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Patent Assignment Assignor Details
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Assignor Name : GUAN, XIAO FENG
Total Assignments: 19
Assignment: 1
Reel/Frame:029850/0460   Pages: 3
Recorded: 02/21/2013
Attorney Dkt #:00356/CN920110131US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
02/19/2013
2
JI, JIN SONG
Exec Dt:
02/19/2013
3
JIANG, JIAN
Exec Dt:
02/16/2013
4
ZHANG, SI YUAN
Exec Dt:
02/20/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9104802
US20130219373
13772858
Correspondence name and address
JEFFREY T. PLACKER
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116-3889
Assignment: 2
Reel/Frame:035677/0755   Pages: 4
Recorded: 05/20/2015
Attorney Dkt #:CN920110131US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
02/19/2013
2
JI, JIN SONG
Exec Dt:
02/19/2013
3
JIANG, JIAN
Exec Dt:
02/16/2013
4
ZHANG, SI YUAN
Exec Dt:
02/20/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9734039
US20150254164
14717063
Correspondence name and address
MICHAEL T. ABRAMSON
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116-3889
Assignment: 3
Reel/Frame:031270/0415   Pages: 4
Recorded: 09/24/2013
Attorney Dkt #:CN920120101US1_8150-0408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
09/22/2013
2
JIANG, JIAN
Exec Dt:
09/22/2013
3
LEI, CAO
Exec Dt:
09/22/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9158514
US20140096115
14035385
Correspondence name and address
CUENOT, FORSYTHE & KIM, LLC
20283 STATE ROAD 7
STE. 300
BOCA RATON, FL 33498
Assignment: 4
Reel/Frame:031651/0738   Pages: 4
Recorded: 11/21/2013
Attorney Dkt #:CN920120132US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
11/19/2013
2
GUO, JIU FU
Exec Dt:
11/19/2013
3
JIANG, JIAN
Exec Dt:
11/19/2013
4
ZHU, HONG WEI
Exec Dt:
11/19/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140208301
14086433
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:032347/0983   Pages: 4
Recorded: 03/04/2014
Attorney Dkt #:CN920130012US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
01/14/2014
2
JI, JIN SONG
Exec Dt:
01/14/2014
3
JIANG, JIAN
Exec Dt:
01/14/2014
4
ZHANG, SI YUAN
Exec Dt:
01/14/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9459988
US20140289707
14196747
Correspondence name and address
JAMES E. BOICE
3839 BEE CAVE ROAD
SUITE 201
WEST LAKE HILLS, TX 78746
Assignment: 6
Reel/Frame:037256/0718   Pages: 4
Recorded: 12/10/2015
Attorney Dkt #:CN920150097US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
12/07/2015
2
GUO, JIUFU
Exec Dt:
12/07/2015
3
JI, JIN SONG
Exec Dt:
12/04/2015
4
LIU, JIA BING
Exec Dt:
12/07/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9684497
US20170168787
14964646
Correspondence name and address
IBM CORPORATION - ENDICOTT DRAFTING CENT
2455 SOUTH ROAD
M/S P386, BLDG. 008-2
POUGHKEEPSIE, NY 12601
Assignment: 7
Reel/Frame:037827/0034   Pages: 4
Recorded: 02/25/2016
Attorney Dkt #:CN920150097US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
12/07/2015
2
GUO, JIUFU
Exec Dt:
12/07/2015
3
JI, JIN SONG
Exec Dt:
12/04/2015
4
LIU, JIA BING
Exec Dt:
12/07/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9524153
NONE
15053115
Correspondence name and address
IBM CORPORATION - ENDICOTT DRAFTING CENT
2455 SOUTH ROAD
M/S P386, BLDG. 008-2
POUGHKEEPSIE, NY 12601
Assignment: 8
Reel/Frame:039953/0685   Pages: 4
Recorded: 10/06/2016
Attorney Dkt #:CN920150097US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
12/07/2015
2
GUO, JIUFU
Exec Dt:
12/07/2015
3
JI, JIN SONG
Exec Dt:
12/04/2015
4
LIU, JIA BING
Exec Dt:
12/07/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9875088
US20170168788
15286727
Correspondence name and address
IBM CORPORATION - ENDICOTT DRAFTING CENT
2455 SOUTH ROAD
M/S P386, BLDG. 008-2
POUGHKEEPSIE, NY 12601
Assignment: 9
Reel/Frame:039954/0245   Pages: 4
Recorded: 10/06/2016
Attorney Dkt #:CN920150097US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
12/07/2015
2
GUO, JIUFU
Exec Dt:
12/07/2015
3
JI, JIN SONG
Exec Dt:
12/04/2015
4
LIU, JIA BING
Exec Dt:
12/07/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9886251
US20170168789
15286775
Correspondence name and address
IBM CORPORATION - ENDICOTT DRAFTING CENT
2455 SOUTH ROAD
M/S P386, BLDG. 008-2
POUGHKEEPSIE, NY 12601
Assignment: 10
Reel/Frame:038682/0666   Pages: 4
Recorded: 05/23/2016
Attorney Dkt #:CN920150261US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
05/23/2016
2
GUO, JIUFU
Exec Dt:
05/23/2016
3
ZHANG, YU XUAN
Exec Dt:
05/23/2016
4
ZHANG, YUHENG
Exec Dt:
05/23/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9886368
US20170337119
15161526
Correspondence name and address
