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Patent Assignment Assignor Details
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Assignor Name : FANG, XIANGDONG
Total Assignments: 2
Assignment: 1
Reel/Frame:005419/0344   Pages: 4
Recorded: 07/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/19/1990
2
Exec Dt:
07/19/1990
3
Exec Dt:
07/19/1990
4
Exec Dt:
07/19/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07554837
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST., N.W.
WASHINGTON, DC 20036-5601
Assignment: 2
Reel/Frame:044136/0001   Pages: 7
Recorded: 11/15/2017
Attorney Dkt #:P17-06289-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2017
2
Exec Dt:
11/15/2017
3
Exec Dt:
11/13/2017
4
Exec Dt:
11/13/2017
5
Exec Dt:
11/13/2017
Assignee
1
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15813580
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650

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