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Patent Assignment Assignor Details
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Assignor Name : WANG, NAISHU
Total Assignments: 16
Assignment: 1
Reel/Frame:013154/0473   Pages: 4
Recorded: 07/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, DAVID F.
Exec Dt:
07/24/2002
2
WANG, NAISHU
Exec Dt:
07/24/2002
3
SHEN, CLAUDIA J.R.
Exec Dt:
07/24/2002
4
SHEN, ANGELA J.O.
Exec Dt:
07/24/2002
Assignee
1
ALFA SCIENTIFIC DESIGN, INC.
12330 STOWE DRIVE
POWAY, CALIFORNIA 92064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D477669
NONE
29164582
Correspondence name and address
CHARMASSON & BUCHACA LAW OFFICES
JOHN D. BUCHACA, ESQ.
1545 HOTEL CIRCLE SOUTH
SUITE 150
SAN DIEGO, CA 92108-3412
Assignment: 2
Reel/Frame:014940/0731   Pages: 2
Recorded: 01/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, NAISHU
Exec Dt:
12/15/2003
Assignee
1
ALFA SCIENTIFIC DESIGNS, INC.
12330 STOWE DRIVE
POWAY, CALIFORNIA 92064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7052651
US20050163660
10765405
Correspondence name and address
JOHN D. BUCHACA, ESQ.
1545 HOTEL CIRCLE SOUTH, SUITE 150
SAN DIEGE, CA 92108-3426
Assignment: 3
Reel/Frame:015307/0021   Pages: 2
Recorded: 05/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, NAISHU
Exec Dt:
03/10/2004
Assignee
1
ALFA SCIENTIFIC DESIGNS, INC.
12330 STOWE DRIVE
POWAY, CALIFORNIA 92064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D529170
NONE
29204856
Correspondence name and address
JOHN D. BUCHACA, ESQ.
1545 HOTEL CIRCLE SOUTH, SUITE 150
SAN DIEGO, CA 92108-3426
Assignment: 4
Reel/Frame:019115/0438   Pages: 5
Recorded: 04/04/2007
Attorney Dkt #:040631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, NAISHU
Exec Dt:
03/27/2007
2
ZHOU, DAVID F
Exec Dt:
03/27/2007
Assignee
1
DNT SCIENTIFIC RESEARCH, LLC
7454 PARK VILLAGE ROAD
SAN DIEGO, CALIFORNIA 92129
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20050163658
10767897
 
