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Patent Assignment Assignor Details
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Assignor Name : CHOPSKI, STEVEN
Total Assignments: 3
Assignment: 1
Reel/Frame:038342/0285   Pages: 4
Recorded: 04/21/2016
Attorney Dkt #:046528-7049US1(00678)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2016
2
Exec Dt:
04/01/2016
Assignee
1
3141 CHESTNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15073739
Correspondence name and address
KATHRYN DOYLE, SAUL EWING LLP
CENTRE SQUARE WEST
1500 MARKET STREET 38TH FLOOR
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:051907/0319   Pages: 9
Recorded: 02/24/2020
Attorney Dkt #:DRX-17-2040-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2018
2
Exec Dt:
04/05/2018
3
Exec Dt:
04/10/2018
4
Exec Dt:
04/05/2018
5
Exec Dt:
04/09/2018
6
Exec Dt:
04/02/2018
Assignee
1
3141 CHESTNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16714712
Correspondence name and address
HOWSON & HOWSON LLP
325 SENTRY PARKWAY EAST
FIVE SENTRY EAST, SUITE 160
BLUE BELL, PA 19422
Assignment: 3
Reel/Frame:054844/0001   Pages: 7
Recorded: 01/07/2021
Attorney Dkt #:DRX-18-2100-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2019
2
Exec Dt:
01/09/2019
3
Exec Dt:
01/09/2019
4
Exec Dt:
01/12/2019
Assignee
1
3141 CHESTNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17143380
Correspondence name and address
HOWSON & HOWSON LLP
325 SENTRY PARKWAY EAST
FIVE SENTRY EAST, SUITE 160
BLUE BELL, PA 19422

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