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Patent Assignment Assignor Details
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Assignor Name : BIRRER, STEFAN
Total Assignments: 29
Assignment: 1
Reel/Frame:020535/0579   Pages: 7
Recorded: 02/20/2008
Attorney Dkt #:261418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2007
2
Exec Dt:
01/03/2008
3
Exec Dt:
12/28/2007
4
Exec Dt:
12/28/2007
5
Exec Dt:
01/04/2008
6
Exec Dt:
12/28/2007
Assignee
1
990 GROVE STREET #401
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11944458
Correspondence name and address
JOHN B. CONKLIN, ESQ.
180 NORTH STETSON AVENUE, SUITE 4900
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:020526/0753   Pages: 10
Recorded: 02/19/2008
Attorney Dkt #:ARC920070050US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2008
2
Exec Dt:
02/02/2008
3
Exec Dt:
02/05/2008
4
Exec Dt:
02/11/2008
5
Exec Dt:
02/12/2008
Assignee
1
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12033271
Correspondence name and address
SHIMOKAJI & ASSOCIATES, P.C.
8911 RESEARCH DRIVE
IRVINE, CA 92618
Assignment: 3
Reel/Frame:024501/0163   Pages: 5
Recorded: 06/08/2010
Attorney Dkt #:0115-101559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2010
2
Exec Dt:
05/24/2010
3
Exec Dt:
05/24/2010
Assignee
1
GRINDELSTRASSE 12
BASSERSDORF, SWITZERLAND 8303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12796024
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:032079/0069   Pages: 6
Recorded: 01/29/2014
Attorney Dkt #:RBBT-P01-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2014
2
Exec Dt:
01/22/2014
3
Exec Dt:
01/22/2014
4
Exec Dt:
01/24/2014
Assignee
1
625 2ND STREET, SUITE 280
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14134229
Correspondence name and address
SCHOX, PLC
500 3RD STREET, SUITE 515
SAN FRANCISCO, CA 94107
Assignment: 5
Reel/Frame:032079/0178   Pages: 6
Recorded: 01/29/2014
Attorney Dkt #:RBBT-P01-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2014
2
Exec Dt:
01/22/2014
3
Exec Dt:
01/22/2014
4
Exec Dt:
01/24/2014
Assignee
1
625 2ND STREET, SUITE 280
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14134240
Correspondence name and address
SCHOX, PLC
500 3RD STREET, SUITE 515
SAN FRANCISCO, CA 94107
Assignment: 6
Reel/Frame:050570/0111   Pages: 6
Recorded: 09/30/2019
Attorney Dkt #:E4135.10002US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2014
2
Exec Dt:
01/22/2014
3
Exec Dt:
01/22/2014
4
Exec Dt:
01/24/2014
Assignee
1
625 2ND STREET
SUITE 280
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15694038
Correspondence name and address
JASON W. CROFT
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 7
Reel/Frame:051789/0684   Pages: 6
Recorded: 02/11/2020
Attorney Dkt #:E4135.10002US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2014
2
Exec Dt:
01/22/2014
3
Exec Dt:
01/22/2014
4
Exec Dt:
01/24/2014
Assignee
1
625 2ND STREET, SUITE 280
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16788199
Correspondence name and address
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 8
Reel/Frame:032091/0443   Pages: 6
Recorded: 01/30/2014
Attorney Dkt #:RBBT-P02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2014
2
Exec Dt:
01/29/2014
3
Exec Dt:
01/29/2014
4
Exec Dt:
01/29/2014
Assignee
1
625 2ND STREET, SUITE 280
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14134330
Correspondence name and address
SCHOX, PLC
500 3RD STREET, SUITE 515
SAN FRANCISCO, CA 94107
Assignment: 9
Reel/Frame:050570/0060   Pages: 6
Recorded: 09/30/2019
Attorney Dkt #:E4135.10001US03&10001US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2014
2
Exec Dt:
01/29/2014
3
Exec Dt:
01/29/2014
4
Exec Dt:
01/29/2014
Assignee
1
625 2ND STREET
SUITE 280
SAN FRANCISCO, CALIFORNIA 94107
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15181362
 
15839532
Correspondence name and address
JASON W. CROFT
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 10
Reel/Frame:036466/0533   Pages: 8
Recorded: 09/01/2015
Attorney Dkt #:083952.0105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2015
2
Exec Dt:
07/18/2015
3
Exec Dt:
08/05/2015
4
Exec Dt:
07/14/2015
Assignee
1
822 WINSLOW STREET
REDWOOD CITY, CALIFORNIA 94062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14134229
Correspondence name and address
TRAVIS W. THOMAS
2001 ROSS AVENUE, SUITE 600
BAKER BOTTS L.L.P.
DALLAS, TX 75201
Assignment: 11
Reel/Frame:036466/0631   Pages: 8
Recorded: 09/01/2015
Attorney Dkt #:083952.0104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2015
2
Exec Dt:
07/18/2015
3
Exec Dt:
08/05/2015
4
Exec Dt:
07/14/2015
Assignee
1
822 WINSLOW STREET
REDWOOD CITY, CALIFORNIA 94062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14134240
Correspondence name and address
TRAVIS W. THOMAS
2001 ROSS AVENUE, SUITE 600
BAKER BOTTS L.L.P.
