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Patent Assignment Assignor Details
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Assignor Name : MITRA, SOUMYADEB
Total Assignments: 13
Assignment: 1
Reel/Frame:018153/0249   Pages: 3
Recorded: 08/22/2006
Attorney Dkt #:ARC920060006US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, WINDSOR WEE SUN
Exec Dt:
08/21/2006
2
MITRA, SOUMYADEB
Exec Dt:
08/21/2006
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7765215
US20080059420
11466173
Correspondence name and address
SAMUEL A. KASSATLY
20690 VIEW OAKS WAY
SAN JOSE, CA 95120
Assignment: 2
Reel/Frame:020818/0598   Pages: 5
Recorded: 04/17/2008
Attorney Dkt #:ARC920070109US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KORUPOLU, MANDHUKAR R.
Exec Dt:
04/14/2008
2
MITRA, SOUMYADEB
Exec Dt:
04/15/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
1 NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8140538
US20090265329
12104711
Correspondence name and address
GREGORY SCOTT SMITH
3900 NEWPARK MALL ROAD
SUIT 317
NEWARK, CA 94560
Assignment: 3
Reel/Frame:026058/0563   Pages: 3
Recorded: 03/31/2011
Attorney Dkt #:6368P011F2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITRA, SOUMYADEB
Exec Dt:
03/29/2011
2
HSU, WINDSOR W.
Exec Dt:
03/29/2011
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9996540
US20120254130
13077790
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 4
Reel/Frame:026058/0602   Pages: 3
Recorded: 03/31/2011
Attorney Dkt #:6368P011F
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITRA, SOUMYADEB
Exec Dt:
03/29/2011
2
HSU, WINDSOR W.
Exec Dt:
03/29/2011
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10210169
US20120254126
13077784
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 5
Reel/Frame:026058/0519   Pages: 3
Recorded: 03/31/2011
Attorney Dkt #:6368P011F
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITRA, SOUMYADEB
Exec Dt:
03/30/2011
2
HSU, WINDSOR W.
Exec Dt:
03/30/2011
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8832394
US20120254565
13077795
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 6
Reel/Frame:026058/0616   Pages: 3
Recorded: 03/31/2011
Attorney Dkt #:6368P013F
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITRA, SOUMYADEB
Exec Dt:
03/30/2011
2
HSU, WINDSOR W.
Exec Dt:
03/30/2011
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9916258
US20120254257
13077779
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 7
Reel/Frame:026058/0628   Pages: 3
Recorded: 03/31/2011
Attorney Dkt #:6368P013F2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITRA, SOUMYADEB
Exec Dt:
03/30/2011
2
HSU, WINDSOR W.
Exec Dt:
03/30/2011
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9619474
US20120254174
13077775
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 8
Reel/Frame:033161/0305   Pages: 5
Recorded: 06/23/2014
Attorney Dkt #:RINEP025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIDDIQI, FAISAL ZAKARIA
Exec Dt:
06/05/2014
2
SERBIN, ALEXEY
Exec Dt:
06/05/2014
3
SCHNEIDMAN, ALEXANDER
Exec Dt:
06/10/2014
4
KOLBASOV, ALEXANDER
Exec Dt:
06/06/2014
5
MITRA, SOUMYADEB
Exec Dt:
06/13/2014
6
GANJAM, ADITYA R.
Exec Dt:
06/04/2014
7
STOICA, ION
Exec Dt:
06/09/2014
8
ZHANG, HUI
Exec Dt:
06/04/2014
Assignee
1
CONVIVA INC.
2 WATERS PARK DRIVE
SUITE 150
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10182096
NONE
14229724
Correspondence name and address
VAN PELT, YI & JAMES LLP
10050 N. FOOTHILL BLVD #200
CUPERTINO, CA 95014
Assignment: 9
Reel/Frame:060609/0225   Pages: 10
Recorded: 07/25/2022
Attorney Dkt #:8X8S.584PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRIEMEYER, JUSTIN
Exec Dt:
07/20/2022
2
MUKERJI, MANU
Exec Dt:
07/20/2022
3
GANDIKOTA, VIJAI
Exec Dt:
07/20/2022
4
MITRA, SOUMYADEB
Exec Dt:
07/21/2022
5
FUNG, SOLOMON
Exec Dt:
07/20/2022
6
SAMAT, ARUNIM
Exec Dt:
07/21/2022
7
LIU, ZHISHEN
Exec Dt:
07/19/2022
Assignee
1
8X8, INC.
