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Patent Assignment Assignor Details
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Assignor Name : ZHANG, CHENGPING
Total Assignments: 5
Assignment: 1
Reel/Frame:013216/0490   Pages: 4
Recorded: 08/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, DAVID
Exec Dt:
08/14/2002
2
ZHANG, CHENGPING
Exec Dt:
08/14/2002
3
DUIGNAN, MICHAEL T.
Exec Dt:
08/14/2002
Assignee
1
POTOMAC PHOTONICS, INC.
4445 NICOLE DRIVE
LANHAM, MARYLAND 20706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898846
US20040037061
10224639
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOT CITY, MD 21043
Assignment: 2
Reel/Frame:014274/0093   Pages: 5
Recorded: 07/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARGO, CHRISTOPHER
Exec Dt:
06/20/2003
2
KYDD, PAUL
Exec Dt:
06/20/2003
3
MATHEWS, SCOTT
Exec Dt:
04/01/2003
4
DUIGNAN, MICHAEL
Exec Dt:
07/01/2003
5
ZHANG, CHENGPING
Exec Dt:
04/01/2003
6
KEGRESSE, TODD A.
Exec Dt:
04/01/2003
Assignees
1
POTOMAC PHOTONICS, INC.
4445 NICOLE DRIVE
LANHAM, MARYLAND 20706
2
PARELEC, INC.
P.O. BOX 236, 5 CRESCENT AVENUE
ROCKY HILL, NEW JERSEY 080553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7014727
US20050006335
10612904
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 3
Reel/Frame:017184/0698   Pages: 7
Recorded: 01/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARGO, CHRISTOPHER
Exec Dt:
12/04/2005
2
KYDD, PAUL
Exec Dt:
11/18/2005
3
MATHEWS, SCOTT
Exec Dt:
12/26/2005
4
DUIGNAN, MICHAEL
Exec Dt:
12/04/2005
5
ZHANG, CHENGPING
Exec Dt:
12/26/2005
6
KEGRESSE, TODD A.
Exec Dt:
11/15/2005
Assignees
1
POTOMAC PHOTONICS, INC.
4445 NICOLE DRIVE
LANHAM, MARYLAND 20706
2
PARELEC, INC.
P.O. BOX 23,6
5 CRESENT AVENUE
ROCKY HILL, NEW JERSEY 08553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060118233
11325519
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 4
Reel/Frame:035568/0843   Pages: 9
Recorded: 05/05/2015
Attorney Dkt #:002038 P0031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, SEN
Exec Dt:
03/04/2015
2
ZHANG, CHENGPING
Exec Dt:
03/05/2015
3
MAO, MINGQUAN
Exec Dt:
03/05/2015
4
WANG, JINSONG
Exec Dt:
03/05/2015
5
QIN, CHUANBAO
Exec Dt:
03/05/2015
Assignee
1
UNU ELECTRONICS, INC.
29410 UNION CITY BLVD
UNION CITY, CALIFORNIA 94587
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150236538
14543693
Correspondence name and address
BISHOP DIEHL & LEE, LTD.
1750 EAST GOLF ROAD, SUITE 390
SCHAUMBURG, IL 60173
Assignment: 5
Reel/Frame:065829/0163   Pages: 8
Recorded: 12/11/2023
Attorney Dkt #:078697.00650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUNG, YEISHIN
Exec Dt:
08/28/2023
2
LIN, PETER
Exec Dt:
08/23/2023
3
ZHANG, MI
Exec Dt:
08/22/2023
4
ZHANG, CHENGPING
Exec Dt:
08/28/2023
5
SHRIYAN, SAMEET
Exec Dt:
08/28/2023
Assignee
1
KLA CORPORATION
ONE TECHNOLOGY DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240355579
18138709
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202

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