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 : DAS, ABHISHEK
Total Assignments: 15
Assignment: 1
Reel/Frame:011488/0725   Pages: 3
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOREY, RAJEEV
Exec Dt:
11/10/2000
2
RAZDAN, ASHU
Exec Dt:
11/10/2000
3
DAS, ABHISHEK
Exec Dt:
11/10/2000
4
GHOSE, ABHISHEK
Exec Dt:
11/10/2000
5
SARAN, HUZUR
Exec Dt:
11/10/2000
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6963534
NONE
09680168
Correspondence name and address
IBM CORPORATION
STEPHEN C. KAUFMAN
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 2
Reel/Frame:032485/0864   Pages: 6
Recorded: 03/20/2014
Attorney Dkt #:20829-P40058US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLFOND, GREG
Exec Dt:
10/31/2011
2
RONDA, TROY
Exec Dt:
10/24/2011
3
BOYSEN, ANDRE
Exec Dt:
10/26/2011
4
VARLEY, MICHAEL
Exec Dt:
10/24/2011
5
DAS, ABHISHEK
Exec Dt:
10/24/2011
Assignee
1
SECUREKEY TECHNOLOGIES INC.
36 YORK MILLS ROAD
SUITE 500
TORONTO, CANADA M2P 2E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140207682
14220488
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
40TH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 3
Reel/Frame:028913/0228   Pages: 6
Recorded: 09/07/2012
Attorney Dkt #:20829-14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONDA, TROY JACOB
Exec Dt:
08/09/2012
2
BOYSEN, ANDRE
Exec Dt:
08/07/2012
3
DAS, ABHISHEK
Exec Dt:
08/09/2012
4
VARLEY, MICHAEL
Exec Dt:
08/09/2012
5
CUMMING, HUGH
Exec Dt:
08/09/2012
Assignee
1
SECUREKEY TECHNOLOGIES INC.
36 YORK MILLS ROAD
SUITE 500
TORONTO, CANADA M2P 2E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9053304
US20140020073
13548357
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
40TH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 4
Reel/Frame:032553/0014   Pages: 7
Recorded: 03/28/2014
Attorney Dkt #:16192.132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BODA, KOTESWARA R.
Exec Dt:
03/27/2014
2
DAS, ABHISHEK
Exec Dt:
03/27/2014
3
BUCHMAN, MATTHEW D.
Exec Dt:
03/27/2014
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9639428
NONE
14229000
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 5
Reel/Frame:051124/0201   Pages: 7
Recorded: 11/26/2019
Attorney Dkt #:16192.132.1.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BODA, KOTESWARA R.
Exec Dt:
03/27/2014
2
DAS, ABHISHEK
Exec Dt:
03/27/2014
3
BUCHMAN, MATTHEW D.
Exec Dt:
03/27/2014
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10528430
US20180373599
16103529
Correspondence name and address
WORKMAN NYDEGGER
60 E. SOUTH TEMPLE, STE. 1000
SALT LAKE CITY, UT 84111
Assignment: 6
Reel/Frame:051220/0645   Pages: 7
Recorded: 12/09/2019
Attorney Dkt #:16192.132.1.1.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BODA, KOTESWARA R.
Exec Dt:
03/27/2014
2
DAS, ABHISHEK
Exec Dt:
03/27/2014
3
BUCHMAN, MATTHEW D.
Exec Dt:
03/27/2014
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10929244
US20200117548
16707829
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 7
Reel/Frame:035942/0748   Pages: 7
Recorded: 06/17/2015
Attorney Dkt #:P70980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, SIMON P
Exec Dt:
04/02/2015
2
ALTMAN, ASHER M
Exec Dt:
12/30/2014
3
DAS, ABHISHEK
Exec Dt:
11/06/2014
4
SCARLATA, VINCENT J
Exec Dt:
04/01/2015
Assignee
1
INTEL CORPORATION
2200 MISSION COLLEGE BLVD.
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9667628
US20160134627
14534305