DALLAS, TX 75201
Assignment: 12
Reel/Frame:036468/0512   Pages: 8
Recorded: 09/01/2015
Attorney Dkt #:083952.0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2015
2
Exec Dt:
07/18/2015
3
Exec Dt:
08/05/2015
4
Exec Dt:
07/14/2015
Assignee
1
822 WINSLOW STREET
REDWOOD CITY, CALIFORNIA 94062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14134330
Correspondence name and address
TRAVIS W. THOMAS
2001 ROSS AVENUE, SUITE 600
BAKER BOTTS L.L.P.
DALLAS, TX 75201
Assignment: 13
Reel/Frame:051805/0079   Pages: 8
Recorded: 02/12/2020
Attorney Dkt #:124586-8001.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2019
2
Exec Dt:
04/01/2019
3
Exec Dt:
03/22/2019
Assignee
1
330 N WABASH AVE.
FLOOR 23
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16789300
Correspondence name and address
PERKINS COIE LLP - PAO GENERAL
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 14
Reel/Frame:056938/0558   Pages: 5
Recorded: 07/21/2021
Attorney Dkt #:124586-8002.US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2019
2
Exec Dt:
04/03/2019
Assignee
1
330 N. WABASH AVENUE, FLOOR 23
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17381941
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 15
Reel/Frame:061340/0972   Pages: 4
Recorded: 10/06/2022
Attorney Dkt #:124586-8002.US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2019
2
Exec Dt:
04/03/2019
Assignee
1
123 N. WACKER DRIVE, SUITE 1250
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17938619
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 16
Reel/Frame:049095/0087   Pages: 8
Recorded: 05/06/2019
Attorney Dkt #:124586-8001.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2019
2
Exec Dt:
04/26/2019
3
Exec Dt:
04/18/2019
Assignee
1
330 N WABASH AVE.
FLOOR 23
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15948937
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 17
Reel/Frame:049095/0098   Pages: 6
Recorded: 05/06/2019
Attorney Dkt #:124586-8002.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2019
2
Exec Dt:
04/16/2019
Assignee
1
330 N WABASH AVE.
FLOOR 23
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16269478
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 18
Reel/Frame:051975/0819   Pages: 10
Recorded: 02/20/2020
Attorney Dkt #:124586-8001.US02
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATES PREVIOUSLY RECORDED AT REEL: 51805 FRAME: 079. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
04/16/2019
2
Exec Dt:
04/26/2019
3
Exec Dt:
04/18/2019
Assignee
1
330 N WABASH AVE.
FLOOR 23
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16789300
Correspondence name and address
PERKINS COIE LLP - PAO GENERAL
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 19
Reel/Frame:057576/0755   Pages: 4
Recorded: 09/23/2021
Attorney Dkt #:124586-8002.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2019
2
Exec Dt:
04/16/2019
Assignee
1
123 N WACKER DRIVE, SUITE 1250
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17337313
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 20
Reel/Frame:061597/0219   Pages: 4
Recorded: 10/31/2022
Attorney Dkt #:124586-8002.US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2019
2
Exec Dt:
04/16/2019
Assignee
1
123 N. WACKER DRIVE, SUITE 1250
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18051227
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 21
Reel/Frame:049335/0921   Pages: 5
Recorded: 05/31/2019
Attorney Dkt #:124586-8003.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2019
2
Exec Dt:
05/26/2019
Assignee
1
330 N WABASH AVE.
FLOOR 23
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16395858
Correspondence name and address
PERKINS COIE LLP - PAO GENERAL
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 22
Reel/Frame:055994/0274   Pages: 6
Recorded: 04/21/2021
Attorney Dkt #:124586-8003.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2019
2
Exec Dt:
05/26/2019
Assignee
1
330 N. WABASH AVENUE
FLOOR 23
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17236763
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 23
Reel/Frame:060088/0573   Pages: 5
Recorded: 06/02/2022
Attorney Dkt #:124586-8003.US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2019
2
Exec Dt:
05/26/2019
Assignee
1
123 N. WACKER DRIVE, SUITE 1250
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17805136
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 24
Reel/Frame:064060/0569   Pages: 5
Recorded: 06/26/2023
Attorney Dkt #:124586.8003.US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2019
2
Exec Dt:
05/26/2019
Assignee
1
123 N. WACKER DRIVE, SUITE 1250
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18341321
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 25
Reel/Frame:058636/0862   Pages: 3
Recorded: 01/12/2022
Attorney Dkt #:124586-8005.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2022
2
Exec Dt:
09/23/2021
3
Exec Dt:
01/10/2022
Assignee
1
123 N WACKER DRIVE, SUITE 1250
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17465581
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 26
Reel/Frame:065498/0207   Pages: 3
Recorded: 11/08/2023
Attorney Dkt #:124586.8005.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2022
2
Exec Dt:
09/23/2021
3
Exec Dt:
01/10/2022
Assignee
1
123 N. WACKER DRIVE, SUITE 1250
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18504555
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 27
Reel/Frame:060276/0016   Pages: 3
Recorded: 06/22/2022
Attorney Dkt #:124586-8004.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2022
2
Exec Dt:
05/08/2022
Assignee
1
123 N. WACKER DRIVE, SUITE 1250
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17147856
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 28
Reel/Frame:061127/0024   Pages: 3
Recorded: 09/16/2022
Attorney Dkt #:124586.8004.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2022
2
Exec Dt:
05/08/2022
Assignee
1
123 N. WACKER DRIVE, SUITE 1250
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17933044
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 29
Reel/Frame:062012/0011   Pages: 3
Recorded: 12/07/2022
Attorney Dkt #:124586-8006.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2022
2
Exec Dt:
12/06/2022
3
Exec Dt:
12/06/2022
Assignee
1
123 N. WACKER DRIVE, SUITE 1250
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18058016
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247

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