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Patent Assignment Assignor Details
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Assignor Name : CHENG, JIPING
Total Assignments: 11
Assignment: 1
Reel/Frame:009841/0555   Pages: 5
Recorded: 02/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROY, RUSTUM
Exec Dt:
11/19/1998
2
AGRAWAL, DINESH K.
Exec Dt:
11/19/1998
3
CHENG, JIPING
Exec Dt:
11/19/1998
Assignee
1
ELECTRIC POWER RESEARCH INSTITUTE, INC.
3412 HILLVIEW AVENUE
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6183689
NONE
09185246
Correspondence name and address
FLEHR HOHBACH TEST ETAL LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 2
Reel/Frame:010152/0030   Pages: 4
Recorded: 08/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROY, RUSTUM
Exec Dt:
07/29/1999
2
AGRAWAL, DINESH
Exec Dt:
07/29/1999
3
CHENG, JIPING
Exec Dt:
07/29/1999
Assignee
1
PENN STATE RESEARCH FOUNDATION, THE
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6004505
NONE
08687870
Correspondence name and address
THE PENNSYLVANIA STATE UNIVERSITY
THOMAS J. MONAHAN
INTELLECTUAL PROPERTY OFFICE
113 TECHNOLOGY CENTER
UNIVERSITY PARK, 16802-7000
Assignment: 3
Reel/Frame:010534/0669   Pages: 10
Recorded: 01/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROY, RUSTUM
Exec Dt:
01/17/2000
2
AGRAWAL, DINESH
Exec Dt:
01/17/2000
3
CHENG, JIPING
Exec Dt:
01/17/2000
4
DENNIS, MAHLON D.
Exec Dt:
12/22/1999
5
GIGL, PAUL
Exec Dt:
01/04/2000
Assignees
1
THE PENNSYLVANIA STATE RESEARCH FOUNDATION
113 TECHNOLOGY CENTER
UNIVERSITY PARK, PENNSYLVANIA 16802
2
DENNIS TOOL COMPANY
2020 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6120960
NONE
09316364
Correspondence name and address
GUNN & ASSOCIATES, P.C.
TIM COOK
FIVE GREENWAY PLAZA
SUITE 2900
HOUSTON, TEXAS 77046
Assignment: 4
Reel/Frame:010614/0786   Pages: 9
Recorded: 02/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROY, RUSTUM
Exec Dt:
01/17/2000
2
AGRAWAL, DINESH
Exec Dt:
01/17/2000
3
CHENG, JIPING
Exec Dt:
01/17/2000
4
DENNIS, MAHLON D.
Exec Dt:
12/22/1999
5
GIGL, PAUL
Exec Dt:
01/04/2000
Assignees
1
PENNSYLVANIA STATE RESEARCH FOUNDATION, THE
113 TECHNOLOGY CENTER
UNIVERSITY PARK, PENNSYLVANIA 16802
2
DENNIS TOOL COMPANY
2020 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6063333
NONE
09070952
Correspondence name and address
GUNN & ASSOCIATES, P.C.
TIM COOK
FIVE GREENWAY PLAZA
SUITE 2900
HOUSTON, TEXAS 77046
Assignment: 5
Reel/Frame:011237/0681   Pages: 6
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROY, RUSTUM
Exec Dt:
01/17/2000
2
AGRAWAL, DINESH
Exec Dt:
01/17/2000
3
CHENG, JIPING
Exec Dt:
01/17/2000
Assignee
1
PENN STATE RESEARCH FOUNDATION
200 INNOVATION BLVD.
113 TECHNOLOGY CENTER
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6011248
NONE
08936392
Correspondence name and address
FELSMAN, BRADLEY, VADEN, GUNTER & DILLON
TIM COOK
ONE RIVERWAY 1100
HOUSTON, TX 77056-1982
Assignment: 6
Reel/Frame:022062/0078   Pages: 12
Recorded: 01/06/2009
Attorney Dkt #:DENN.01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR OF COVER SHEET, INCORRECTLY LISTING APPLICATION NUMBER. PREVIOUSLY RECORDED ON REEL 010534 FRAME 0669. ASSIGNOR(S) HEREBY CONFIRMS THE ENTIRE ASSIGNMENTS..