Correspondence name and address
EDMUND P. PFLEGER
C/O CPA GLOBAL
P.O. BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:036839/0560   Pages: 9
Recorded: 10/12/2015
Attorney Dkt #:P70980
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF VINCENT J. SCARLATA TO VINCENT R. SCARLATA PREVIOUSLY RECORDED ON REEL 035942 FRAME 0748. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOHNSON, SIMON P.
Exec Dt:
04/02/2015
2
ALTMAN, ASHER M.
Exec Dt:
12/30/2014
3
DAS, ABHISHEK
Exec Dt:
11/16/2014
4
SCARLATA, VINCENT R.
Exec Dt:
04/01/2015
Assignee
1
INTEL CORPORATION
2200 MISSION COLLEGE BLVD.
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9667628
US20160134627
14534305
Correspondence name and address
EDMUND P. PFLEGER
C/O CPA GLOBAL
P.O. BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:036716/0398   Pages: 27
Recorded: 09/29/2015
Attorney Dkt #:P50179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAFRANEK, ROBERT J.
Exec Dt:
06/29/2015
2
BLANKENSHIP, ROBERT G.
Exec Dt:
09/03/2015
3
IYER, VENKATRAMAN
Exec Dt:
07/20/2015
4
WILLEY, JEFF
Exec Dt:
09/21/2015
5
BEERS, ROBERT
Exec Dt:
07/02/2015
6
JUE, DARREN S.
Exec Dt:
07/01/2015
7
KUMAR, ARVIND A.
Exec Dt:
07/27/2015
8
DAS SHARMA, DEBENDRA
Exec Dt:
06/25/2015
9
SWANSON, JEFFREY C.
Exec Dt:
06/24/2015
10
FAHIM, BAHAA
Exec Dt:
09/21/2015
11
GEETHA, VEDARAMAN
Exec Dt:
09/03/2015
12
SPINK, AARON T.
Exec Dt:
08/08/2001
13
SPAGNA, FULVIO
Exec Dt:
09/04/2015
14
SHAH, RAHUL R.
Exec Dt:
09/29/2015
15
IYER, SITARAMAN V.
Exec Dt:
07/17/2015
16
NALE, WILLIAM HARRY
Exec Dt:
09/03/2015
17
DAS, ABHISHEK
Exec Dt:
09/08/2015
18
JOHNSON, SIMON P.
Exec Dt:
08/31/2015
19
DHILLON, YUVRAJ S.
Exec Dt:
06/26/2015
20
LIU, YEN-CHENG
Exec Dt:
09/01/2015
21
RAMANUJAN, RAJ K.
Exec Dt:
09/02/2015
22
MADDOX, ROBERT A.
Exec Dt:
06/30/2015
23
HUM, HERBERT H.
Exec Dt:
01/08/1996
24
GUPTA, ASHISH
Exec Dt:
07/01/2015
Assignee
1
INTEL CORPORATION
2200 MISSION COLLEGE BOULEVARD
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9626321
US20140112339
14060191
Correspondence name and address
J. KYLE KOMENDA
2816 LAGO VISTA LANE
PATENT CAPITAL GROUP
ROCKWALL, TX 75032
Assignment: 10
Reel/Frame:065317/0788   Pages: 28
Recorded: 10/23/2023
Attorney Dkt #:P50179C-C1-C1-C1-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAFRANEK, ROBERT J.
Exec Dt:
06/29/2015
2
BLANKENSHIP, ROBERT G.
Exec Dt:
09/03/2015
3
IYER, VENKATRAMAN
Exec Dt:
07/20/2015
4
WILLEY, JEFF
Exec Dt:
09/21/2015
5
BEERS, ROBERT
Exec Dt:
07/02/2015
6
JUE, DARREN S.
Exec Dt:
07/01/2015
7
KUMAR, ARVIND A.
Exec Dt:
07/27/2015
8
SHARMA, DEBENDRA DAS
Exec Dt:
06/25/2015
9
SWANSON, JEFFREY C.
Exec Dt:
06/24/2015
10
FAHIM, BAHAA
Exec Dt:
09/21/2015
11
GEETHA, VEDARAMAN
Exec Dt:
09/03/2015
12
SPINK, AARON T.
Exec Dt:
08/08/2001
13
SPAGNA, FULVIO
Exec Dt:
09/04/2015
14
SHAH, RAHUL R.
Exec Dt:
09/29/2015
15
IYER, SITARAMAN V.
Exec Dt:
07/17/2015
16
NALE, WILLIAM HARRY
Exec Dt:
09/03/2015
17
DAS, ABHISHEK
Exec Dt:
09/08/2015
18
JOHNSON, SIMON P.
Exec Dt:
08/31/2015
19
DHILLON, YUVRAJ S.
Exec Dt:
06/26/2015
20
LIU, YEN-CHENG
Exec Dt:
09/01/2015
21
RAMANUJAN, RAJ K.
Exec Dt:
09/02/2015
22
MADDOX, ROBERT A.
Exec Dt:
06/30/2015
23
HUM, HERBERT H.
Exec Dt:
01/08/1996
24
GUPTA, ASHISH
Exec Dt:
07/01/2015
Assignee
1
INTEL CORPORATION
2200 MISSION COLLEGE BOULEVARD
SANTA CLARA, CALIFORNIA 95054
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10248591
US20170109315
15393153
 
