skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : DUBROVSKY, ALEXANDER
Total Assignments: 12
Assignment: 1
Reel/Frame:016159/0180   Pages: 5
Recorded: 01/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAVALLEE, JAMES E.
Exec Dt:
01/06/2005
2
DUBROVSKY, ALEXANDER
Exec Dt:
01/06/2005
3
FRAZER, SEAN P.
Exec Dt:
12/20/2004
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7478018
NONE
10955964
Correspondence name and address
CHAPIN & HUANG, L.L.C.
BARRY W. CHAPIN
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 2
Reel/Frame:016194/0600   Pages: 5
Recorded: 01/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAVALLEE, JAMES E.
Exec Dt:
01/06/2005
2
FRAZER, SEAN P.
Exec Dt:
12/20/2004
3
DUBROVSKY, ALEXANDER
Exec Dt:
01/06/2005
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7315807
NONE
10954015
Correspondence name and address
BARRY W. CHAPIN, ESQ.
CHAPIN & HUANG, L.L.C.
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 3
Reel/Frame:016243/0444   Pages: 9
Recorded: 02/09/2005
Attorney Dkt #:EMC04-39(04188)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAVALLEE, JAMES E.
Exec Dt:
01/06/2005
2
DUBROVSKY, ALEXANDER
Exec Dt:
01/06/2005
3
GAUVIN, FRANCOIS
Exec Dt:
01/20/2005
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7934018
NONE
10954992
Correspondence name and address
BARRY W. CHAPIN, ESQ.
CHAPIN & HUANG, L.L.C.
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 4
Reel/Frame:016456/0455   Pages: 6
Recorded: 04/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STROM, DANIEL
Exec Dt:
03/14/2005
2
DUBROVSKY, ALEXANDER
Exec Dt:
03/14/2005
3
LAVALLEE, JAMES E.
Exec Dt:
03/14/2005
4
CHEN, YIFENG
Exec Dt:
03/15/2005
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7457824
NONE
11023668
Correspondence name and address
BARRY W. CHAPIN, ESQ.
CHAPIN & HUANG, L.L.C.
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MASSACHUSETTS 01581
Assignment: 5
Reel/Frame:016456/0465   Pages: 4
Recorded: 04/13/2005
Attorney Dkt #:EMC04-66(04325)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBROVSKY, ALEXANDER
Exec Dt:
03/14/2005
2
LAVALLEE, JAMES E.
Exec Dt:
03/14/2005
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7469284
NONE
11024231
Correspondence name and address
CHAPIN & HUANG, L.L.C.
BARRY W. CHAPIN
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 6
Reel/Frame:016688/0180   Pages: 6
Recorded: 06/13/2005
Attorney Dkt #:EMC05-07(05078)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBROVSKY, ALEXANDER
Exec Dt:
05/25/2005
2
CHEN, YIFENG
Exec Dt:
05/25/2005
3
STROM, DANIEL J.
Exec Dt:
05/17/2005
4
LAVALLEE, JAMES E.
Exec Dt:
05/25/2005
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7694007
NONE
11094772
Correspondence name and address
BARRY W. CHAPIN, ESQ.
CHAPIN & HUANG, L.L.C.
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 7
Reel/Frame:016706/0358   Pages: 8
Recorded: 06/20/2005
Attorney Dkt #:emc04-38(04187)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBROVSKY, ALEXANDER
Exec Dt:
05/25/2005
2
WU, XIAOJUN
Exec Dt:
05/25/2005
3
CHEN, YIFENG
Exec Dt:
05/25/2005
4
CAI, YONG
Exec Dt:
05/20/2005
5
LAVALLEE, JAMES E.
Exec Dt:
05/25/2005
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7653712
NONE
11094817
Correspondence name and address
BARRY W. CHAPIN, ESQ.
CHAPIN & HUANG, L.L.C.
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 8
Reel/Frame:017245/0071   Pages: 4
Recorded: 11/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBROVSKY, ALEXANDER
Exec Dt:
10/21/2005
2
LAVALLEE, JAMES E.
Exec Dt:
10/21/2005
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7469284
NONE
11024231
Correspondence name and address
BARRY W. CHAPIN, ESQ.
CHAPIN & HUANG, L.L.C.
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 9
Reel/Frame:018369/0537   Pages: 15
Recorded: 10/02/2006
Attorney Dkt #:EMC06-12 (06138)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAVELLE, JAMES E.
Exec Dt:
06/29/2006
2
FICKIE, KENNETH E.
Exec Dt:
06/29/2006
3
NANDYALAM, RAJESH
Exec Dt:
06/30/2006
4
DUBROVSKY, ALEXANDER
Exec Dt:
06/29/2006
5
TANAKA, STEVEN
Exec Dt:
06/30/2006
6
KENNELLY, DENIS
Exec Dt:
09/27/2006
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7953905
NONE
11396280
Correspondence name and address
BARRY W. CHAPIN, ESQ.
CHAPIN INTELLECTUAL PROPERTY LAW, LLC
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 10
Reel/Frame:018361/0797   Pages: 21
Recorded: 09/29/2006
Attorney Dkt #:EMC06-11 (06137)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAVALLEE, JAMES E.
Exec Dt:
08/09/2006
2
DUBROVSKY, ALEXANDER
Exec Dt:
09/18/2006
3
GAUVIN, FRANCOIS
Exec Dt:
08/14/2006
4
WEINBRECHT, FREDA
Exec Dt:
08/02/2006
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7681130
NONE
11394651
Correspondence name and address
BARRY W. CHAPIN, ESQ.
CHAPIN INTELLECTUAL PROPERTY LAW, LLC
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 11
Reel/Frame:028979/0932   Pages: 8
Recorded: 09/18/2012
Attorney Dkt #:EMS-466US; EMC-12-317
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHMUYLOVICH, SAMUIL
Exec Dt:
09/06/2012
2
LINCOURT, ROBERT A., JR.
Exec Dt:
09/07/2012
3
DUBROVSKY, ALEXANDER
Exec Dt:
09/06/2012
4
SPENCER, DAVID K.
Exec Dt:
09/06/2012
5
CHAULK, CHRISTOPHER A.
Exec Dt:
09/07/2012
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10528262
NONE
13558859
Correspondence name and address
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY
SUITE 1001
WESTBOROUGH, MA 01581
Assignment: 12
Reel/Frame:029451/0068   Pages: 9
Recorded: 12/12/2012
Attorney Dkt #:EMS-465US; EMC-12-315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBROVSKY, ALEXANDER
Exec Dt:
10/24/2012
2
MADHIPATLA, VENKATESH
Exec Dt:
09/27/2012
3
PULLAKHANDAM, SYAMALA
Exec Dt:
12/06/2012
4
ETO, JUNICHI
Exec Dt:
10/24/2012
5
CHAULK, CHRISTOPHER A.
Exec Dt:
10/24/2012
6
NANDYALAM, RAJESH
Exec Dt:
09/27/2012
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9602356
NONE
13629763
Correspondence name and address
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY
SUITE 1001
WESTBOROUGH, MA 01581

Search Results as of: 05/13/2024 07:05 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT