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 : PRAKASH, JAI
Total Assignments: 23
Assignment: 1
Reel/Frame:006179/0992   Pages: 2
Recorded: 06/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REDEY, LASZLO I.
Exec Dt:
06/09/1992
2
VISSERS, DONALD R.
Exec Dt:
06/09/1992
3
PRAKASH, JAI
Exec Dt:
06/09/1992
Assignee
1
UNIVERSITY OF CHICAGO, THE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5340668
NONE
07830719
Correspondence name and address
EMRICH & DITHMAR
SUITE 3000
150 NORTH WACKER DR.
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:006214/0323   Pages: 2
Recorded: 06/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REDEY, LASZLO
Exec Dt:
06/18/1992
2
VISSERS, DONALD R.
Exec Dt:
06/18/1992
3
PRAKASH, JAI
Exec Dt:
06/18/1992
Assignee
1
CHICAGO, UNIVERSITY OF
5801 SOUTH ELLIS
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5283135
NONE
07901547
Correspondence name and address
EMRICH & DITHMAR
HARRY M. LEVY
150 NORTH WACKER DRIVE
SUITE 3000
CHICAGO, ILLINOIS 60606
Assignment: 3
Reel/Frame:007370/0832   Pages: 4
Recorded: 12/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDEY, LASZLO I.
Exec Dt:
04/21/1994
2
VISSERS, DONALD R.
Exec Dt:
04/21/1994
3
PRAKASH, JAI
Exec Dt:
04/21/1994
Assignee
1
UNIVERSITY OF CHICAGO
5801 SOUTH ELLIS STREET
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5536593
NONE
08211554
Correspondence name and address
EMRICH & DITHMAR
HARRY M. LEVY, ESQ.
SUITE 3000
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:007207/0167   Pages: 3
Recorded: 09/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDEY, LASZLO I.
Exec Dt:
09/13/1994
2
VISSERS, DONALD R.
Exec Dt:
09/13/1994
3
PRAKASH, JAI
Exec Dt:
09/13/1994
4
MYLES, KEVIN M.
Exec Dt:
09/13/1994
Assignee
1
UNIVERSITY OF CHICAGO
5801 SOUTH ELLIS STREET CHICAGO, IL 60637
CHICAGO,, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5532078
NONE
08312053
Correspondence name and address
HARRY M. LEVY
EMRICH & DITHMAR
SUITE 3000
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:008591/0994   Pages: 3
Recorded: 06/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRAKASH, JAI
Exec Dt:
05/29/1997
2
THACKERAY, MICHAEL M.
Exec Dt:
05/30/1997
3
DEES, DENNIS W.
Exec Dt:
05/30/1997
4
VISSERS, DONALD R.
Exec Dt:
05/30/1997
5
MYLES, KEVIN M.
Exec Dt:
05/30/1997
Assignee
1
UNIVERSITY OF CHICAGO, THE
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5841627
NONE
08868176
Correspondence name and address
EMRICH & DITHMAR
THOMAS E. HILL, ESQ.
300 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:009215/0619   Pages: 5
Recorded: 05/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUDSON, RICHARD
Exec Dt:
04/07/1998
2
RAHMAN, SYED
Exec Dt:
04/20/1998
3
THAYER, THORFINN
Exec Dt:
04/13/1998
4
PRAKASH, JAI
Exec Dt:
04/07/1998
5
BANES, NATE
Exec Dt:
04/08/1998
Assignee
1
EVEREADY BATTERY COMPANY, INC.
25225 DETROIT ROAD
WESTLAKE, OHIO 44145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6023151
NONE
09039528
Correspondence name and address
SALIWANCHIK, LLOYD & SALIWANCHIK
JAMES S. PARKER
A PROFESSIONAL ASSOCIATION
2421 N.W. 41ST STREET, SUITE A-1
GAINESVILLE, FL 32606
Assignment: 7
Reel/Frame:009332/0135   Pages: 2
Recorded: 07/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRAKASH, JAI
Exec Dt:
07/06/1998
Assignee
1
EVERADY BATTERY COMPANY, INC.
