages: 4
Recorded: 02/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2005
2
Exec Dt:
02/07/2005
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09583502
Correspondence name and address
MELISSA SCHRADER
31 WEST 52ND STREET
NEW YORK, NY 10019-6131
Assignment: 18
Reel/Frame:016671/0923   Pages: 8
Recorded: 10/23/2005
Attorney Dkt #:6175-069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2005
2
Exec Dt:
07/29/2005
3
Exec Dt:
07/22/2005
4
Exec Dt:
08/02/2005
5
Exec Dt:
07/29/2005
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11181964
Correspondence name and address
NATASHA CORDES
31 WEST 52ND STREET
NEW YORK, NY 10019
Assignment: 19
Reel/Frame:017003/0324   Pages: 5
Recorded: 01/11/2006
Attorney Dkt #:6175-71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2005
2
Exec Dt:
11/22/2005
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11243358
Correspondence name and address
MELISSA SCHRADER
CLIFFORD CHANCE US LLP
31 WEST 52ND STREET
NEW YORK, NY 10019-6131
Assignment: 20
Reel/Frame:017003/0329   Pages: 6
Recorded: 01/11/2006
Attorney Dkt #:6175-70
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2005
2
Exec Dt:
11/22/2005
3
Exec Dt:
12/02/2005
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11243354
Correspondence name and address
MELISSA SCHRADER
CLIFFORD CHANCE US LLP
31 WEST 52ND STREET
NEW YORK, NY 10019-6131
Assignment: 21
Reel/Frame:019427/0748   Pages: 6
Recorded: 06/14/2007
Attorney Dkt #:4148.1005-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2006
2
Exec Dt:
01/18/2006
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11336465
Correspondence name and address
MARY LOU WAKIMURA
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 22
Reel/Frame:018766/0602   Pages: 5
Recorded: 01/17/2007
Attorney Dkt #:80-20708741
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2006
2
Exec Dt:
01/30/2006
3
Exec Dt:
01/30/2006
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11344457
Correspondence name and address
EUNICE K. CHANG
31 WEST 52ND STREET
CLIFFORD CHANCE US LLP
NEW YORK, NY 10019-6131
Assignment: 23
Reel/Frame:019427/0808   Pages: 5
Recorded: 06/14/2007
Attorney Dkt #:4148.1007-000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2006
2
Exec Dt:
01/30/2006
3
Exec Dt:
01/30/2006
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11344457
Correspondence name and address
MARY LOU WAKIMURA
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 24
Reel/Frame:017945/0881   Pages: 3
Recorded: 07/17/2006
Attorney Dkt #:6175-088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2006
2
Exec Dt:
07/17/2006
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11387653
Correspondence name and address
EUNICE K. CHANG
31 WEST 52ND STREET
CLIFFORD CHANCE US LLP
NEW YORK, NY 10017
Assignment: 25
Reel/Frame:022351/0051   Pages: 5
Recorded: 03/05/2009
Attorney Dkt #:4148.1008-000 MLW/WLM
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED ON REEL 017945 FRAME 0881. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTION FROM GORDON NORRIS TO GORDON NORRIE.
Assignors
1
Exec Dt:
07/17/2006
2
Exec Dt:
07/17/2006
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11387653
Correspondence name and address
MARY LOU WAKIMURA, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 26
Reel/Frame:018922/0038   Pages: 6
Recorded: 02/22/2007
Attorney Dkt #:4148.1000-000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2007
2
Exec Dt:
02/12/2007
3
Exec Dt:
02/12/2007
4
Exec Dt:
02/13/2007
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11624439
Correspondence name and address
MARY LOU WAKIMURA
530 VIRGINIA ROAD
CONCORD, MA 01742-9133
Assignment: 27
Reel/Frame:019042/0512   Pages: 14
Recorded: 03/21/2007
Attorney Dkt #:4148.1001-000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2007
2
Exec Dt:
02/28/2007
3
Exec Dt:
03/09/2007
4
Exec Dt:
02/21/2007
5
Exec Dt:
02/20/2007
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11670820
Correspondence name and address
MARY LOU WAKIMURA
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 28
Reel/Frame:019383/0486   Pages: 5
Recorded: 06/05/2007
Attorney Dkt #:4148.1002-000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2007
2
Exec Dt:
05/03/2007
3
Exec Dt:
05/03/2007
Assignee
1
300 BAKER AVENUE
CONCORD, MASSACHUSETTS 01742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11734688
Correspondence name and address
MARY LOU WAKIMURA
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133

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