NONE
US20190391939
16285035
 
11269793
US20200356502
16937499
 
11741030
US20210117350
17134242
 
NONE
US20220114122
17556853
 
NONE
US20240012772
18347236
Correspondence name and address
ALLIANCE IP, LLC
20 E. THOMAS RD., SUITE 2200, PMB 96
PHOENIX, AZ 85012
Assignment: 11
Reel/Frame:052125/0708   Pages: 5
Recorded: 03/09/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGARWAL, ROHIT
Exec Dt:
06/03/2019
2
DAS, ABHISHEK
Exec Dt:
12/18/2017
3
MODI, ABHISHEK
Exec Dt:
03/05/2020
Assignee
1
QUBOLE INC.
429 EL CAMINO REAL
SUITE 205
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170054590
15243918
Correspondence name and address
LANDMARK INTELLECTUAL PROPERTY LAW PLLC
21515 HAWTHORNE AVENUE
SUITE 200
TORRANCE, CA 90503
Assignment: 12
Reel/Frame:052755/0514   Pages: 8
Recorded: 05/26/2020
Attorney Dkt #:QB.55.01.US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S STREET ADDRESS. PREVIOUSLY RECORDED AT REEL: 052125 FRAME: 0708. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
AGARWAL, ROHIT
Exec Dt:
06/03/2019
2
DAS, ABHISHEK
Exec Dt:
12/18/2017
3
MODI, ABHISHEK
Exec Dt:
03/05/2020
Assignee
1
QUBOLE INC.
469 EL CAMINO REAL
SUITE 205
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170054590
15243918
Correspondence name and address
LANDMARK INTELLECTUAL PROPERTY LAW PLLC
21515 HAWTHORNE BLVD.
SUITE 200
TORRANCE, CA 90503
Assignment: 13
Reel/Frame:061943/0304   Pages: 16
Recorded: 12/01/2022
Attorney Dkt #:PAL-021WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, LI
Exec Dt:
08/11/2020
2
CAO, LIZHI
Exec Dt:
08/11/2020
3
SHELKE, SANDIP A.
Exec Dt:
08/11/2020
4
TURNER, ANDREW S.
Exec Dt:
08/11/2020
5
XU, LIHUI
Exec Dt:
08/11/2020
6
GATLIN, WAYNE C.
Exec Dt:
08/05/2020
7
BRODERICK, JAMES W.
Exec Dt:
08/12/2020
8
NORMINGTON, KARL D.
Exec Dt:
08/07/2020
9
NERLE, SUJATA
Exec Dt:
08/11/2020
10
SIDDIQUEE, ZAKIR
Exec Dt:
08/11/2020
11
DAS, ABHISHEK
Exec Dt:
08/11/2020
Assignee
1
PALLEON PHARMACEUTICALS INC.
266 SECOND AVE., 2ND FLOOR
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220362351
17624123
Correspondence name and address
GOODWIN PROCTER LLP / IP DOCKETING DEPT.
100 NORTHERN AVENUE
BOSTON, MA 02210
Assignment: 14
Reel/Frame:057849/0861   Pages: 6
Recorded: 10/20/2021
Attorney Dkt #:8350.0125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVVIDES, MARIOS
Exec Dt:
09/29/2020
2
AHMED, UZAIR
Exec Dt:
09/29/2020
3
NALLAMOTHU, SREENA
Exec Dt:
09/29/2020
4
KANNAN, MAGESH
Exec Dt:
09/29/2020
5
DAS, ABHISHEK
Exec Dt:
09/29/2020
Assignee
1
CARNEGIE MELLON UNIVERSITY
5000 FORBES AVENUE
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220051179
17506115
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC
2601 WESTON PARKWAY
SUITE 103
CARY, NC 27513
Assignment: 15
Reel/Frame:059594/0874   Pages: 6
Recorded: 04/14/2022
Attorney Dkt #:SQ-1425-US1/S156-0462US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIBACH, MATTHEW
Exec Dt:
04/01/2022
2
DAS, ABHISHEK
Exec Dt:
03/30/2022
3
ZHANG, YUJIA
Exec Dt:
03/30/2022
4
WANG, ALICE
Exec Dt:
04/01/2022
5
RIVERS, ELDON
Exec Dt:
04/01/2022
6
PEPRAH, HAYFORD
Exec Dt:
03/30/2022
7
TAN, EDWARD
Exec Dt:
04/12/2022
8
FILIPEK, STEFAN
Exec Dt:
03/30/2022
9
REPARAZ, OSCAR
Exec Dt:
03/30/2022
Assignee
1
BLOCK, INC.
1455 MARKET ST., SUITE 600
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11501281
NONE
17358906
Correspondence name and address
LEE & HAYES, P.C.
601 W. RIVERSIDE, SUITE 1400
SPOKANE, WA 99201

Search Results as of: 05/10/2024 05:07 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