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Patent Assignment Assignor Details
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Assignor Name : BAGCHI, SAURABH
Total Assignments: 15
Assignment: 1
Reel/Frame:015256/0461   Pages: 15
Recorded: 04/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAGCHI, SAURABH
Exec Dt:
11/06/2003
2
DAS, RAJARSHI
Exec Dt:
11/18/2003
3
DIAO, YIXIN
Exec Dt:
11/18/2003
4
KAPLAN, MARC ADAM
Exec Dt:
11/18/2003
5
KEPHART, JEFFREY OWEN
Exec Dt:
11/18/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050010388
10698880
Correspondence name and address
YEE & ASSOCIATES, P.C.
DUKE W. YEE
P.O. BOX 802333
DALLAS, TX 75380
Assignment: 2
Reel/Frame:014322/0153   Pages: 5
Recorded: 02/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAGCHI, SAURABH
Exec Dt:
11/18/2003
2
DAS, RAJARSHI
Exec Dt:
11/18/2003
3
DIAO, YIXIN
Exec Dt:
11/18/2003
4
KAPLAN, MARC ADAM
Exec Dt:
11/18/2003
5
KEPHART, JEFFREY OWEN
Exec Dt:
11/06/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINEES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050010388
10698880
Correspondence name and address
CARSTENS, YEE & CAHOON, L.L.P.
DUKE W. YEE
P.O. BOX 802334
DALLAS, TEXAS 75380
Assignment: 3
Reel/Frame:027039/0972   Pages: 9
Recorded: 10/11/2011
Attorney Dkt #:13054-262A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAGCHI, SAURABH
Exec Dt:
03/10/2008
2
SHROFF, NESS B.
Exec Dt:
12/18/2008
3
KHALIL, ISSA M. I.
Exec Dt:
02/04/2008
4
PANTA, RAJESH K.
Exec Dt:
03/11/2008
5
KRASNIEWSKI, MARK D.
Exec Dt:
09/30/2008
6
KROGMEIER, JAMES V.
Exec Dt:
03/12/2008
Assignee
1
PURDUE RESEARCH FOUNDATION
1281 WIN HENTSCHEL BOULEVARD
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8107397
NONE
11758636
Correspondence name and address
WILLIAM F. BAHRET
320 NORTH MERIDIAN STREET, SUITE 510
INDIANAPOLIS, IN 46204
Assignment: 4
Reel/Frame:022536/0861   Pages: 6
Recorded: 04/13/2009
Attorney Dkt #:13054-282B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAGCHI, SAURABH
Exec Dt:
03/17/2009
2
DIDLA, SHAMMI R.
Exec Dt:
12/16/2008
3
AULT, AARON C.
Exec Dt:
03/13/2009
Assignee
1
PURDUE RESEARCH FOUNDATION
3000 KENT AVENUE
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8767957
NONE
12327025
Correspondence name and address
BAHRET & ASSOCIATES
320 NORTH MERIDIAN STREET
SUITE 510
INDIANAPOLIS, IN 46204
Assignment: 5
Reel/Frame:024443/0404   Pages: 10
Recorded: 05/26/2010
Attorney Dkt #:630-353US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, NAVJOT
Exec Dt:
04/23/2010
2
BAGCHI, SAURABH
Exec Dt:
05/25/2010
3
WU, YU-SUNG
Exec Dt:
05/17/2010
Assignees
1
AVAYA INC.
211 MOUNT AIRY ROAD
BASKING RIDGE, NEW JERSEY 07920-2332
2
PURDUE RESEARCH FOUNDATION
3000 KENT AVENUE
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100278325
12434750
Correspondence name and address
DEMONT & BREYER, LLC.
100 COMMONS WAY
SUITE 250
HOLLMDEL, NJ 07733
Assignment: 6
Reel/Frame:025026/0906   Pages: 4
Recorded: 09/24/2010
Attorney Dkt #:504097-US-CNT TO PURDUE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAGCHI, SAURABH
Exec Dt:
09/23/2010
Assignee
1
PURDUE RESEARCH FOUNDATION
1281 WIN HENTSCHEL BOULEVARD
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7451486
US20060075497
10955594
Correspondence name and address
KIMBERLY CROFT, AVAYA INC.
