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Patent Assignment Assignor Details
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Assignor Name : CHANG, PING-JU
Total Assignments: 6
Assignment: 1
Reel/Frame:026855/0480   Pages: 2
Recorded: 09/05/2011
Attorney Dkt #:11186UPS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TSUNG-KAI
Exec Dt:
05/17/2011
2
CHANG, PING-JU
Exec Dt:
05/17/2011
Assignee
1
TOPRAY TECHNOLOGIES, INC.
3F, NO. 1, JINSHAN 7TH ST.
EAST DIST.
HSINCHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8291442
US20120174138
13225482
Correspondence name and address
LIN & ASSOCIATES INTELLECTUAL PROPERTY,
PO BOX 2339
SARATOGA, CA 95070-0339
Assignment: 2
Reel/Frame:026858/0614   Pages: 2
Recorded: 09/06/2011
Attorney Dkt #:LON-370
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TSUNG-KAI
Exec Dt:
05/17/2011
2
CHANG, PING-JU
Exec Dt:
05/17/2011
Assignee
1
TOPRAY TECHNOLOGIES, INC.
3F, NO. 1, JINSHAN 7TH ST., EAST DIST.
HSINCHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120170440
13225765
Correspondence name and address
STEVEN M. RABIN
SUITE 500, 1101 14TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:033492/0046   Pages: 2
Recorded: 08/08/2014
Attorney Dkt #:14144URS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIN-SUNG
Exec Dt:
08/06/2014
2
PIEN, CHIEN-CHUNG
Exec Dt:
08/06/2014
3
CHANG, PING-JU
Exec Dt:
07/28/2014
Assignee
1
TOPRAY MEMS INC.
2F-1, NO. 18, PUDING RD.
EAST DIST.
HSINCHU CITY, TAIWAN 30072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341811
US20160041362
14454757
Correspondence name and address
LIN & ASSOCIATES INTELLECTUAL PROPERTY,
PO BOX 2339
SARATOGA, CA 95070-0339
Assignment: 4
Reel/Frame:033496/0466   Pages: 2
Recorded: 08/08/2014
Attorney Dkt #:LON 509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-JUNG
Exec Dt:
08/06/2014
2
LIU, CHIN-SUNG
Exec Dt:
08/06/2014
3
CHANG, PING-JU
Exec Dt:
07/28/2014
Assignee
1
TOPRAY MEMS INC.
2F-1, NO. 18, PUDING RD., EAST DIST.
HSINCHU CITY, TAIWAN 30072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9195026
NONE
14455247
Correspondence name and address
STEVEN M. RABIN
SUITE 500, 1101 14TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:037036/0679   Pages: 2
Recorded: 11/13/2015
Attorney Dkt #:LON 555
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIN-SUNG
Exec Dt:
11/10/2015
2
CHANG, PING-JU
Exec Dt:
11/10/2015
Assignee
1
TOPRAY MEMS INC.
2F-1, NO. 18, PUDING RD., EAST DIST.
HSINCHU CITY, TAIWAN 30072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160294270
14940827
Correspondence name and address
STEVEN M. RABIN
SUITE 500, 1101 14TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:037171/0084   Pages: 2
Recorded: 11/30/2015
Attorney Dkt #:LON 556
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIN-SUNG
Exec Dt:
11/18/2015
2
CHANG, PING-JU
Exec Dt:
11/18/2015
Assignee
1
TOPRAY MEMS INC.
2F-1, NO. 18, PUDING RD., EAST DIST.
HSINCHU CITY, TAIWAN 30072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160161756
14954847
Correspondence name and address
STEVEN M. RABIN
SUITE 500, 1101 14TH STREET, N.W.
WASHINGTON, DC 20005

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