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Patent Assignment Assignor Details
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Assignor Name : LI, HUAZHI
Total Assignments: 4
Assignment: 1
Reel/Frame:019359/0685   Pages: 8
Recorded: 05/31/2007
Attorney Dkt #:42697.163US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2006
2
Exec Dt:
11/15/2006
3
Exec Dt:
11/15/2006
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11581987
Correspondence name and address
MARY ROSE SCOZZAFAVA
WILMER CUTLER PICKERING HALE & DORR
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:021119/0051   Pages: 3
Recorded: 06/05/2008
Attorney Dkt #:52650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2008
2
Exec Dt:
06/05/2008
3
Exec Dt:
06/05/2008
Assignee
1
455 FOREST STREET
PATENT DEPARTMENT
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12156898
Correspondence name and address
S. MATTHEW CAIRNS
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 3
Reel/Frame:024985/0968   Pages: 3
Recorded: 09/14/2010
Attorney Dkt #:52909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2010
2
Exec Dt:
09/10/2010
3
Exec Dt:
09/10/2010
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12881896
Correspondence name and address
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 4
Reel/Frame:057945/0451   Pages: 4
Recorded: 10/28/2021
Attorney Dkt #:SCH-21092-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2021
2
Exec Dt:
10/14/2021
3
Exec Dt:
10/14/2021
Assignee
1
3 JIN FENG YUAN ROAD, SCIENCE PARK
GUANGZHOU, GUANGDONG, CHINA 510670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17606046
Correspondence name and address
BYIP LTD.
5700 GRANITE PARKWAY, SUITE 200
PLANO, TX 75024

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