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Patent Assignment Assignor Details
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Assignor Name : GRIGSBY, GUY
Total Assignments: 5
Assignment: 1
Reel/Frame:051427/0232   Pages: 3
Recorded: 01/06/2020
Attorney Dkt #:26141.0274U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2017
2
Exec Dt:
04/03/2017
3
Exec Dt:
04/03/2017
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15491662
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET NE
SUITE 1000
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:063391/0305   Pages: 3
Recorded: 04/20/2023
Attorney Dkt #:26141.0274U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2017
2
Exec Dt:
04/03/2017
3
Exec Dt:
04/03/2017
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18298071
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET NE
SUITE 1600
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:055062/0600   Pages: 3
Recorded: 01/21/2021
Attorney Dkt #:26141.0279U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2017
2
Exec Dt:
10/03/2017
3
Exec Dt:
10/02/2017
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16566519
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET NE
SUITE 1600
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:059434/0954   Pages: 3
Recorded: 03/17/2022
Attorney Dkt #:26141.0279U3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2017
2
Exec Dt:
10/03/2017
3
Exec Dt:
10/02/2017
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17692746
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET NE
SUITE 1600
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:066453/0369   Pages: 3
Recorded: 02/13/2024
Attorney Dkt #:26141.0279U4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2017
2
Exec Dt:
10/03/2017
3
Exec Dt:
10/02/2017
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18439960
Correspondence name and address
JAMES M. HANNON
999 PEACHTREE STREET NE
SUITE 1600
ATLANTA, GA 30309

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