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Patent Assignment Assignor Details
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Assignor Name : DARCH, DAVID TIMOTHY ANDREW
Total Assignments: 4
Assignment: 1
Reel/Frame:046374/0845   Pages: 4
Recorded: 06/15/2018
Attorney Dkt #:1001-0122-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2018
2
Exec Dt:
06/06/2018
3
Exec Dt:
06/04/2018
4
Exec Dt:
06/04/2018
5
Exec Dt:
06/04/2018
6
Exec Dt:
06/06/2018
Assignee
1
J & PORTER STREETS
JOPLIN, MISSOURI 64802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15924158
Correspondence name and address
LINDA SALTIEL
P.O. BOX 2229
VIENNA, VA 22180-2229
Assignment: 2
Reel/Frame:057278/0540   Pages: 4
Recorded: 08/24/2021
Attorney Dkt #:EPY0092USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2018
2
Exec Dt:
06/06/2018
3
Exec Dt:
06/04/2018
4
Exec Dt:
06/04/2018
5
Exec Dt:
06/04/2018
6
Exec Dt:
06/06/2018
Assignee
1
C & PORTER STREETS
JOPLIN, MISSOURI 64802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17410096
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CO 06103
Assignment: 3
Reel/Frame:057555/0026   Pages: 4
Recorded: 09/21/2021
Attorney Dkt #:EPY0092USC4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2018
2
Exec Dt:
06/06/2018
3
Exec Dt:
06/04/2018
4
Exec Dt:
06/04/2018
5
Exec Dt:
06/04/2018
6
Exec Dt:
06/06/2018
Assignee
1
120 S. CENTRAL AVENUE, SUITE 200
ST. LOUIS, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17480705
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, 06103 UNITED STATES
Assignment: 4
Reel/Frame:054540/0755   Pages: 4
Recorded: 10/16/2020
Attorney Dkt #:EPY0096US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2020
2
Exec Dt:
10/05/2020
3
Exec Dt:
09/28/2020
4
Exec Dt:
09/25/2020
5
Exec Dt:
09/28/2020
Assignee
1
120 S. CENTRAL AVE.
SUITE 200
ST. LOUIS, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16853148
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103-3207

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