25225 DETROIT ROAD
P.O. BOX 450777
WESTLAKE, OHIO 44145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6287724
US20010009740
09118660
Correspondence name and address
EVEREADY BATTERY COMPANY, INC.
ROBERT W. WELSH
P.O. BOX 450777
25225 DETROIT ROAD
WESTLAKE, OHIO 44145
Assignment: 8
Reel/Frame:009889/0789   Pages: 6
Recorded: 12/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRAKASH, JAI
Exec Dt:
08/28/1998
Assignee
1
EVEREADY BATTERY COMPANY, INC.
P.O. BOX 450777, 25225 DETROIT ROAD
WESTLAKE, OHIO 44145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6023151
NONE
09039528
Correspondence name and address
EVEREADY BATTERY COMPANY, INC.
LINDA GEBAUER
25225 DETROIT ROAD
P.O. BOX 450777
WESTLAKE, OH 44145
Assignment: 9
Reel/Frame:011059/0567   Pages: 3
Recorded: 08/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRAKASH, JAI
Exec Dt:
08/18/2000
2
LEE, CHANG WOO
Exec Dt:
08/10/2000
3
AMINE, KHALIL
Exec Dt:
08/18/2000
Assignee
1
ILLINOIS INSTITUTE OF TECHNOLOGY
10 WEST 33RD STREET
CHICAGO, ILLINOIS 60616
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455200
NONE
09645381
Correspondence name and address
PAULEY PETERSON KINNE & FEJER
MARK E. FEJER
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 10
Reel/Frame:012256/0384   Pages: 12
Recorded: 10/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGRAWAL, BRIJ BAHADUR
Exec Dt:
09/05/2001
2
PURI, SOM NATH
Exec Dt:
09/25/2001
3
DAS, GAUTAM
Exec Dt:
09/25/2001
4
SAIN, BIR
Exec Dt:
09/05/2001
5
BALODI, BHAGWATI PRASAD
Exec Dt:
09/05/2001
6
KUMAR, SUNIL
Exec Dt:
09/05/2001
7
KUMAR, ANIL
Exec Dt:
09/05/2001
8
PRAKASH, JAI
Exec Dt:
09/25/2001
9
GUPTA, PUSHPA
Exec Dt:
09/05/2001
10
TYAGI, ONKAR SINGH
Exec Dt:
09/05/2001
11
RAO, TURUGA SUNDARA RAMA PRASADA
Exec Dt:
09/25/2001
12
RAI, GUR PRATAP
Exec Dt:
09/05/2001
Assignee
1
COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
RAFI MARG NEW DELHI, INDIA 11000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6755964
NONE
09804993
Correspondence name and address
C/O LADAS & PARRY
JOHN RICHARDS
26 WEST 61ST STREET
NEW YORK, NEW YORK 10023
Assignment: 11
Reel/Frame:012510/0302   Pages: 9
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGRAWAL, BRIJ BAHADUR
Exec Dt:
09/05/2001
2
PURI, SOM NATH
Exec Dt:
09/25/2001
3
DAS, GAUTAM
Exec Dt:
09/05/2001
4
SAIN, BIR
Exec Dt:
09/05/2001
5
BALODI, BHAGWATI PRASAD
Exec Dt:
09/05/2001
6
KUMAR, SUNIL
Exec Dt:
09/05/2001
7
KUMAR, ANIL
Exec Dt:
09/05/2001
8
GUPTA, PUSHPA
Exec Dt:
09/05/2001
9
PRAKASH, JAI
Exec Dt:
09/25/2001
10
TYAGI, ONKAR SINGH
Exec Dt:
09/05/2001
11
RAO, TURUGA SUNDARA RAMA PRASADA
Exec Dt:
09/25/2001
12
RAI, GUR PRATAP
Exec Dt:
09/05/2001
Assignee
1
COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
RAFI MARG
NEW DELHI-110001, INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696381
US20020091063
09804985
Correspondence name and address
LADAS & PARRY
JANET I. CORD
26 WEST 61ST STREET
NEW YORK, NEW YORK 10023
Assignment: 12
Reel/Frame:029101/0646   Pages: 5
Recorded: 10/10/2012
Attorney Dkt #:3842A/1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POELSTRA, KLAAS
Exec Dt:
09/24/2012
2
PRAKASH, JAI
Exec Dt:
09/21/2012
3
BELJAARS, ELEONORA
Exec Dt:
09/24/2012
4
BANSAL, RUCHI
Exec Dt:
09/21/2012
Assignee
1
BIORION TECHNOLOGIES B.V.
