skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : PARRA, DARWIN
Total Assignments: 16
Assignment: 1
Reel/Frame:026746/0164   Pages: 10
Recorded: 08/13/2011
Attorney Dkt #:ATTM-1612
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2011
2
Exec Dt:
07/13/2011
3
Exec Dt:
07/13/2011
4
Exec Dt:
07/13/2011
Assignee
1
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13184093
Correspondence name and address
WOODCOCK WASHBURN LLP
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 2
Reel/Frame:031680/0098   Pages: 6
Recorded: 11/26/2013
Attorney Dkt #:2013-0736/60027.5621US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2013
2
Exec Dt:
11/21/2013
Assignee
1
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14090606
Correspondence name and address
AT&T LEGAL DEPARTMENT - H&C ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 3
Reel/Frame:035500/0454   Pages: 5
Recorded: 04/27/2015
Attorney Dkt #:2013-0736CON/27.5621USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2013
2
Exec Dt:
11/21/2013
Assignee
1
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14696689
Correspondence name and address
AT&T LEGAL DEPARTMENT - H&C ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 4
Reel/Frame:038829/0692   Pages: 16
Recorded: 06/07/2016
Attorney Dkt #:2016-0090/101900.001928
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2016
2
Exec Dt:
05/31/2016
3
Exec Dt:
06/03/2016
4
Exec Dt:
05/25/2016
5
Exec Dt:
06/06/2016
6
Exec Dt:
06/02/2016
Assignees
1
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
2
675 WEST PEACHTREE STREET, NW
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15175360
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 5
Reel/Frame:039177/0275   Pages: 3
Recorded: 07/18/2016
Attorney Dkt #:2016-0121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15212530
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 6
Reel/Frame:040534/0047   Pages: 8
Recorded: 12/06/2016
Attorney Dkt #:2016-0608/ATTWP816US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2016
2
Exec Dt:
12/05/2016
3
Exec Dt:
12/05/2016
Assignee
1
1025 LENOX PARK BLVD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15370108
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:047559/0551   Pages: 8
Recorded: 11/21/2018
Attorney Dkt #:2016-0608 CON/ATTWP816USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2016
2
Exec Dt:
12/05/2016
3
Exec Dt:
12/05/2016
Assignee
1
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16197421
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W ATTN: PATEN
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 8
Reel/Frame:052521/0690   Pages: 8
Recorded: 04/29/2020
Attorney Dkt #:2016-0608CON1/ATTWP816USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2016
2
Exec Dt:
12/05/2016
3
Exec Dt:
12/05/2016
Assignee
1
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16861361
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 9
Reel/Frame:058690/0424   Pages: 8
Recorded: 01/19/2022
Attorney Dkt #:2016-0608CON2/ATTWP816USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2016
2
Exec Dt:
12/05/2016
3
Exec Dt:
12/05/2016
Assignee
1
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17648323
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER,, NJ 07921
Assignment: 10
Reel/Frame:046016/0236   Pages: 10
Recorded: 06/07/2018
Attorney Dkt #:2017-0957/ATTWP1025US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2018
2
Exec Dt:
05/21/2018
3
Exec Dt:
06/06/2018
4
Exec Dt:
06/01/2018
Assignee
1
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15982117
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W ATTN: PATEN
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 11
Reel/Frame:053415/0685   Pages: 10
Recorded: 08/06/2020
Attorney Dkt #:2017-0957CON/ATTWP1025USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2018
2
Exec Dt:
05/21/2018
3
Exec Dt:
06/06/2018
4
Exec Dt:
06/01/2018
Assignee
1
754 PEACHTREE ST. NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16986328
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 12
Reel/Frame:056183/0563   Pages: 8
Recorded: 05/10/2021
Attorney Dkt #:2020-0875/101900.002434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2021
2
Exec Dt:
05/05/2021
3
Exec Dt:
05/06/2021
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17315502
Correspondence name and address
BAKERHOSTETLER
2929 ARCH STREET, 12TH FLOOR
CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 13
Reel/Frame:063297/0115   Pages: 8
Recorded: 04/12/2023
Attorney Dkt #:7785-2789A-01 ATT_IP_I
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2021
2
Exec Dt:
05/05/2021
3
Exec Dt:
05/06/2021
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18298682
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 14
Reel/Frame:056822/0373   Pages: 3
Recorded: 07/12/2021
Attorney Dkt #:2020-0876/ATTWP1600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/28/2021
Assignee
1
754 PEACHTREE ST. NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17372794
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 15
Reel/Frame:057835/0100   Pages: 6
Recorded: 10/19/2021
Attorney Dkt #:2021-0011/101900.002469
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2021
2
Exec Dt:
10/01/2021
Assignee
1
754 PEACHTREE STREET, NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17504951
Correspondence name and address
BAKERHOSTETLER
2929 ARCH STREET, 12TH FLOOR
CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 16
Reel/Frame:062879/0825   Pages: 6
Recorded: 03/03/2023
Attorney Dkt #:7785-2913A-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2021
2
Exec Dt:
10/01/2021
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18169398
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921

Search Results as of: 05/10/2024 03:54 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT