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Patent Assignment Assignor Details
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Assignor Name : CHAKRABORTY, ABIR
Total Assignments: 10
Assignment: 1
Reel/Frame:025044/0773   Pages: 4
Recorded: 09/27/2010
Attorney Dkt #:P011835(17835)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEAL, MARK O.
Exec Dt:
09/03/2010
2
VUSIRIKALA, NATARAJU
Exec Dt:
09/04/2010
3
WANG, JENNE-TAI
Exec Dt:
09/02/2010
4
CHAKRABORTY, ABIR
Exec Dt:
09/06/2010
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER, PO BOX 300
MC 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8335616
US20120078472
12890863
Correspondence name and address
MACMILLAN, SOBANSKI & TODD, LLC
720 WATER STREET
ONE MARITIME PLAZA, FIFTH FLOOR
TOLEDO, OH 43604
Assignment: 2
Reel/Frame:040944/0923   Pages: 3
Recorded: 01/11/2017
Attorney Dkt #:110524-8098.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRABORTY, ABIR
Exec Dt:
09/16/2015
2
GANGAVARAM, VISWANATH
Exec Dt:
09/16/2015
Assignee
1
24/7 CUSTOMER, INC.
910 E. HAMILTON AVE. STE. 240
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10706432
US20160078456
14856465
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 3
Reel/Frame:047010/0934   Pages: 3
Recorded: 09/28/2018
Attorney Dkt #:110524-8101.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSE, ABHISHEK
Exec Dt:
01/29/2016
2
CHAKRABORTY, ABIR
Exec Dt:
01/29/2016
3
JOSHI, PRASHANT
Exec Dt:
01/29/2016
Assignee
1
24/7 CUSTOMER, INC.
910 E. HAMILTON AVE.
SUITE 240
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10387936
US20160239897
15011439
Correspondence name and address
PERKINS COIE LLP - PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 4
Reel/Frame:048870/0326   Pages: 4
Recorded: 04/12/2019
Attorney Dkt #:110524-8115.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRABORTY, ABIR
Exec Dt:
11/08/2016
2
JOSHI, PRASHANT
Exec Dt:
11/08/2016
Assignee
1
24/7 CUSTOMER, INC.
910 E. HAMILTON AVE.
SUITE 240
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10636057
US20170140428
15346679
Correspondence name and address
PERKINS COIE LLP - PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 5
Reel/Frame:054863/0757   Pages: 3
Recorded: 01/08/2021
Attorney Dkt #:110524-8138.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRABORTY, ABIR
Exec Dt:
08/02/2018
2
RALLAPALLI, SRUTI
Exec Dt:
08/02/2018
3
DUTHALURU, VIDHYA
Exec Dt:
08/02/2018
Assignee
1
[24]7.AI, INC.
2001 LOGIC DRIVE, SUITE 200
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10923109
US20190043483
16053190
Correspondence name and address
PERKINS COIE LLP - PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 6
Reel/Frame:056723/0255   Pages: 3
Recorded: 06/30/2021
Attorney Dkt #:110524-8143.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAKRABORTY, ABIR
Exec Dt:
02/13/2019
Assignee
1
[24]7.AI, INC.
2001 LOGIC DRIVE
SUITE 200
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11080747
US20190259058
16274855
Correspondence name and address
PERKINS COIE LLP - PAO GENERAL
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 7
Reel/Frame:059256/0881   Pages: 3
Recorded: 03/14/2022
Attorney Dkt #:110524-8142.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAKRABORTY, ABIR
Exec Dt:
02/13/2019
Assignee
1
[24]7.AI, INC.
2001 LOGIC DRIVE, SUITE 200
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11301870
US20190259036
16274845
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 8
Reel/Frame:058652/0563   Pages: 2
Recorded: 01/13/2022
Attorney Dkt #:110524-8154.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAKRABORTY, ABIR
Exec Dt:
09/26/2019
Assignee
1
[24]7.AI, INC.
2001 LOGIC DRIVE, SUITE 200
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11257496
US20200098366
16583530
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 9
Reel/Frame:059152/0455   Pages: 5
Recorded: 03/02/2022
Attorney Dkt #:411052-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRABORTY, ABIR
Exec Dt:
03/01/2022
2
KALYANARAMAN, SHIVKUMAR
Exec Dt:
03/01/2022
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230281730
17653262
Correspondence name and address
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 10
Reel/Frame:059418/0737   Pages: 8
Recorded: 03/28/2022
Attorney Dkt #:411053-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRABORTY, ABIR
Exec Dt:
03/25/2022
2
XING, YE
Exec Dt:
03/28/2022
3
MILLETARI', MIRCO
Exec Dt:
03/25/2022
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230304806
17656871
Correspondence name and address
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WA 98052

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