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Patent Assignment Assignor Details
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Assignor Name : SIM-TANG, SIEW YONG
Total Assignments: 25
Assignment: 1
Reel/Frame:017724/0924   Pages: 2
Recorded: 06/05/2006
Attorney Dkt #:ASEMPRA 003
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
04/29/2005
Assignee
1
ASEMPRA TECHNOLOGIES, INC.
640 W. CALIFORNIA AVENUE, SUITE 110
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7096392
US20050262377
10841398
Correspondence name and address
DAVID H. JUDSON
15950 DALLAS PARKWAY, SUITE 225
DALLAS, TX 75248
Assignment: 2
Reel/Frame:020600/0562   Pages: 2
Recorded: 03/05/2008
Attorney Dkt #:ASEMPRA 003C
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
04/29/2005
Assignee
1
ASEMPRA TECHNOLOGIES, INC.
3200 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7363549
US20060282697
11507257
Correspondence name and address
DAVID H. JUDSON
15950 DALLAS PARKWAY, SUITE 225
DALLAS, TX 75248
Assignment: 3
Reel/Frame:022328/0510   Pages: 3
Recorded: 03/02/2009
Attorney Dkt #:ASEMPRA 004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
02/27/2009
Assignee
1
ASEMPRA TECHNOLOGIES, INC.
3200 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7519870
NONE
10863117
Correspondence name and address
LAW OFFICE OF DAVID H. JUDSON
15950 DALLAS PARKWAY
SUITE 225
DALLAS, TX 75248
Assignment: 4
Reel/Frame:022994/0627   Pages: 7
Recorded: 07/23/2009
Attorney Dkt #:50439-P012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SAN DIEGO, CALIFORNIA 92121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7565661
US20050251540
10842286
 
7680834
NONE
10862971
 
7979404
US20060064416
10943541
 
8108429
US20050262097
11123994
 
7689602
NONE
11185168
 
7788521
NONE
11185313
 
7681104
NONE
11198061
 
7681105
NONE
11198062
 
7904913
US20060101384
11264110
 
NONE
US20070094312
11638253
 
8131723
US20080256138
12059505
 
8364648
NONE
12099837
 
8060889
US20100031274
12488657
Correspondence name and address
ROSS T. ROBINSON
WINSTEAD PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 5
Reel/Frame:023894/0790   Pages: 9
Recorded: 02/03/2010
Attorney Dkt #:50439-p021c1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
2
USTIMENKO, SEMEN ALEXANDROVICH
Exec Dt:
07/23/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SUITE 100
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8051361
US20100162076
12695407
Correspondence name and address
ROSS T. ROBINSON
WINSTEAD PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 6
Reel/Frame:023894/0805   Pages: 9
Recorded: 02/03/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
2
USTIMENKO, SEMEN ALEXANDROVICH
Exec Dt:
07/23/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SUITE 100
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8086937
US20100162044
12695385
Correspondence name and address
ROSS T. ROBINSON
WINSTEAD PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 7
Reel/Frame:023941/0807   Pages: 6
Recorded: 02/09/2010
Attorney Dkt #:50439-P018C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SUITE 100
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100198788
12696691
Correspondence name and address
ROSS T. ROBINSON
WINSTEAD PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 8
Reel/Frame:023962/0229   Pages: 6
Recorded: 02/19/2010
Attorney Dkt #:50439-P023C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SUITE 100
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7979441
US20100146004
12691616
Correspondence name and address
ROSS T. ROBINSON
WINSTEAD PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 9
Reel/Frame:025012/0683   Pages: 4
Recorded: 09/20/2010
Attorney Dkt #:50439-P027C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SUITE 100
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8151140
US20110185227
12845215
Correspondence name and address
ROSS T. ROBINSON
WINSTEAD PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 10
Reel/Frame:025691/0016   Pages: 4
Recorded: 01/24/2011
Attorney Dkt #:50439-P019C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SUITE 100
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8195628
US20110252004
12901824
Correspondence name and address
ROSS T. ROBINSON
WINSTEAD PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 11
Reel/Frame:025691/0020   Pages: 4
Recorded: 01/24/2011
Attorney Dkt #:50439-P022C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
2
FRAISL, DANIEL J.
Exec Dt:
09/12/2009
3
HOEBER, ANTHONY N.
Exec Dt:
09/03/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SUITE 100
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8544023
US20110252432
12901888
Correspondence name and address
ROSS T. ROBINSON
WINSTEAD PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 12
Reel/Frame:028405/0078   Pages: 4
Recorded: 06/19/2012
Attorney Dkt #:QSOFT.412C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8375248
US20120254659
13436624
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 13
Reel/Frame:028636/0389   Pages: 4
Recorded: 07/25/2012
Attorney Dkt #:QSOFT.412C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SAN DIEGO, CALIFORNIA 92121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8650167
US20120284238
13486989
 
8365017
US20120266019
13534435
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 14
Reel/Frame:029739/0109   Pages: 4
Recorded: 02/01/2013
Attorney Dkt #:43738-P186C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8712970
NONE
13752020
Correspondence name and address
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313
Assignment: 15
Reel/Frame:029787/0754   Pages: 4
Recorded: 02/11/2013
Attorney Dkt #:43738-P183C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8429198
NONE
13489751
Correspondence name and address
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313
Assignment: 16
Reel/Frame:029788/0785   Pages: 4
Recorded: 02/11/2013
Attorney Dkt #:43738-P183C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8200706
NONE
13179904
Correspondence name and address
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313
Assignment: 17
Reel/Frame:030151/0372   Pages: 10
Recorded: 04/04/2013
Attorney Dkt #:43738-P182D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
2
USTIMENKO, SEMEN ALEXANDROVICH
Exec Dt:
07/23/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9122627
NONE
13492330
Correspondence name and address
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313
Assignment: 18
Reel/Frame:030207/0362   Pages: 10
Recorded: 04/12/2013
Attorney Dkt #:43738-P182C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
2
USTIMENKO, SEMEN ALEXANDROVICH
Exec Dt:
07/23/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8205139
NONE
13241004
Correspondence name and address
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313
Assignment: 19
Reel/Frame:030412/0129   Pages: 4
Recorded: 05/14/2013
Attorney Dkt #:43738-P185C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8639974
NONE
13721588
Correspondence name and address
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313
Assignment: 20
Reel/Frame:030433/0439   Pages: 4
Recorded: 05/17/2013
Attorney Dkt #:43738-P184C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8972347
NONE
13714829
Correspondence name and address
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313
Assignment: 21
Reel/Frame:030846/0620   Pages: 4
Recorded: 07/22/2013
Attorney Dkt #:43738-P184C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
07/21/2009
Assignee
1
BAKBONE SOFTWARE, INC.
9540 TOWNE CENTRE DR.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8352523
NONE
13242916
Correspondence name and address
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313
Assignment: 22
Reel/Frame:030611/0083   Pages: 2
Recorded: 06/14/2013
Attorney Dkt #:INSTAVIA-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
06/13/2013
Assignee
1
INSTAVIA SOFTWARE, INC.
12916 GLEN BRAE
SARATOGA, CALIFORNIA 95070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8489930
NONE
13010030
Correspondence name and address
DAVID H. JUDSON
15950 DALLAS PARKWAY, SUITE 225
DALLAS, TX 75248
Assignment: 23
Reel/Frame:042787/0669   Pages: 3
Recorded: 06/22/2017
Attorney Dkt #:4006.0020002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
06/20/2017
Assignee
1
INSTAVIA PTE. LTD.
1003 TOA PAYOH INDUSTRIAL PARK
#06-1509 TOA PAYOH INDUSTRIAL
TOA PAYOH, SINGAPORE 319075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9021309
US20140143283
13941739
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVE., N.W.
WASHINGTON, DC, DC 20005
Assignment: 24
Reel/Frame:051797/0033   Pages: 3
Recorded: 02/12/2020
Attorney Dkt #:0032.001US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
01/16/2020
Assignee
1
CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION INFORMATION SCIENCE ACADEMY
36 COURTYARD, BUILDING 4, SI DAO KOU NORTH STREET
HAI DAIN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200311294
16787559
Correspondence name and address
SHAMI MESSINGER PLLC
1000 WISCONSIN AVE. NW
SUITE 200
WASHINGTON, DC 20007
Assignment: 25
Reel/Frame:051797/0043   Pages: 3
Recorded: 02/12/2020
Attorney Dkt #:0032.001US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM-TANG, SIEW YONG
Exec Dt:
02/09/2020
Assignee
1
CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION INFORMATION SCIENCE ACADEMY
36 COURTYARD, BUILDING 4, SI DAO KOU NORTH STREET
HAI DAIN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200311031
16787599
Correspondence name and address
SHAMI MESSINGER PLLC
1000 WISCONSIN AVE. NW
SUITE 200
WASHINGTON, DC 20007

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