L.J. ZIELSTRAWEG 1
GRONINGEN, NETHERLANDS 9713 GX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9381230
US20130064791
13519808
Correspondence name and address
NANCY C. WILKER
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 13
Reel/Frame:038858/0085   Pages: 6
Recorded: 06/09/2016
Attorney Dkt #:3842A/1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POELSTRA, KLAAS
Exec Dt:
09/24/2012
2
PRAKASH, JAI
Exec Dt:
09/21/2012
3
BELJAARS, ELEONORA
Exec Dt:
09/24/2012
4
BANSAL, RUCHI
Exec Dt:
09/21/2012
Assignee
1
BIORION TECHNOLOGIES B.V.
L.J. ZIELSTRAWEG 1
GRONINGEN, NETHERLANDS 9713 GX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160297861
15177663
Correspondence name and address
NANCY C. WILKER
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 14
Reel/Frame:047080/0496   Pages: 6
Recorded: 10/05/2018
Attorney Dkt #:3914H/1020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POELSTRA, KLAAS
Exec Dt:
09/24/2012
2
PRAKASH, JAI
Exec Dt:
09/21/2012
3
BELJAARS, ELEONORA
Exec Dt:
09/24/2012
4
BANSAL, RUCHI
Exec Dt:
09/21/2012
Assignee
1
BIORION TECHNOLOGIES B.V.
L.J. ZIELSTRAWEG 1
GRONINGEN, NETHERLANDS 9713 GX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442845
US20180298075
15950512
Correspondence name and address
TIMOTHY M. MURPHY
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 15
Reel/Frame:050686/0711   Pages: 6
Recorded: 10/11/2019
Attorney Dkt #:3914H/1021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POELSTRA, KLAAS
Exec Dt:
09/24/2012
2
PRAKASH, JAI
Exec Dt:
09/21/2012
3
BELJAARS, ELEONORA
Exec Dt:
09/24/2012
4
BANSAL, RUCHI
Exec Dt:
09/21/2012
Assignee
1
BIORION TECHNOLOGIES B.V.
L.J. ZIELSTRAWEG 1
GRONINGEN, NETHERLANDS 9713 GX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190389923
16565079
Correspondence name and address
CHRISTOPHER LACENERE
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 16
Reel/Frame:035504/0322   Pages: 6
Recorded: 04/27/2015
Attorney Dkt #:445063US71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANKARASUBRAMANIAN, SHRIHARI
Exec Dt:
04/23/2015
2
PRAKASH, JAI
Exec Dt:
04/23/2015
3
MIZUNO, FUMINORI
Exec Dt:
04/22/2015
4
SINGH, NIKHILENDRA
Exec Dt:
04/22/2015
Assignee
1
TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
25 ATLANTIC AVENUE
ERLANGER, KENTUCKY 41018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9799881
US20160315329
14697122
Correspondence name and address
OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:038443/0036   Pages: 3
Recorded: 05/03/2016
Attorney Dkt #:445063US71X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANKARASUBRAMANIAN, SHRIHARI
Exec Dt:
02/10/2016
2
PRAKASH, JAI
Exec Dt:
02/10/2016
Assignee
1
ILLINOIS INSTITUTE OF TECHNOLOGY
3300 S. FEDERAL SREET
CHICAGO, ILLINOIS 60616
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9799881
US20160315329
14697122
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:038630/0923   Pages: 3
Recorded: 05/06/2016
Attorney Dkt #:445063US71X
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 038443 FRAME 0036. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SANKARASUBRAMANIAN, SHRIHARI
Exec Dt:
02/10/2016
2
PRAKASH, JAI
Exec Dt:
02/10/2016
Assignee
1
ILLINOIS INSTITUTE OF TECHNOLOGY
3300 S. FEDERAL STREET
CHICAGO, ILLINOIS 60616
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9799881
US20160315329
14697122
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:047482/0323   Pages: 2
Recorded: 11/13/2018
Attorney Dkt #:27753-50173US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNKLEY, OLIVER MONTAGUE WELTON
Exec Dt:
11/07/2018
2
RUEPP, OLIVER THOMAS
Exec Dt:
11/06/2018
3
ALDOMA BUCHACA, AITOR
Exec Dt:
11/06/2018
4
PRAKASH, JAI
Exec Dt:
11/12/2018
Assignee
1
APPLE INC.