675 CREEKSIDE WAY
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11445063
NONE
16822760
Correspondence name and address
CRAWFORD MAUNU PLLC
1150 NORTHLAND DRIVE, STE 100
ST. PAUL, MN 55120
Assignment: 10
Reel/Frame:060999/0466   Pages: 10
Recorded: 09/06/2022
Attorney Dkt #:8X8S.584C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRIEMEYER, JUSTIN
Exec Dt:
07/20/2022
2
MUKERJI, MANU
Exec Dt:
07/20/2022
3
GANDIKOTA, VIJAI
Exec Dt:
07/20/2022
4
MITRA, SOUMYADEB
Exec Dt:
07/21/2022
5
FUNG, SOLOMON
Exec Dt:
07/20/2022
6
SAMAT, ARUNIM
Exec Dt:
07/21/2022
7
LIU, ZHISHEN
Exec Dt:
07/19/2022
Assignee
1
8X8, INC.
675 CREEKSIDE WAY
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11778093
NONE
17903612
Correspondence name and address
CRAWFORD MAUNU PLLC
1150 NORTHLAND DRIVE, STE 100
ST. PAUL, MN 55120
Assignment: 11
Reel/Frame:062678/0302   Pages: 10
Recorded: 02/13/2023
Attorney Dkt #:8X8S.561PA-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITRA, SOUMYADEB
Exec Dt:
07/29/2022
2
KASHYAP, ABHISHEK
Exec Dt:
08/09/2022
3
SAMAT, ARUNIM
Exec Dt:
07/29/2022
4
DRIEMEYER, JUSTIN
Exec Dt:
08/01/2022
Assignee
1
8X8, INC.
675 CREEKSIDE WAY
CAMPBELL, CALIFORNIA 95008
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10860803
US20180341639
15968751
 
11687726
NONE
17108593
Correspondence name and address
CRAWFORD MAUNU PLLC
1150 NORTHLAND DRIVE, STE 100
ST. PAUL, MN 55120
Assignment: 12
Reel/Frame:060869/0754   Pages: 11
Recorded: 08/23/2022
Attorney Dkt #:8X8S.581PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRIEMEYER, JUSTIN
Exec Dt:
02/06/2020
2
FUNG, SOLOMON
Exec Dt:
02/06/2020
3
MUKERJI, MANU
Exec Dt:
08/04/2022
4
GANDIKOTA, VIJAI
Exec Dt:
08/05/2022
5
MITRA, SOUMYADEB
Exec Dt:
08/18/2022
Assignee
1
8X8, INC.
675 CREEKSIDE WAY
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11539541
NONE
16822684
Correspondence name and address
CRAWFORD MAUNU PLLC
1150 NORTHLAND DRIVE, STE 100
ST. PAUL, MN 55120
Assignment: 13
Reel/Frame:060890/0340   Pages: 13
Recorded: 08/24/2022
Attorney Dkt #:8X8S.582PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMAT, ARUNIM
Exec Dt:
08/04/2022
2
GANDIKOTA, VIJAI
Exec Dt:
08/05/2022
3
MUKERJI, MANU
Exec Dt:
08/04/2022
4
MITRA, SOUMYADEB
Exec Dt:
08/18/2022
5
FUNG, SOLOMON
Exec Dt:
02/25/2020
Assignee
1
8X8, INC.
675 CREEKSIDE WAY
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11622043
NONE
16822718
Correspondence name and address
CRAWFORD MAUNU PLLC
1150 NORTHLAND DRIVE, STE 100
ST. PAUL, MN 55120

Search Results as of: 06/18/2024 11:16 AM
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