Assignors
1
ROY, RUSTUM
Exec Dt:
01/17/2000
2
AGRAWAL, DINESH
Exec Dt:
01/17/2000
3
CHENG, JIPING
Exec Dt:
01/17/2000
4
DENNIS, MAHLON DENTON
Exec Dt:
12/22/1999
5
GIGL, PAUL
Exec Dt:
01/04/2000
Assignees
1
THE PENN STATE RESEARCH FOUNDATION
113 TECHNOLOGY CENTER
UNIVERSITY PARK, PENNSYLVANIA 16802
2
DENNIS TOOL COMPANY
2020 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6126895
NONE
09316346
Correspondence name and address
TIM COOK
P.O. BOX 10107
LIBERTY, TX 77575
Assignment: 7
Reel/Frame:011387/0179   Pages: 6
Recorded: 12/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROY, RUSTUM
Exec Dt:
11/03/2000
2
CHENG, JIPING
Exec Dt:
11/03/2000
3
AGRAWAL, DINESH K.
Exec Dt:
11/03/2000
Assignee
1
THE PENN STATE RESEARCH FOUNDATION
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365885
NONE
09691379
Correspondence name and address
THE PENNSYLVANIA STATE UNIVERSITY
THOMAS J. MONAHAN
INTELLECTUAL PROPERTY OFFICE
113 TECHNOLOGY CENTER
UNIVERSITY PARK, PA 16802-7000
Assignment: 8
Reel/Frame:014620/0819   Pages: 6
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, JIPING
Exec Dt:
07/30/2001
2
AGRAWAL, DINESH
Exec Dt:
07/26/2001
3
ROY, RUSTUM
Exec Dt:
07/27/2001
Assignee
1
PENNSYLVANIA STATE UNIVERSITY RESEARCH FOUNDATION, THE
113 TECHNOLOGY CENTER
UNIVERSITY PARK, PENNSYLVANIA 16802-7000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812441
US20030209541
10343752
Correspondence name and address
BROWNING BUSHMAN P.C.
TIM COOK
5718 WESTHEIMER, SUITE 1800
HOUSTON, TEXAS 77057
Assignment: 9
Reel/Frame:014760/0397   Pages: 4
Recorded: 06/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, JIPING
Exec Dt:
07/30/2001
2
AGRAWAL, DINESH
Exec Dt:
07/26/2001
3
ROY, RUSTUM
Exec Dt:
07/27/2001
Assignee
1
THE PENNSYLVANIA STATE UNIVERSITY RESEARCH FOUNDATION
113 TECHNOLOGY CENTER
200 INNOVATION BLVD.
UNIVERSITY PARK, PENNSYLVANIA 16802-7000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812441
US20030209541
10343752
Correspondence name and address
TIM COOK
P.O. BOX 10107
LIBERTY, TX 77575
Assignment: 10
Reel/Frame:025116/0173   Pages: 7
Recorded: 10/08/2010
Attorney Dkt #:059516-0114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, QIMING
Exec Dt:
09/01/2010
2
LU, SHENG-GUO
Exec Dt:
09/01/2010
3
LI, XINYU
Exec Dt:
09/02/2010
4
GORNY, LEE
Exec Dt:
09/01/2010
5
CHENG, JIPING
Exec Dt:
09/01/2010
Assignee
1
THE PENN STATE RESEARCH FOUNDATION
304 OLD MAIN,
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8869542
US20110016885
12844335
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 11
Reel/Frame:051075/0398   Pages: 6
Recorded: 11/21/2019
Attorney Dkt #:67211.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, HONGFEN
Exec Dt:
09/05/2019
2
CHENG, JIPING
Exec Dt:
09/05/2019
3
PENG, QI
Exec Dt:
09/05/2019
4
LI, XUEYOU
Exec Dt:
09/05/2019
5
WANG, GANGQIANG
Exec Dt:
09/05/2019
6
LI, BINGQIU
Exec Dt:
09/05/2019
7
LI, FENG
Exec Dt:
09/05/2019
Assignee
1
SUN YAT-SEN UNIVERSITY
NO. 135, XINGANG XI ROAD
GUANGZHOU, CHINA 510275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11300638
US20200072914
16561603
Correspondence name and address
CHRISTOPHER M. SCHERER, DEWITT LLP
13845 BISHOP'S DRIVE
SUITE 300
BROOKFIELD, WI 53005

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