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Patent Assignment Assignor Details
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Assignor Name : JOHNS, ROGER
Total Assignments: 11
Assignment: 1
Reel/Frame:012131/0285   Pages: 3
Recorded: 08/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNS, ROGER
Exec Dt:
07/30/2001
2
TAO, YUANXIANG
Exec Dt:
07/30/2001
Assignee
1
JOHNS HOPKINS UNIVERSITY, THE
SUITE 906
111 MARKET PLACE
BALTIMORE, MARYLAND 21202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020045590
09853895
Correspondence name and address
BANNER & WITCOFF, LTD.
SARAH A. KAGAN
1001 G STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 2
Reel/Frame:018054/0842   Pages: 4
Recorded: 03/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNS, ROGER
Exec Dt:
03/13/2006
2
TENG, XINGWU
Exec Dt:
03/13/2006
3
LI, DECHUN
Exec Dt:
03/21/2006
Assignee
1
JOHNS HOPKINS UNIVERSITY, THE
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671037
US20060229241
10543658
Correspondence name and address
SARAH A. KAGAN
BANNER & WITCOFF, LTD.
1001 G STREET N.W.
11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 3
Reel/Frame:018298/0712   Pages: 5
Recorded: 09/12/2006
Conveyance: CORRECTIVE COVERSHEET TO CORRECT THE EXECUTION DATE THAT WAS PREVIOUSLY RECORDED ON REEL 018054, FRAME 0842.
Assignors
1
JOHNS, ROGER
Exec Dt:
03/13/2006
2
TENG, XINGWU
Exec Dt:
03/21/2006
3
LI, DECHUN
Exec Dt:
03/21/2006
Assignee
1
JOHNS HOPKINS UNIVERSITY, THE
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671037
US20060229241
10543658
Correspondence name and address
SARAH A. KAGAN
BANNER & WITCOFF, LTD.
1001 G STREET, NW, SUITE 1100
WASHINGTON, D.C. 20001-4597
Assignment: 4
Reel/Frame:028554/0150   Pages: 4
Recorded: 07/16/2012
Attorney Dkt #:P04061-08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNS, ROGER
Exec Dt:
03/13/2006
2
TENG, XINGWU
Exec Dt:
03/21/2006
3
LI, DECHUN
Exec Dt:
03/21/2006
Assignee
1
THE JOHNS HOPKINS UNIVERSITY
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8414891
US20120039839
13211923
Correspondence name and address
JOHNS HOPKINS TECHNOLOGY TRANSFER
100 N. CHARLES STREET
5TH FLOOR
BALTIMORE, MD 21201
Assignment: 5
Reel/Frame:028554/0158   Pages: 4
Recorded: 07/16/2012
Attorney Dkt #:P04061-09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNS, ROGER
Exec Dt:
03/13/2006
2
TENG, XINGWU
Exec Dt:
03/21/2006
3
LI, DECHUN
Exec Dt:
03/21/2006
Assignee
1
THE JOHNS HOPKINS UNIVERSITY
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8329177
US20120141489
13334387
Correspondence name and address
JOHNS HOPKINS TECHNOLOGY TRANSFER
100 N. CHARLES STREET
5TH FLOOR
BALTIMORE, MD 21201
Assignment: 6
Reel/Frame:044256/0098   Pages: 4
Recorded: 11/30/2017
Attorney Dkt #:P04061-12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNS, ROGER
Exec Dt:
03/13/2006
2
TENG, XINGWU
Exec Dt:
03/21/2006
3
LI, DECHUN
Exec Dt:
03/21/2006
Assignee
1
THE JOHNS HOPKINS UNIVERSITY
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9878005
US20170065674
15273757
Correspondence name and address
JOHNS HOPKINS TECHNOLOGY VENTURES
1812 ASHLAND AVENUE
SUITE 110
BALTIMORE, MD 21205
Assignment: 7
Reel/Frame:019211/0019   Pages: 3
Recorded: 04/25/2007
Attorney Dkt #:503526
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARKER, PIERCE, III
Exec Dt:
04/25/2007
2
DOHERTY, EDMUND W., JR.
Exec Dt:
04/25/2007
3
JOHNS, ROGER
Exec Dt:
04/24/2007
Assignee
1
PROSTUFF LLC
29 AIRPORT DRIVE
ROCKFORD, ILLINOIS 61109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7665929
US20070248409
11739977
Correspondence name and address
REINHART BOERNER VAN DEUREN P.C.
2215 PERRYGREEN WAY
ROCKFORD, IL 61107
Assignment: 8
Reel/Frame:044347/0539   Pages: 25
Recorded: 11/01/2017
Attorney Dkt #:50382.32US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNS, ROGER
Exec Dt:
07/03/2017
2
FOLMAR, STEPHEN
Exec Dt:
01/11/2017
3
GREEN, MATTHEW B.
Exec Dt:
01/19/2017
4
AKTAS, LEVENT
Exec Dt:
05/01/2014
5
LONG, TIMOTHY
Exec Dt:
11/27/2013
6
HERSCHE, RON
Exec Dt:
01/11/2017
Assignee
1
MATHENA, INC.
3900 SOUTH HIGHWAY 81 SERVICE ROAD
EL RENO, OKLAHOMA 73036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10415357
US20170191350
15391294
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 9
Reel/Frame:054076/0921   Pages: 25
Recorded: 10/14/2020
Attorney Dkt #:HP78-010/US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNS, ROGER
Exec Dt:
07/03/2017
2
FOLMAR, STEPHEN
Exec Dt:
01/11/2017
3
GREEN, MATTHEW B.
Exec Dt:
01/19/2017
4
AKTAS, LEVENT
Exec Dt:
05/01/2014
5
LONG, TIMOTHY
Exec Dt:
11/27/2013
6
HERSCHE, RON
Exec Dt:
01/11/2017
Assignee
1
MATHENA, INC.
3900 SOUTH HIGHWAY 81 SERVICE ROAD
EL RENO, OKLAHOMA 73036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10907458
US20190353017
16531013
Correspondence name and address
GRABLE MARTIN FULTON PLLC
2709 DUBLIN ROAD
PLANO, TX 75094
Assignment: 10
Reel/Frame:054048/0795   Pages: 12
Recorded: 10/14/2020
Attorney Dkt #:HP78-012/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNS, ROGER
Exec Dt:
01/02/2019
2
IWASENKO, ERIC
Exec Dt:
12/14/2018
3
GREEN, MATTHEW B.
Exec Dt:
12/23/2015
Assignee
1
SEABOARD INTERNATIONAL, INC.
13815 SOUTH FREEWAY
HOUSTON, TEXAS 77047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453601
US20210363029
17045990
Correspondence name and address
GRABLE MARTIN FULTON PLLC
2709 DUBLIN ROAD
PLANO, TX 75094
Assignment: 11
Reel/Frame:061048/0804   Pages: 7
Recorded: 09/09/2022
Attorney Dkt #:20-1251US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNS, ROGER
Exec Dt:
08/03/2022
2
IWASENKO, ERIC
Exec Dt:
09/07/2022
3
GREEN, MATTHEW B.
Exec Dt:
09/07/2022
4
DANIELS, JEFFERY SHAUN
Exec Dt:
07/27/2022
Assignee
1
SPM OIL & GAS PC LLC
601 WEIR WAY
FORT WORTH, TEXAS 76108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230002247
17930886
Correspondence name and address
HARRITY & HARRITY, LLP
11350 RANDOM HILLS ROAD
SUITE 600
FAIRFAX, VA 22030

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