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Patent Assignment Assignor Details
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Assignor Name : QU, LIANHUA
Total Assignments: 13
Assignment: 1
Reel/Frame:012557/0332   Pages: 11
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, XIAOGANG
Exec Dt:
01/03/2002
2
PENG, ZUOYAN
Exec Dt:
01/09/2002
3
QU, LIANHUA
Exec Dt:
01/03/2002
Assignee
1
ARKANSAS, THE BOARD OF TRUSTEES OF THE UNIVERSITY OF
2404 NORTH UNIVERSITY AVENUE
LITTLE ROCK, ARKANSAS 72207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6872249
US20020066401
09971780
Correspondence name and address
KILPATRICK STOCKTON LLP
PAT WINSTON KENNEDY, ESQ.
1001 WEST FOURTH STREET
WINSTON-SALEM, NC 27101
Assignment: 2
Reel/Frame:013425/0541   Pages: 4
Recorded: 10/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, XIAOGANG
Exec Dt:
10/16/2002
2
QU, LIANHUA
Exec Dt:
10/18/2002
Assignee
1
BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS,THE
2404 NORTH UNIVERSITY ASVENUE
LITTLE ROCK, ARKANSAS 72207-3608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869545
US20030173541
10209312
Correspondence name and address
KILPATRICK STOCKTON LLP
DAVID E. WIGLEY
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309-4530
Assignment: 3
Reel/Frame:033364/0170   Pages: 3
Recorded: 07/22/2014
Attorney Dkt #:134597.00111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QU, LIANHUA
Exec Dt:
07/21/2009
Assignee
1
CRYSTALPLEX CORPORATION
2403 SYDNEY STREET
SUITE 280
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140131632
13908761
Correspondence name and address
PEPPER HAMILTON LLP
ONE MELLON CENTER, 50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:023074/0117   Pages: 4
Recorded: 08/10/2009
Attorney Dkt #:134597.00201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QU, LIANHUA
Exec Dt:
07/31/2009
Assignee
1
CRYSTALPLEX CORPORATION
2403 SIDNEY STREET
SUITE 280
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060036084
11197650
Correspondence name and address
PEPPER HAMILTON LLP
ONE MELLON CENTER, 50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219-2502
Assignment: 5
Reel/Frame:023074/0213   Pages: 4
Recorded: 08/10/2009
Attorney Dkt #:134597.00101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QU, LIANHUA
Exec Dt:
07/31/2009
Assignee
1
CRYSTALPLEX CORPORATION
2403 SIDNEY STREET
SUITE 280
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8454927
US20060028882
11197620
Correspondence name and address
PEPPER HAMILTON LLP
ONE MELLON CENTER, 50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219-2502
Assignment: 6
Reel/Frame:023087/0001   Pages: 4
Recorded: 08/11/2009
Attorney Dkt #:134891.00501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QU, LIANHUA
Exec Dt:
07/31/2009
Assignee
1
CRYSTALPLEX CORPORATION
2403 SIDNEY STREET
SUITE 280
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100283034
11975851
Correspondence name and address
PEPPER HAMILTON LLP
ONE MELLON CENTER, 50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219-2502
Assignment: 7
Reel/Frame:028681/0026   Pages: 3
Recorded: 07/31/2012
Attorney Dkt #:134597.00211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QU, LIANHUA
Exec Dt:
07/31/2009
Assignee
1
CRYSTALPLEX CORPORATION
2403 SIDNEY STREET
SUITE 280
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120241682
13482161
Correspondence name and address
PEPPER HAMILTON LLP
500 GRANT STREET
SUITE 5000
PITTSBURGH, PA 15219
Assignment: 8
Reel/Frame:024660/0903   Pages: 3
Recorded: 07/09/2010
Attorney Dkt #:134597.00801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QU, LIANHUA
Exec Dt:
06/16/2010
Assignee
1
CRYSTALPLEX CORPORATION
2403 SIDNEY STREET
SUITE 280
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100270504
12769479
Correspondence name and address
PEPPER HAMILTON LLP
ONE MELLON CENTER, 50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219-2502
Assignment: 9
Reel/Frame:028303/0112   Pages: 4
Recorded: 06/01/2012
Attorney Dkt #:134597.00601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QU, LIANHUA
Exec Dt:
04/18/2012
2
MILLER, GREGORY
Exec Dt:
04/21/2012
Assignee
1
CRYSTALPLEX CORPORATION
2403 SIDNEY STREET
SUITE 280
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9425253
US20130039859
13497944
Correspondence name and address
PEPPER HAMILTON LLP
SUITE 5000
500 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 10
Reel/Frame:041182/0518   Pages: 4
Recorded: 02/06/2017
Attorney Dkt #:134597.00611
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QU, LIANHUA
Exec Dt:
04/18/2012
2
MILLER, GREGORY
Exec Dt:
04/21/2012
Assignee
1
CRYSTALPLEX CORPORATION
2403 SIDNEY STREET
SUITE 280
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11656231
US20170045524
15243644
Correspondence name and address
PEPPER HAMILTON LLP
500 GRANT STREET
SUITE 5000
PITTSBURGH, PA 15219-2507
Assignment: 11
Reel/Frame:032438/0566   Pages: 4
Recorded: 03/14/2014
Attorney Dkt #:134597.901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QU, LIANHUA
Exec Dt:
03/06/2014
2
BOOTMAN, MATTHEW W.
Exec Dt:
03/06/2014
Assignee
1
CRYSTALPLEX CORPORATION
2403 SIDNEY STREET
SUITE 280
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140339497
14128182
Correspondence name and address
PEPPER HAMILTON LLP
500 GRANT STREET
SUITE 5000
PITTSBURGH, PA 15219
Assignment: 12
Reel/Frame:051871/0338   Pages: 12
Recorded: 02/20/2020
Attorney Dkt #:134597.01501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QU, LIANHUA
Exec Dt:
01/16/2020
2
NULWALA, HUNAID
Exec Dt:
01/21/2020
Assignee
1
CRYSTALPLEX CORPORATION
2403 SIDNEY STREET
SUITE 270
PITTSBURGH, PENNSYLVANIA 15203
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20190177615
16302870
 
NONE
US20190177615
16302870
Correspondence name and address
PEPPER HAMILTON LLP
501 GRANT STREET, SUITE 300
UNION TRUST BUILDING
PITTSBURGH, PA 15219-4429
Assignment: 13
Reel/Frame:063301/0866   Pages: 12
Recorded: 04/12/2023
Attorney Dkt #:63CF-000920US-366207 (1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QU, LIANHUA
Exec Dt:
01/16/2020
2
NULWALA, HUNAID
Exec Dt:
01/21/2020
Assignee
1
CRYSTALPLEX CORPORATION
2403 SIDNEY STREET, SUITE 270
PITTSBURGH, PENNSYLVANIA 15203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11859118
US20230193130
18077944
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
1540 EL CAMINO REAL, SUITE 120
MENLO PARK, CA 94025

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Web interface last modified: August 25, 2017 v.2.6
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