IBM CORP. - FISHKILL DRAFTING CENTER
2455 SOUTH ROAD
M/S P386, BLDG. 008-2
POUGHKEEPSIE, NY 12601
Assignment: 11
Reel/Frame:039945/0685   Pages: 4
Recorded: 10/05/2016
Attorney Dkt #:CN920150261US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
05/23/2016
2
GUO, JIUFU
Exec Dt:
05/23/2016
3
ZHANG, YU XUAN
Exec Dt:
05/23/2016
4
ZHANG, YUHENG
Exec Dt:
05/23/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10235276
US20170337120
15285861
Correspondence name and address
IBM CORP. - FISHKILL DRAFTING CENTER
2455 SOUTH ROAD
M/S P386, BLDG. 008-2
POUGHKEEPSIE, NY 12601
Assignment: 12
Reel/Frame:044287/0313   Pages: 4
Recorded: 12/04/2017
Attorney Dkt #:CN920150261US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
05/23/2016
2
GUO, JIUFU
Exec Dt:
05/23/2016
3
ZHANG, YU XUAN
Exec Dt:
05/23/2016
4
ZHANG, YUHENG
Exec Dt:
05/23/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10339033
US20180095864
15830387
Correspondence name and address
IBM CORP. - FISHKILL DRAFTING CENTER
2455 SOUTH ROAD
M/S P386, BLDG. 008-2
POUGHKEEPSIE, NY 12601
Assignment: 13
Reel/Frame:039012/0067   Pages: 20
Recorded: 06/27/2016
Attorney Dkt #:CN920160015US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, SI BIN
Exec Dt:
06/10/2016
2
GUAN, XIAO FENG
Exec Dt:
06/12/2016
3
HUANG, YOU PENG
Exec Dt:
06/08/2016
4
LI, ZHAO JUAN
Exec Dt:
06/09/2016
5
XIANG, RONG
Exec Dt:
06/08/2016
6
ZHAO, RONG
Exec Dt:
06/08/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10546279
US20170371552
15193222
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER
555 BAILEY AVENUE, IPLAW, J46/G4
SAN JOSE, CA 95141
Assignment: 14
Reel/Frame:044378/0279   Pages: 20
Recorded: 12/13/2017
Attorney Dkt #:CN920160015US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, SI BIN
Exec Dt:
06/10/2016
2
GUAN, XIAO FENG
Exec Dt:
06/12/2016
3
HUANG, YOU PENG
Exec Dt:
06/08/2016
4
LI, ZHAO JUAN
Exec Dt:
06/09/2016
5
XIANG, RONG
Exec Dt:
06/08/2016
6
ZHAO, RONG
Exec Dt:
06/08/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10552812
US20180101307
15840013
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER
555 BAILEY AVENUE, IPLAW, J46/G4
SAN JOSE, CA 95141
Assignment: 15
Reel/Frame:041273/0147   Pages: 8
Recorded: 02/16/2017
Attorney Dkt #:CN920160097US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, SI BIN
Exec Dt:
02/16/2017
2
GUAN, XIAO FENG
Exec Dt:
02/16/2017
3
JIANG, CHEN
Exec Dt:
02/16/2017
4
SHEN, YAN RONG
Exec Dt:
02/16/2017
5
SONG, CHANG NING
Exec Dt:
02/16/2017
6
XIAO, PING
Exec Dt:
02/16/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10176077
US20180232297
15434187
Correspondence name and address
CANTOR COLBURN LLP-IBM POUGHKEEPISE
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:043335/0474   Pages: 6
Recorded: 08/18/2017
Attorney Dkt #:CN920170032US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, XING XING
Exec Dt:
08/17/2017
2
GUO, JIU FU
Exec Dt:
08/17/2017
3
GUAN, XIAO FENG
Exec Dt:
08/17/2017
4
KIELSTRA, ALLAN
Exec Dt:
08/16/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10248394
US20190056919
15680691
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER
2455 SOUTH ROAD M/S P386, BLDG 008-2
POUGHKEEPSIE, NY 12601
Assignment: 17
Reel/Frame:044156/0325   Pages: 6
Recorded: 11/16/2017
Attorney Dkt #:CN920170032US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, XING XING
Exec Dt:
08/17/2017
2
GUO, JIU FU
Exec Dt:
08/17/2017
3
GUAN, XIAO FENG
Exec Dt:
08/17/2017
4
KIELSTRA, ALLAN
Exec Dt:
08/16/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10255048
US20190056921
15815484
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER
2455 SOUTH ROAD M/S P386, BLDG 008-2
POUGHKEEPSIE, NY 12601
Assignment: 18
Reel/Frame:048003/0143   Pages: 6
Recorded: 01/15/2019
Attorney Dkt #:CN920170032US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, XING XING
Exec Dt:
08/17/2017
2
GUO, JIU FU
Exec Dt:
08/17/2017
3
GUAN, XIAO FENG
Exec Dt:
08/17/2017
4
KIELSTRA, ALLAN
Exec Dt:
08/16/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10747513
US20190146765
16247668
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER
2455 SOUTH ROAD M/S P386, BLDG 008-2
POUGHKEEPSIE, NY 12601
Assignment: 19
Reel/Frame:048424/0893   Pages: 3
Recorded: 02/25/2019
Attorney Dkt #:CN820161191US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIAO FENG
Exec Dt:
02/22/2019
2
LIN, KE WEN
Exec Dt:
02/22/2019
3
ZHANG, YUXUAN
Exec Dt:
02/22/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10802825
US20200272458
16284159
Correspondence name and address
CANTOR COLBURN LLP-IBM POUGHKEEPSIE
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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