skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DANG, XUAN-HONG
Total Assignments: 9
Assignment: 1
Reel/Frame:045836/0651   Pages: 3
Recorded: 05/17/2018
Attorney Dkt #:P201802904US01/IBMP400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, SYED YOUSAF
Exec Dt:
05/17/2018
2
DANG, XUAN-HONG
Exec Dt:
05/17/2018
3
ZERFOS, PETROS
Exec Dt:
05/17/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190354836
15982615
Correspondence name and address
AMIN TUROCY & WATSON LLP - IBM
127 PUBLIC SQUARE, 57TH FLOOR
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:047440/0466   Pages: 5
Recorded: 11/07/2018
Attorney Dkt #:P201703951US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VU, LONG
Exec Dt:
11/07/2018
2
DANG, XUAN-HONG
Exec Dt:
11/07/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11012463
US20200145448
16183397
Correspondence name and address
OTTERSTEDT, ELLENBOGEN & KAMMER, LLP
P.O. BOX 381
COS COB, CT 06807-0381
Assignment: 3
Reel/Frame:051008/0508   Pages: 5
Recorded: 11/14/2019
Attorney Dkt #:P201903779US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANG, XUAN-HONG
Exec Dt:
11/11/2019
2
SHAH, SYED YOUSAF
Exec Dt:
11/11/2019
3
ZERFOS, PETROS
Exec Dt:
11/13/2019
4
GRECO, NANCY ANNE
Exec Dt:
11/11/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11915123
US20210150315
16683649
Correspondence name and address
LIEBERMAN & BRANDSDORFER, LLC
802 STILL CREEK LANE
GAITHERSBURG, MD 20878
Assignment: 4
Reel/Frame:052611/0167   Pages: 4
Recorded: 05/08/2020
Attorney Dkt #:P201911712US01/IBMP699US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANG, XUAN-HONG
Exec Dt:
05/07/2020
2
GUO, YUNQI
Exec Dt:
05/08/2020
3
SHAH, SYED YOUSAF
Exec Dt:
05/07/2020
4
ZERFOS, PETROS
Exec Dt:
05/07/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11681914
US20210350225
16870041
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 5
Reel/Frame:053091/0537   Pages: 5
Recorded: 06/30/2020
Attorney Dkt #:P201911938US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKELLA, RAJI LAKSHMI
Exec Dt:
06/29/2020
2
DANG, XUAN-HONG
Exec Dt:
06/29/2020
3
SHAH, SYED YOUSAF
Exec Dt:
06/29/2020
4
ZERFOS, PETROS
Exec Dt:
06/30/2020
5
LAVERDE ECHEVERRIA, MILTON ORLANDO
Exec Dt:
06/29/2020
6
POTTER, ASHLEY
Exec Dt:
06/30/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11494720
NONE
16917276
Correspondence name and address
PATTERSON + SHERIDAN, LLP - IBM YORKTOWN
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 6
Reel/Frame:053345/0265   Pages: 6
Recorded: 07/29/2020
Attorney Dkt #:P202003351US01/IBMP726US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BEI
Exec Dt:
07/01/2020
2
VU, LONG
Exec Dt:
07/01/2020
3
SHAH, SYED YOUSAF
Exec Dt:
07/01/2020
4
DANG, XUAN-HONG
Exec Dt:
07/01/2020
5
KIRCHNER, PETER DANIEL
Exec Dt:
07/10/2020
6
HAN, SI ER
Exec Dt:
07/02/2020
7
YANG, JI HUI
Exec Dt:
07/01/2020
8
WANG, JUN
Exec Dt:
07/02/2020
9
XU, JING JAMES
Exec Dt:
07/02/2020
10
WANG, DAKUO
Exec Dt:
07/01/2020
11
PATEL, DHAVALKUMAR C.
Exec Dt:
07/01/2020
12
BRAMBLE, GREGORY
Exec Dt:
07/08/2020
13
SAMULOWITZ, HORST CORNELIUS
Exec Dt:
07/01/2020
14
SATHE, SAKET
Exec Dt:
07/01/2020
15
GAN, CHUANG
Exec Dt:
07/01/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11620582
US20220036246
16942247
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 7
Reel/Frame:057914/0898   Pages: 5
Recorded: 10/26/2021
Attorney Dkt #:P202006953US02 (1394)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BEI
Exec Dt:
10/07/2021
2
VU, LONG
Exec Dt:
06/10/2021
3
PATEL, DHAVALKUMAR C
Exec Dt:
06/10/2021
4
SHAH, SYED YOUSAF
Exec Dt:
06/13/2021
5
BRAMBLE, GREGORY
Exec Dt:
06/10/2021
6
KIRCHNER, PETER DANIEL
Exec Dt:
10/07/2021
7
SAMULOWITZ, HORST CORNELIUS
Exec Dt:
06/10/2021
8
DANG, XUAN-HONG
Exec Dt:
06/10/2021
9
ZERFOS, PETROS
Exec Dt:
06/10/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220261598
17452287
Correspondence name and address
GRIFFITHS & SEATON PLLC
3813 E. KENWOOD ST.
MESA, AZ 85215
Assignment: 8
Reel/Frame:058993/0424   Pages: 3
Recorded: 02/11/2022
Attorney Dkt #:P202001769US01 (40272)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANOTAS GUTIERREZ, IRENE LIZETH
Exec Dt:
02/11/2022
2
DANG, XUAN-HONG
Exec Dt:
02/11/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230259117
17670017
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 9
Reel/Frame:065470/0651   Pages: 6
Recorded: 11/06/2023
Attorney Dkt #:P202003650US02 (1393)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VU, LONG
Exec Dt:
12/28/2021
2
CHEN, BEI
Exec Dt:
12/28/2021
3
DANG, XUAN-HONG
Exec Dt:
06/22/2022
4
KIRCHNER, PETER DANIEL
Exec Dt:
01/03/2022
5
SHAH, SYED YOUSAF
Exec Dt:
01/03/2022
6
PATEL, DHAVALKUMAR C
Exec Dt:
12/28/2021
7
HAN, SI ER
Exec Dt:
12/29/2021
8
YANG, JI HUI
Exec Dt:
12/29/2021
9
WANG, JUN
Exec Dt:
12/29/2021
10
XU, JING JAMES
Exec Dt:
12/29/2021
11
WANG, DAKUO
Exec Dt:
06/22/2022
12
BRAMBLE, GREGORY
Exec Dt:
01/13/2022
13
SAMULOWITZ, HORST CORNELIUS
Exec Dt:
12/29/2021
14
SATHE, SAKET
Exec Dt:
12/28/2021
15
GIFFORD, WESLEY M
Exec Dt:
12/29/2021
16
ZERFOS, PETROS
Exec Dt:
12/28/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11966340
US20220327058
17654965
Correspondence name and address
GRIFFITHS & SEATON PLLC
3813 E. KENWOOD ST.
MESA, AZ 85215

Search Results as of: 05/22/2024 09:15 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT