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Patent Assignment Assignor Details
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Assignor Name : SCHUMACHER, JOSHUA
Total Assignments: 14
Assignment: 1
Reel/Frame:022481/0309   Pages: 3
Recorded: 04/01/2009
Attorney Dkt #:1372.594.PRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLAF, RUDIGER
Exec Dt:
03/11/2009
2
SCHUMACHER, JOSHUA
Exec Dt:
03/11/2009
Assignee
1
UNIVERSITY OF SOUTH FLORIDA
3802 SPECTRUM BLVD.
STE. 100
TAMPA, FLORIDA 33612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8598511
NONE
12398710
Correspondence name and address
SMITH & HOPEN, P.A.
180 PINE AVENUE NORTH
OLDSMAR, FL 34677
Assignment: 2
Reel/Frame:025193/0642   Pages: 11
Recorded: 10/26/2010
Attorney Dkt #:AKER 10002.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKERS, NIKI L.
Exec Dt:
01/06/2010
2
GELLETT, WAYNE L.
Exec Dt:
05/14/2009
3
TRENTMANN, DAVID
Exec Dt:
05/14/2009
4
ZHU, YIMIN
Exec Dt:
06/05/2009
5
LE, DAVID BAO
Exec Dt:
05/15/2009
6
KESMEZ, MEHMET
Exec Dt:
06/16/2009
7
SCHUMACHER, JOSHUA
Exec Dt:
05/15/2009
Assignee
1
AKERMIN, INC.
4633 WORLD PARKWAY CIRCLE
ST. LOUIS, MISSOURI 63134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110039164
12513718
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 3
Reel/Frame:023666/0159   Pages: 10
Recorded: 12/17/2009
Attorney Dkt #:AKER 10008.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GELLETT, WAYNE L.
Exec Dt:
12/01/2009
2
BUCHOLZ, TRACY L.
Exec Dt:
11/23/2009
3
ZVOSEC, RICHARD T.
Exec Dt:
12/11/2009
4
SCHUMACHER, JOSHUA
Exec Dt:
11/23/2009
5
CLAYTON, ROBERT A.
Exec Dt:
12/03/2009
6
SHIRTUM, ROBERT P.
Exec Dt:
12/15/2009
Assignee
1
AKERMIN, INC.
4633 WORLD PARKWAY CIRCLE
ST. LOUIS, MISSOURI 63134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7998714
US20100086983
12569850
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:026751/0361   Pages: 10
Recorded: 08/15/2011
Attorney Dkt #:AKER 10008.200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GELLETT, WAYNE L.
Exec Dt:
12/01/2009
2
BUCHOLZ, TRACY L.
Exec Dt:
11/23/2009
3
ZVOSEC, RICHARD T.
Exec Dt:
12/11/2009
4
SCHUMACHER, JOSHUA
Exec Dt:
11/23/2009
5
CLAYTON, ROBERT A.
Exec Dt:
12/03/2009
6
SHIRTUM, ROBERT P.
Exec Dt:
12/15/2009
Assignee
1
AKERMIN, INC.
4633 WORLD PARKWAY CIRCLE
ST. LOUIS, MISSOURI 63134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8178332
US20110300623
13209894
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 5
Reel/Frame:034656/0702   Pages: 10
Recorded: 01/07/2015
Attorney Dkt #:AKER 10008.220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GELLETT, WAYNE L.
Exec Dt:
12/01/2009
2
BUCHOLZ, TRACY L.
Exec Dt:
11/23/2009
3
ZVOSEC, RICHARD T.
Exec Dt:
12/11/2009
4
SCHUMACHER, JOSHUA
Exec Dt:
11/23/2009
5
CLAYTON, ROBERT A.
Exec Dt:
12/03/2009
6
SHIRTUM, ROBERT P.
Exec Dt:
12/15/2009
Assignee
1
AKERMIN, INC.
1005 N. WARSON ROAD, SUITE 101
ST. LOUIS, MISSOURI 63132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150010453
14328022
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 6
Reel/Frame:026641/0283   Pages: 11
Recorded: 07/25/2011
Attorney Dkt #:AKER 10011.4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GELLETT, WAYNE L.
Exec Dt:
05/06/2011
2
SCHUMACHER, JOSHUA
Exec Dt:
04/27/2011
3
BUCHOLZ, TRACY L.
Exec Dt:
04/25/2011
4
LE, DAVID BAO
Exec Dt:
06/08/2011
5
BUSEKRUS, DOUGLAS A.
Exec Dt:
06/15/2011
6
MINTEER, SHELLEY D.
Exec Dt:
07/20/2011
7
TRENTMANN, DAVID
Exec Dt:
04/21/2011
Assignee
1
AKERMIN, INC.
4633 WORLD PARKWAY CIRCLE
ST. LOUIS, MISSOURI 63134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110269029
13121573
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 7
Reel/Frame:034130/0731   Pages: 5
Recorded: 11/07/2014
Attorney Dkt #:2113 (4575.136.USU)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, SHIH-PERNG
Exec Dt:
10/28/2014
2
HICKEY, ROBERT
Exec Dt:
10/29/2014
3
DU, JIANXIN
Exec Dt:
10/28/2014
4
XU, JIAN
Exec Dt:
10/28/2014
5
SCHUMACHER, JOSHUA
Exec Dt:
10/29/2014
Assignee
1
COSKATA, INC.
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9404128
US20160130610
14536413
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVE.,
20TH FLOOR
EVANSTON, IL 60201
Assignment: 8
Reel/Frame:036605/0974   Pages: 6
Recorded: 09/19/2015
Attorney Dkt #:2161
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINEN, ANDREW J.
Exec Dt:
09/18/2015
2
DU, JIANXIN
Exec Dt:
09/18/2015
3
SCHUMACHER, JOSHUA
Exec Dt:
09/18/2015
4
XU, JIAN
Exec Dt:
09/18/2015
Assignee
1
COSKATA INC.
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150225748
14175865
Correspondence name and address
COSKATA INC.
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, IL 60555
Assignment: 9
Reel/Frame:038529/0442   Pages: 4
Recorded: 05/10/2016
Attorney Dkt #:1372.594.PRCCPCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLAF, RUDIGER
Exec Dt:
05/09/2016
2
SCHUMACHER, JOSHUA
Exec Dt:
04/26/2016
Assignee
1
UNIVERSITY OF SOUTH FLORIDA
3802 SPECTRUM BLVD.
SUITE 100
TAMPA, FLORIDA 33612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074530
NONE
15088843
Correspondence name and address
SMITH & HOPEN, P.A.
180 PINE AVENUE NORTH
OLDSMAR, FL 34677
Assignment: 10
Reel/Frame:059533/0893   Pages: 9
Recorded: 04/07/2022
Attorney Dkt #:4218.949US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, JOSHUA
Exec Dt:
03/02/2020
2
BARON, BRADLEY
Exec Dt:
02/26/2020
3
HOLLIS, BENJAMIN RALPH
Exec Dt:
02/26/2020
4
HIRAI, THIAGO
Exec Dt:
02/26/2020
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11329944
US20210281533
16808183
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / SNAP, IN
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:062989/0809   Pages: 9
Recorded: 03/15/2023
Attorney Dkt #:4218.949US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, JOSHUA
Exec Dt:
03/02/2020
2
BARON, BRADLEY
Exec Dt:
02/26/2020
3
HOLLIS, BENJAMIN RALPH
Exec Dt:
02/26/2020
4
HIRAI, THIAGO
Exec Dt:
02/26/2020
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11658931
US20220231983
17658311
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:063317/0770   Pages: 8
Recorded: 04/13/2023
Attorney Dkt #:4218.949US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, JOSHUA
Exec Dt:
03/02/2020
2
BARON, BRADLEY
Exec Dt:
02/26/2020
3
HOLLIS, BENJAMIN RALPH
Exec Dt:
02/26/2020
4
HIRAI, THIAGO
Exec Dt:
02/26/2020
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11936611
US20230254275
18300044
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 13
Reel/Frame:061116/0129   Pages: 8
Recorded: 09/16/2022
Attorney Dkt #:4218.950US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARON, BRADLEY
Exec Dt:
03/04/2020
2
HOLLIS, BENJAMIN RALPH
Exec Dt:
03/04/2020
3
SCHUMACHER, JOSHUA
Exec Dt:
03/04/2020
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11516167
US20210281529
16810521
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:063923/0138   Pages: 8
Recorded: 06/12/2023
Attorney Dkt #:4218.950US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARON, BRADLEY
Exec Dt:
03/04/2020
2
HOLLIS, BENJAMIN RALPH
Exec Dt:
03/04/2020
3
SCHUMACHER, JOSHUA
Exec Dt:
03/04/2020
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11765117
US20230058047
18046449
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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