NONE
US20060210448
11078876
 
7638093
US20050186111
11090463
 
NONE
US20060292700
11158547
 
7238322
US20060051237
11258636
Correspondence name and address
DENISE E. JONES, 45,362
1545 HOTEL CIRCLE SOUTH
SUITE 150
SAN DIEGO, CA 92108
Assignment: 5
Reel/Frame:023013/0020   Pages: 2
Recorded: 07/28/2009
Attorney Dkt #:090084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, NAISHU
Exec Dt:
07/27/2009
2
ZHOU, DAVID F.
Exec Dt:
07/27/2009
3
JIN, WEI
Exec Dt:
07/27/2009
Assignee
1
ALFA SCIENTIFIC DESIGNS, INC.
13200 GREGG STREET
POWAY, CALIFORNIA 92064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D626249
NONE
29340604
Correspondence name and address
DENISE E. JONES
1545 HOTEL CIRCLE SOUTH
SUITE 150
SAN DIEGO, CA 92108
Assignment: 6
Reel/Frame:026164/0934   Pages: 3
Recorded: 04/21/2011
Attorney Dkt #:060114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, NAISHU
Exec Dt:
04/20/2011
2
ZHOU, DAVID F.
Exec Dt:
04/20/2011
Assignee
1
DNT SCIENTIFIC RESEARCH, LLC
8350 RUN OF THE KNOLLS
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8021625
US20070269906
11881455
Correspondence name and address
DENISE E. JONES
2635 CAMINO DEL RIO SOUTH
SUITE 102
SAN DIEGO, CA 92108
Assignment: 7
Reel/Frame:037520/0251   Pages: 3
Recorded: 01/19/2016
Attorney Dkt #:137.0001-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, NAISHU
Exec Dt:
12/02/2015
2
CHANG-CHIEN, MICHAEL
Exec Dt:
12/02/2015
Assignee
1
ALFA SCIENTIFIC DESIGNS, INC.
13200 GREGG STREET
POWAY, CALIFORNIA 92064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D767158
NONE
29545546
Correspondence name and address
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 480
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:038296/0729   Pages: 3
Recorded: 04/15/2016
Attorney Dkt #:ALF1.PAU.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, NAISHU
Exec Dt:
04/12/2016
2
CHIEN, MICHAEL CHANG
Exec Dt:
04/12/2016
Assignee
1
DNT SCIENTIFIC RESEARCH, LLC
8350 RUN OF THE KNOLLS
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9632083
NONE
15130642
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD.
SUITE 270
IRVINE, CA 92612
Assignment: 9
Reel/Frame:039099/0836   Pages: 6
Recorded: 06/15/2016
Attorney Dkt #:ALF1.PAU.01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME FROM MICHAEL CHANG CHIEN TO MICHAEL CHANG CHIEN. CHANG CHIEN IS THE LAST NAME, THERE IS NO MIDDLE NAME PREVIOUSLY RECORDED ON REEL 038296 FRAME 0729. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WANG, NAISHU
Exec Dt:
06/13/2016
2
CHANG CHIEN, MICHAEL
Exec Dt:
06/10/2016
Assignee
1
DNT SCIENTIFIC RESEARCH, LLC
8350 RUN OF THE KNOLLS
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9632083
NONE
15130642
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD.
SUITE 270
IRVINE, CA 92612
Assignment: 10
Reel/Frame:040878/0567   Pages: 3
Recorded: 01/06/2017
Attorney Dkt #:ALF1.PAU.01.P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, NAISHU
Exec Dt:
06/13/2016
2
CHANG CHIEN, MICHAEL
Exec Dt:
06/10/2016
Assignee
1
DNT SCIENTIFIC RESEARCH, LLC
8350 RUN OF THE KNOLLS
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9702872
NONE
15400858
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD.
SUITE 270
IRVINE, CA 92612
Assignment: 11
Reel/Frame:039041/0585   Pages: 3
Recorded: 06/29/2016
Attorney Dkt #:ALF1.PAU.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, NAISHU
Exec Dt:
06/22/2016
2
CHANG CHIEN, MICHAEL
Exec Dt:
06/22/2016
Assignee
1
DNT SCIENTIFIC RESEARCH, LLC
8350 RUN OF THE KNOLLS
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9535061
NONE
15196459
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD.
SUITE 270
IRVINE, CA 92612
Assignment: 12
Reel/Frame:041570/0881   Pages: 8
Recorded: 03/14/2017
Attorney Dkt #:040631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, NAISHU
Exec Dt:
03/11/2017
2
ZHOU, DAVID F.
Exec Dt:
03/11/2017
Assignee
1
DNT SCIENTIFIC RESEARCH, LLC
8350 RUN OF THE KNOLLS
SAN DIEGO, CALIFORNIA 92127
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9377457
NONE
14887179
 
9874557
US20170108498
15188859
Correspondence name and address
CHARMASSON, BUCHACA & LEACH, LLP
2635 CAMINO DEL RIO SOUTH, SUITE 102
SAN DIEGO, CA 92108
Assignment: 13
Reel/Frame:042879/0755   Pages: 5
Recorded: 06/30/2017
Attorney Dkt #:ALF1.PAU.04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, NAISHU
Exec Dt:
06/20/2017
2
CHANG CHIEN, MICHAEL
Exec Dt:
06/20/2017
Assignee
1
DNT SCIENTIFIC RESEARCH, LLC
8350 RUN OF THE KNOLLS
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9784733
NONE
15630174
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD.
SUITE 270
IRVINE, CA 92612
Assignment: 14
Reel/Frame:043144/0480   Pages: 6
Recorded: 07/31/2017
Attorney Dkt #:ALF1.PAU.05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, NAISHU
Exec Dt:
07/27/2017
2
CHANG CHIEN, MICHAEL
Exec Dt:
07/27/2017
3
YING, JIWEI
Exec Dt:
07/31/2017
Assignee
1
DNT SCIENTIFIC RESEARCH, LLC
8350 RUN OF THE KNOLLS
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9823244
NONE
15664199
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD.
SUITE 270
IRVINE, CA 92612
Assignment: 15
Reel/Frame:044321/0962   Pages: 6
Recorded: 12/06/2017
Attorney Dkt #:ALF1-PAU05B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, NAISHU
Exec Dt:
07/27/2017
2
CHANG CHIEN, MICHAEL
Exec Dt:
07/27/2017
3
YING, JIWEI
Exec Dt:
07/31/2017
Assignee
1
DNT SCIENTIFIC RESEARCH, LLC
8350 RUN OF THE KNOLLS
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9921217
NONE
15801185
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD.
SUITE 270
IRVINE, CA 92612
Assignment: 16
Reel/Frame:047461/0546   Pages: 6
Recorded: 11/09/2018
Attorney Dkt #:ALF1-PAU07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, NAISHU
Exec Dt:
11/08/2018
2
CHANG CHIEN, MICHAEL
Exec Dt:
11/08/2018
Assignee
1
DNT SCIENTIFIC RESEARCH, LLC
8350 RUN OF THE KNOLLS
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10451613
NONE
16185455
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD.
SUITE 270
IRVINE, CA 92612

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