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Patent Assignment Assignor Details
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Assignor Name : CAMPBELL, CLIFTON ASHMAN
Total Assignments: 8
Assignment: 1
Reel/Frame:039761/0882   Pages: 5
Recorded: 09/16/2016
Attorney Dkt #:7785-1397 IP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHASTAIN, WALTER COOPER
Exec Dt:
08/11/2016
2
CAMPBELL, CLIFTON ASHMAN
Exec Dt:
08/29/2016
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9838991
NONE
15237098
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 2
Reel/Frame:039986/0485   Pages: 5
Recorded: 10/11/2016
Attorney Dkt #:7785-1398
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, CLIFTON ASHMAN
Exec Dt:
08/29/2016
2
CHASTAIN, WALTER COOPER
Exec Dt:
08/11/2016
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9967732
US20180049018
15237153
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 3
Reel/Frame:043990/0578   Pages: 5
Recorded: 10/31/2017
Attorney Dkt #:7785-1397-01 IP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, CLIFTON ASHMAN
Exec Dt:
08/29/2016
2
CHASTAIN, WALTER COOPER
Exec Dt:
08/11/2016
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10299238
US20180084516
15796926
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 4
Reel/Frame:045520/0515   Pages: 5
Recorded: 04/12/2018
Attorney Dkt #:7785-1398-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, CLIFTON ASHMAN
Exec Dt:
08/29/2016
2
CHASTAIN, WALTER COOPER
Exec Dt:
08/11/2016
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10237719
US20180227742
15940456
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 5
Reel/Frame:048309/0089   Pages: 5
Recorded: 02/12/2019
Attorney Dkt #:7785-1398-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, CLIFTON ASHMAN
Exec Dt:
08/29/2016
2
CHASTAIN, WALTER COOPER
Exec Dt:
08/11/2016
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10470030
US20190174297
16260953
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 6
Reel/Frame:048938/0944   Pages: 6
Recorded: 04/19/2019
Attorney Dkt #:7785-1397-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHASTAIN, WALTER COOPER
Exec Dt:
08/11/2016
2
CAMPBELL, CLIFTON ASHMAN
Exec Dt:
08/29/2016
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10609668
US20190230614
16373063
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 7
Reel/Frame:051958/0080   Pages: 6
Recorded: 02/28/2020
Attorney Dkt #:7785-1397-03 1 OF 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, CLIFTON ASHMAN
Exec Dt:
08/29/2016
2
CHASTAIN, WALTER COOPER
Exec Dt:
08/11/2016
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11096139
US20200187143
16792685
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 8
Reel/Frame:057018/0553   Pages: 6
Recorded: 07/29/2021
Attorney Dkt #:7785-1397-04 1 OF 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, CLIFTON ASHMAN
Exec Dt:
08/29/2016
2
CHASTAIN, WALTER COOPER
Exec Dt:
08/11/2016
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11700591
US20210345282
17373905
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921

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