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Patent Assignment Assignor Details
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Assignor Name : DAS GUPTA, TAPAS
Total Assignments: 13
Assignment: 1
Reel/Frame:018070/0251   Pages: 5
Recorded: 07/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2006
2
Exec Dt:
06/13/2006
3
Exec Dt:
06/13/2006
4
Exec Dt:
06/24/2006
5
Exec Dt:
06/06/2006
6
Exec Dt:
06/14/2006
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11436592
Correspondence name and address
DON J. PELTO
PRESTON GATES ELLIS & ROUVELAS MEEDS
LLP
1735 NEW YORK AVENUE, SUITE 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:048282/0174   Pages: 7
Recorded: 02/08/2019
Attorney Dkt #:46466-14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2006
2
Exec Dt:
06/13/2006
3
Exec Dt:
06/13/2016
4
Exec Dt:
06/24/2006
5
Exec Dt:
06/06/2006
6
Exec Dt:
06/14/2006
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11943034
 
12398708
 
12880682
Correspondence name and address
BENESCH FRIEDLANDER COPLAN & ARONOFF LLP
200 PUBLIC SQUARE
SUITE 2300
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:020450/0383   Pages: 10
Recorded: 01/31/2008
Attorney Dkt #:14PR-129248 CORRECTIVE
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME OF ELECTRONIC COVER SHEET AND ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 020140 FRAME 0255. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/09/2007
2
Exec Dt:
11/09/2007
3
Exec Dt:
11/09/2007
4
Exec Dt:
11/09/2007
Assignee
1
352 HENRY ADMINISTRATION BUILDING MC 350
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11244105
Correspondence name and address
DON J. PELTO
1300 I STREET NW
11TH FLOOR EAST
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:037958/0229   Pages: 5
Recorded: 03/11/2016
Attorney Dkt #:14PR-129248CON4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2007
2
Exec Dt:
11/09/2007
3
Exec Dt:
11/09/2007
4
Exec Dt:
11/09/2007
Assignee
1
506 SOUTH WRIGHT STREET
352 HENRY ADMINISTRATION BUILDING, MC 350
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14887100
Correspondence name and address
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
2099 PENNSYLVANIA AVENUE, NW
SUITE 100
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:020450/0442   Pages: 5
Recorded: 01/31/2008
Attorney Dkt #:14PR-134420
Conveyance: ASSIGNMENT
Assignors
1
Exec Dt:
12/07/2007
2
Exec Dt:
12/04/2007
Assignee
1
352 HENRY ADMINISTRATION BLDG., MC 350
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11950165
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON, LLP
1300 I STREET, NW
11TH FLOOR EAST
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:038746/0986   Pages: 6
Recorded: 05/18/2016
Attorney Dkt #:14PR-134420
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 020450 FRAME: 0442. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
12/07/2007
2
Exec Dt:
12/04/2007
Assignee
1
352 HENRY ADMINISTRATION BUILDING, MC 350
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11950165
Correspondence name and address
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
2099 PENNSYLVANIA AVENUE, NW
SUITE 100
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:048281/0657   Pages: 3
Recorded: 02/08/2019
Attorney Dkt #:46466-51
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2007
2
Exec Dt:
12/04/2007
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15837066
Correspondence name and address
BENESCH FRIEDLANDER COPLAN & ARONOFF LLP
200 PUBLIC SQUARE
SUITE 2300
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:020926/0538   Pages: 8
Recorded: 05/09/2008
Attorney Dkt #:14PR-134892
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2008
2
Exec Dt:
03/31/2008
3
Exec Dt:
04/03/2008
4
Exec Dt:
03/31/2008
5
Exec Dt:
03/28/2008
6
Exec Dt:
05/04/2008
Assignee
1
506 SOUTH WRIGHT STREET
352 HENRY ADMINISTRATION BUILDING MC 350
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12013122
Correspondence name and address
DON J. PELTO SHEPPARD, MULLIN, RICHTER &
1300 I STREET, NW
11TH FLOOR EAST
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:021084/0899   Pages: 5
Recorded: 06/12/2008
Attorney Dkt #:14PR-135588
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2008
2
Exec Dt:
03/31/2008
3
Exec Dt:
04/02/2008
4
Exec Dt:
03/28/2008
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12028683
Correspondence name and address
DON J. PELTO
1300 I STREET, NW
11TH FLOOR EAST
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:022586/0271   Pages: 5
Recorded: 04/23/2009
Attorney Dkt #:14PR-140234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2009
2
Exec Dt:
01/15/2009
3
Exec Dt:
01/15/2009
4
Exec Dt:
01/15/2009
Assignee
1
1971 BALTIMORE DRIVE
ELK GROVE VILLAGE, ILLINOIS 60007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12337167
Correspondence name and address
DON J. PELTO
1300 I STREET NW, 11TH FLOOR EAST
SHEPPARD MULLIN RICHTER & HAMPTON LLP
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:047921/0354   Pages: 4
Recorded: 01/07/2019
Attorney Dkt #:46466-53
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2009
2
Exec Dt:
03/04/2009
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15969920
Correspondence name and address
BENESCH FRIEDLANDER COPLAN & ARONOFF LLP
200 PUBLIC SQUARE
SUITE 2300
CLEVELAND, OH 44114
Assignment: 12
Reel/Frame:024670/0923   Pages: 7
Recorded: 07/13/2010
Attorney Dkt #:14PR-148485U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2010
2
Exec Dt:
03/17/2010
3
Exec Dt:
04/29/2010
Assignee
1
1971 BALTIMORE DRIVE
ELK GROVE, ILLINOIS 60007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12709806
Correspondence name and address
DON J. PELTO
1300 I STREET N.W.
11TH FLOOR EAST
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:044572/0009   Pages: 4
Recorded: 01/09/2018
Attorney Dkt #:46466-00016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2018
2
Exec Dt:
01/03/2018
3
Exec Dt:
01/05/2018
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
12467799
 
15442272
Correspondence name and address
BENESCH FRIEDLANDER COPLAN & ARONOFF LLP
200 PUBLIC SQUARE
SUITE 2300
CLEVELAND, OH 44114

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