1300 W. 120TH AVENUE
ROOM B1-F53
WESTMINSTER, CO 80234
Assignment: 7
Reel/Frame:048965/0770   Pages: 9
Recorded: 04/23/2019
Attorney Dkt #:67232-01-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAGCHI, SAURABH
Exec Dt:
04/23/2019
2
MAJI, AMIYA KUMAR
Exec Dt:
11/03/2017
3
MITRA, SUBRATA
Exec Dt:
11/03/2017
Assignee
1
PURDUE RESEARCH FOUNDATION
1801 NEWMAN ROAD
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10310883
US20170010911
15203733
Correspondence name and address
PURDUE RESEARCH FOUNDATION
1801 NEWMAN ROAD
WEST LAFAYETTE, IN 47906
Assignment: 8
Reel/Frame:050990/0245   Pages: 7
Recorded: 11/13/2019
Attorney Dkt #:67742-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAGCHI, SAURABH
Exec Dt:
11/11/2019
2
MITRA, SUBRATA
Exec Dt:
11/06/2019
Assignee
1
PURDUE RESEARCH FOUNDATION
1801 NEWMAN ROAD
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10740198
US20180181471
15387770
Correspondence name and address
PURDUE RESEARCH FOUNDATION
1801 NEWMAN ROAD
WEST LAFAYETTE, IN 47906
Assignment: 9
Reel/Frame:056739/0678   Pages: 3
Recorded: 07/01/2021
Attorney Dkt #:13178.0845-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISWAS, SWAGATA
Exec Dt:
12/21/2020
2
PAUL, HIMADRI SEKHAR
Exec Dt:
12/21/2020
3
BAGCHI, SAURABH
Exec Dt:
12/16/2020
Assignee
1
TATA CONSULTANCY SERVICES LIMITED
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT
MUMBAI, ISRAEL 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220187833
17365937
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:061288/0085   Pages: 5
Recorded: 08/19/2022
Attorney Dkt #:13178.0835-00000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S STATE/COUNTRY PREVIOUSLY RECORDED AT REEL: 056739 FRAME: 0678. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
BISWAS, SWAGATA
Exec Dt:
12/21/2020
2
PAUL, HIMADRI SEKHAR
Exec Dt:
12/21/2020
3
BAGCHI, SAURABH
Exec Dt:
12/16/2020
Assignee
1
TATA CONSULTANCY SERVICES LIMITED
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220187833
17365937
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 11
Reel/Frame:066754/0055   Pages: 9
Recorded: 03/13/2024
Attorney Dkt #:68827-01-02-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAGCHI, SAURABH
Exec Dt:
12/18/2020
2
CHATERJI, SOMALI
Exec Dt:
12/18/2020
3
MAHGOUB, ASHRAF
Exec Dt:
01/06/2021
Assignee
1
PURDUE RESEARCH FOUNDATION
101 FOUNDRY DR., SUITE 2500
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210216351
17139958
Correspondence name and address
BREANNA WALTON
101 FOUNDRY DR., SUITE 2500
WEST LAFAYETTE, IN 47906
Assignment: 12
Reel/Frame:060026/0577   Pages: 10
Recorded: 05/26/2022
Attorney Dkt #:68646-01-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAGCHI, SAURABH
Exec Dt:
04/28/2022
2
CHATERJI, SOMALI
Exec Dt:
05/24/2022
3
WOOD, PAUL CURTIS
Exec Dt:
04/30/2022
4
MAHGOUB, ASHRAF
Exec Dt:
05/03/2022
Assignee
1
PURDUE RESEARCH FOUNDATION
101 FOUNDRY DRIVE, SUITE 2500
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11436207
US20210004357
16850755
Correspondence name and address
PURDUE RESEARCH FOUNDATION
101 FOUNDRY DRIVE, SUITE 2500
WEST LAFAYETTE, IN 47906
Assignment: 13
Reel/Frame:064593/0847   Pages: 10
Recorded: 08/15/2023
Attorney Dkt #:68646-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAGCHI, SAURABH
Exec Dt:
04/28/2022
2
CHATERJI, SOMALI
Exec Dt:
05/24/2022
3
WOOD, PAUL CURTIS
Exec Dt:
04/30/2022
4
MAHGOUB, ASHRAF
Exec Dt:
05/03/2022
Assignee
1
PURDUE RESEARCH FOUNDATION
101 FOUNDRY DR., SUITE 2500
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11822529
US20220414076
17903733
Correspondence name and address
PURDUE RESEARCH FOUNDATION
101 FOUNDRY DR., SUITE 2500
WEST LAFAYETTE, IN 47906
Assignment: 14
Reel/Frame:062466/0852   Pages: 9
Recorded: 01/24/2023
Attorney Dkt #:69369-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATERJI, SOMALI
Exec Dt:
04/01/2022
2
BAGCHI, SAURABH
Exec Dt:
06/01/2022
3
XU, RAN
Exec Dt:
04/01/2022
Assignee
1
PURDUE RESEARCH FOUNDATION
101 FOUNDRY DR., SUITE 2500
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220327826
17710233
Correspondence name and address
PURDUE RESEARCH FOUNDATION
101 FOUNDRY DR., SUITE 2500
WEST LAFAYETTE, IN 47906
Assignment: 15
Reel/Frame:066076/0959   Pages: 8
Recorded: 01/10/2024
Attorney Dkt #:69127-01-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAGCHI, SAURABH
Exec Dt:
12/06/2023
2
THEERA-AMPORNPUNT, NAWANOL
Exec Dt:
12/06/2023
Assignee
1
PURDUE RESEARCH FOUNDATION
101 FOUNDRY DR., SUITE 2500
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220138630
17516497
Correspondence name and address
PURDUE RESEARCH FOUNDATION
101 FOUNDRY DR., SUITE 2500
WEST LAFAYETTE, IN 47906

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