ONE APPLE PARK WAY
M/S 169 3IPL
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11257245
NONE
16113743
Correspondence name and address
FERNANDO & PARTNERS LLP
228 HAMILTON AVENUE
3RD FLOOR
PALO ALTO, CA 94301
Assignment: 20
Reel/Frame:053012/0325   Pages: 5
Recorded: 06/23/2020
Attorney Dkt #:27753-50256US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUEPP, OLIVER THOMAS
Exec Dt:
05/14/2020
2
PRAKASH, JAI
Exec Dt:
05/13/2020
3
HEDBORG, JOHAN
Exec Dt:
06/22/2020
4
RAGURAM, RAHUL
Exec Dt:
05/14/2020
5
STOPPA, MICHELE
Exec Dt:
05/26/2020
Assignee
1
APPLE INC.
ONE APPLE PARK WAY
M/S 169 3IPL
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11699279
NONE
16909014
Correspondence name and address
FERNANDO & PARTNERS LLP
2712 AUGUSTINE DRIVE
SUITE 240
SANTA CLARA, CA 95054
Assignment: 21
Reel/Frame:053321/0746   Pages: 2
Recorded: 07/27/2020
Attorney Dkt #:27753-50282US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRAKASH, JAI
Exec Dt:
07/07/2020
2
PAZ-PEREZ, LINA MARIA
Exec Dt:
07/07/2020
3
RUEPP, OLIVER THOMAS
Exec Dt:
07/08/2020
Assignee
1
APPLE INC.
ONE APPLE PARK WAY
M/S 169 3IPL
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11315280
NONE
16935645
Correspondence name and address
FERNANDO & PARTNERS LLP
2712 AUGUSTINE DRIVE
SUITE 240
SANTA CLARA, CA 95054
Assignment: 22
Reel/Frame:054431/0081   Pages: 4
Recorded: 11/20/2020
Attorney Dkt #:2183-P15989US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRAKASH, JAI
Exec Dt:
10/29/2020
2
VAN HOOGEVEST, PETER
Exec Dt:
11/05/2020
3
STORM, GERRIT
Exec Dt:
10/29/2020
Assignee
1
UNIVERSITEIT TWENTE
DRIENERLOLAAN 5
ENSCHEDE, NETHERLANDS 7522 NB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230165795
16982990
Correspondence name and address
TRASKBRITT, P.C.
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 23
Reel/Frame:055847/0405   Pages: 3
Recorded: 04/07/2021
Attorney Dkt #:097425-00435(P44770US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAZ-PEREZ, LINA M.
Exec Dt:
04/02/2021
2
PAPAZOV, CHAVDAR
Exec Dt:
03/30/2021
3
THILAK, VIMAL
Exec Dt:
03/30/2021
4
PRAKASH, JAI
Exec Dt:
03/29/2021
Assignee
1
APPLE INC.
ONE APPLE PARK WAY
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11875527
NONE
17224192
Correspondence name and address
THOMPSON HINE LLP / APPLE
10050 INNOVATION DRIVE
SUITE 400
DAYTON, OH 45342-4934

Search Results as of: 05/01/2024 12:08 AM
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