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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 : DASGUPTA, RATHINDRA
Total Assignments: 9
Assignment: 1
Reel/Frame:013499/0256   Pages: 3
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHA, DEEPAK
Exec Dt:
10/18/2002
2
APELIAN, DIRAN
Exec Dt:
10/18/2002
3
DASGUPTA, RATHINDRA
Exec Dt:
10/17/2002
Assignee
1
SPX CORPORATION
13515 BALLANTYNE, CORPORATE PLACE
CHARLOTTE, NORTH CAROLINA 28277
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040055724
10293694
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE,
SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:015401/0963   Pages: 5
Recorded: 09/29/2003
Attorney Dkt #:873241780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASGUPTA, RATHINDRA
Exec Dt:
08/26/2003
2
HOLLACHER, ROBERT
Exec Dt:
08/26/2003
3
MUSSER, MARK
Exec Dt:
08/26/2003
4
XIA, YUN
Exec Dt:
09/22/2003
5
SZYMANOWSKI, RICHARD BRIAN
Exec Dt:
09/22/2003
Assignee
1
SPX CORPORATION
13515 BALLANTYNE, CORPORATE PLACE
CHARLOTTE, NORTH CAROLINA 28277
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050067131
10671707
Correspondence name and address
BAKER & HOSTETLER LLP
PHONG D. NGUYEN
1050 CONNECTICUT AVENUE, NW
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:014645/0135   Pages: 3
Recorded: 10/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DASGUPTA, RATHINDRA
Exec Dt:
10/24/2003
Assignee
1
SPX CORPORATION
13515 BALLANTYNE CORPORATE PLACE
CHARLOTTE, NORTH CAROLINA 28277
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040062678
10693951
Correspondence name and address
BAKER & HOSTETLER LLP
SUNIT TALAPATRA
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:014747/0871   Pages: 3
Recorded: 12/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DASGUPTA, RATHINDRA
Exec Dt:
10/24/2003
Assignee
1
SPX CORPORATION
13515 BALLANTYNE CORPORATE PLACE
CHARLOTTE, NORTH CAROLINA 28277
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6908590
US20030178106
10100053
Correspondence name and address
BAKER & HOSTETLER LLP
KENNETH J. SHEEHAN
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:015624/0820   Pages: 3
Recorded: 07/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZYMANOWSKI, RICHARD BRIAN
Exec Dt:
07/29/2004
2
DASGUPTA, RATHINDRA
Exec Dt:
07/29/2004
Assignee
1
SPX CORPORATION
13515 BALLANTYNE CORPORATE PLACE
CHARLOTTE, NORTH CAROLINA 28277
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6786983
US20030180178
10100054
Correspondence name and address
BAKER & HOSTETLER LLP
PHONG D. NGUYEN
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON SQ., SUITE 1100
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:015842/0744   Pages: 3
Recorded: 09/28/2004
Attorney Dkt #:87324.1881
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DASGUPTA, RATHINDRA
Exec Dt:
09/27/2004
Assignee
1
SPX CORPORATION
13515 BALLANTYNE CORPORATE PLACE
CHARLOTTE, NORTH CAROLINA 28277
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7165598
US20050199363
10950491
Correspondence name and address
BAKER & HOSTETLER LLP
MICHAEL D. GRAHAM
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:016672/0263   Pages: 5
Recorded: 08/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DASGUPTA, RATHINDRA
Exec Dt:
03/23/2005
Assignee
1
SPX CORPORATION
13515 BALLANTYNE CORPORATE PLACE
CHARLOTTE, NORTH CAROLINA 28277
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050161128
11085086
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:016100/0814   Pages: 4
Recorded: 04/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASGUPTA, RATHINDRA
Exec Dt:
03/24/2005
2
BROWN, ZACH
Exec Dt:
03/23/2005
3
MUSSER, MARK
Exec Dt:
03/23/2005
Assignee
1
SPX CORPORATION
13515 BALLANTYNE CORPORATE PLACE
CHARLOTTE, NORTH CAROLINA 28277
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7323069
US20050199364
11079106
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:017742/0726   Pages: 4
Recorded: 06/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASGUPTA, RATHINDRA
Exec Dt:
05/15/2006
2
HOLLACHER, ROBERT
Exec Dt:
05/31/2006
3
MUSSER, MARK
Exec Dt:
06/01/2006
4
XIA, YUN
Exec Dt:
05/18/2006
5
SZYMANOWSKI, RICHARD B.
Exec Dt:
05/03/2006
Assignee
1
SPX CORPORATION (A DELAWARE CORP.)
13515 BALLANTYNE CORPORATE PLACE
CHARLOTTE, NORTH CAROLINA 28277
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7331373
US20060213633
11366513
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036

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