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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 : SENGUPTA, SRIKUMAR
Total Assignments: 10
Assignment: 1
Reel/Frame:023915/0003   Pages: 7
Recorded: 02/09/2010
Attorney Dkt #:P06470US WARF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2009
2
Exec Dt:
11/03/2009
3
Exec Dt:
11/19/2008
4
Exec Dt:
11/07/2008
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
12116815
 
NONE
UNAVAILABLE
Correspondence name and address
KATIE RICE
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 2
Reel/Frame:038091/0040   Pages: 7
Recorded: 03/24/2016
Attorney Dkt #:P06470US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2009
2
Exec Dt:
11/03/2008
3
Exec Dt:
11/19/2008
4
Exec Dt:
11/07/2008
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15013189
Correspondence name and address
AMY KRUSE
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 3
Reel/Frame:044952/0138   Pages: 7
Recorded: 02/16/2018
Attorney Dkt #:P06470US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2009
2
Exec Dt:
11/03/2008
3
Exec Dt:
11/19/2008
4
Exec Dt:
11/07/2008
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15880007
Correspondence name and address
MEREDITH NORIEGA
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 4
Reel/Frame:031119/0978   Pages: 5
Recorded: 08/30/2013
Attorney Dkt #:P120102US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2013
2
Exec Dt:
08/21/2013
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13772802
Correspondence name and address
AMY KRUSE
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 5
Reel/Frame:036666/0474   Pages: 4
Recorded: 09/28/2015
Attorney Dkt #:P120102US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2013
2
Exec Dt:
08/21/2013
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14822099
Correspondence name and address
AMY KRUSE
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 6
Reel/Frame:044828/0564   Pages: 5
Recorded: 02/05/2018
Attorney Dkt #:P150356US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2018
2
Exec Dt:
01/12/2018
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15650595
Correspondence name and address
ADAM LINDQUIST
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 7
Reel/Frame:058033/0254   Pages: 5
Recorded: 11/05/2021
Attorney Dkt #:P150356US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2018
2
Exec Dt:
01/12/2018
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17443786
Correspondence name and address
MEREDITH NORIEGA
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 8
Reel/Frame:050422/0219   Pages: 5
Recorded: 09/18/2019
Attorney Dkt #:P180325US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2018
2
Exec Dt:
11/14/2018
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16557404
Correspondence name and address
MEREDITH NORIEGA
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 9
Reel/Frame:062244/0047   Pages: 4
Recorded: 12/30/2022
Attorney Dkt #:P180325US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2018
2
Exec Dt:
11/14/2018
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18146998
Correspondence name and address
MEREDITH NORIEGA
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 10
Reel/Frame:061411/0244   Pages: 8
Recorded: 10/13/2022
Attorney Dkt #:P210190US02 WO01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2021
2
Exec Dt:
10/19/2021
Assignee
1
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17963806
Correspondence name and address
MEREDITH NORIEGA
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726

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