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

Assignor Name : CONTRERAS, CESAREO
Total Assignments: 10
Assignment: 1
Reel/Frame:018062/0012   Pages: 7
Recorded: 06/29/2006
Attorney Dkt #:09646.0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENKATANARAYANAN, PRAKASH
Exec Dt:
06/26/2006
2
SANDSTROM, HAROLD M.
Exec Dt:
06/22/2006
3
CONTRERAS, CESAREO
Exec Dt:
06/23/2006
4
BURNS, CYNTHIA J.
Exec Dt:
06/26/2006
5
WAXMAN, MATTHEW D.
Exec Dt:
06/27/2006
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7315914
NONE
11476887
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:018255/0424   Pages: 4
Recorded: 08/30/2006
Attorney Dkt #:09646.0013-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONTRERAS, CESAREO
Exec Dt:
08/29/2006
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7590811
NONE
11512547
Correspondence name and address
KIA L. FREEMAN
FINNEGAN, HENDERSON, FARBOW, GARRETT
& DUNNER, L.L.P.
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 3
Reel/Frame:025614/0042   Pages: 8
Recorded: 12/20/2010
Attorney Dkt #:EMS-364US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, CESAREO
Exec Dt:
12/07/2010
2
RAIZEN, HELEN S.
Exec Dt:
11/30/2010
3
BAPPE, MICHAEL E.
Exec Dt:
12/01/2010
4
WIGMORE, IAN
Exec Dt:
11/23/2010
5
DON, ARIEH
Exec Dt:
11/23/2010
6
ZHOU, XUNCE
Exec Dt:
12/08/2010
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8316161
NONE
12924572
Correspondence name and address
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY
SUITE 1001
WESTBOROUGH, MASSACHUSETTS 01581
Assignment: 4
Reel/Frame:028356/0773   Pages: 9
Recorded: 06/12/2012
Attorney Dkt #:EMS-364USCON1; EMC10217CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, CESAREO
Exec Dt:
12/07/2010
2
RAIZEN, HELEN S.
Exec Dt:
11/30/2010
3
BAPPE, MICHAEL E.
Exec Dt:
12/01/2010
4
WIGMORE, IAN
Exec Dt:
11/23/2010
5
DON, ARIEH
Exec Dt:
11/23/2010
6
ZHOU, XUNCE
Exec Dt:
12/08/2010
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8412858
US20120246345
13493394
Correspondence name and address
DONALD W. MUIRHEAD
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY, SUITE 1001
WESTBOROUGH, MA 01581
Assignment: 5
Reel/Frame:025820/0204   Pages: 11
Recorded: 02/16/2011
Attorney Dkt #:1003-109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAIZEN, HELEN
Exec Dt:
01/31/2011
2
BAPPE, MICHAEL EMERALD
Exec Dt:
01/24/2011
3
EPSTEIN, EDITH
Exec Dt:
01/31/2011
4
KABRA, ATUL
Exec Dt:
02/02/2011
5
CONTRERAS, CESAREO
Exec Dt:
01/04/2011
6
NATANZON, ASSAF
Exec Dt:
01/12/2011
7
SANDSTROM, HAROLD MARTIN
Exec Dt:
01/31/2011
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8751828
NONE
12977789
Correspondence name and address
BAINWOOD, HUANG & ASSOCIATES, LLC
2 CONNECTOR ROAD
WESTBOROUGH, MA 01581
Assignment: 6
Reel/Frame:026358/0559   Pages: 30
Recorded: 05/31/2011
Attorney Dkt #:1003-118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, CESAREO
Exec Dt:
05/16/2011
2
KABRA, ATUL
Exec Dt:
05/20/2011
3
BAPPE, MICHAEL E.
Exec Dt:
05/17/2011
4
EPSTEIN, EDITH
Exec Dt:
05/18/2011
5
RAIZEN, HELEN S.
Exec Dt:
05/18/2011
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8826041
NONE
13076010
Correspondence name and address
JAMES F. THOMPSON
BAINWOOD, HUANG & ASSOCIATES, INC.
2 CONNECTOR ROAD
WESTBOROUGH, MA 01581
Assignment: 7
Reel/Frame:026348/0316   Pages: 42
Recorded: 05/26/2011
Attorney Dkt #:1003-119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAIZEN, HELEN S.
Exec Dt:
05/18/2011
2
BAPPE, MICHAEL E.
Exec Dt:
05/17/2011
3
EPSTEIN, EDITH
Exec Dt:
05/18/2011
4
KABRA, ATUL
Exec Dt:
05/20/2011
5
CONTRERAS, CESAREO
Exec Dt:
05/19/2011
6
ZHOU, XUNCE
Exec Dt:
05/10/2011
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8190784
NONE
13076056
Correspondence name and address
JAMES F. THOMPSON
BAINWOOD, HUANG & ASSOCIATES, INC.
2 CONNECTOR ROAD
WESTBOROUGH, MA 01581
Assignment: 8
Reel/Frame:026826/0182   Pages: 41
Recorded: 08/30/2011
Attorney Dkt #:1003-122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, CESAREO
Exec Dt:
07/26/2011
2
KABRA, ATUL
Exec Dt:
08/11/2011
3
BAPPE, MICHAEL E.
Exec Dt:
07/28/2011
4
EPSTEIN, EDITH
Exec Dt:
07/29/2011
5
RAIZEN, HELEN S.
Exec Dt:
07/29/2011
6
ELPAEV, ALEXANDER
Exec Dt:
08/02/2011
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9787522
NONE
13172172
Correspondence name and address
JAMES F. THOMPSON
BAINWOOD, HUANG & ASSOCIATES, INC.
2 CONNECTOR ROAD
WESTBOROUGH, MA 01581
Assignment: 9
Reel/Frame:028852/0237   Pages: 26
Recorded: 08/27/2012
Attorney Dkt #:1003-149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, CESAREO
Exec Dt:
07/03/2012
2
RAIZEN, HELEN
Exec Dt:
07/26/2012
3
BAPPE, MICHAEL E.
Exec Dt:
08/25/2012
4
ZHOU, XUNCE
Exec Dt:
07/10/2012
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9229656
NONE
13535851
Correspondence name and address
BRUCE D. RUBENSTEIN, ESQ.
BAINWOOD, HUANG & ASSOCIATES, LLC
2 CONNECTOR ROAD
WESTBOROUGH, MA 01581
Assignment: 10
Reel/Frame:028874/0677   Pages: 26
Recorded: 08/30/2012
Attorney Dkt #:1003-147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAIZEN, HELEN S.
Exec Dt:
07/26/2012
2
CONTRERAS, CESAREO
Exec Dt:
08/20/2012
3
BAPPE, MICHAEL E.
Exec Dt:
08/23/2012
4
THIGPEN, EDWARD L.
Exec Dt:
08/24/2012
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8775861
NONE
13535740
Correspondence name and address
JAMES F. THOMPSON
BAINWOOD, HUANG & ASSOCIATES, INC.
2 CONNECTOR ROAD
WESTBOROUGH, MA 01581

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