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 : HU, LEILEI
Total Assignments: 8
Assignment: 1
Reel/Frame:041227/0871   Pages: 3
Recorded: 12/30/2016
Attorney Dkt #:VER-292XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRANNEMAN, ERNST HENDRIK AUGUST
Exec Dt:
12/03/2015
2
HU, LEILEI
Exec Dt:
12/03/2015
Assignee
1
LEVITECH B.V.
VERSTERKERSTRAAT 10
ALMERE, NETHERLANDS 1322 AP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10648078
US20170167020
15322653
Correspondence name and address
PRETI FLAHERTY BELIVEAU & PACHIOS LLP
60 STATE STREET
SUITE 1100
BOSTON, MA 02109
Assignment: 2
Reel/Frame:041683/0011   Pages: 3
Recorded: 02/10/2017
Attorney Dkt #:VER-292XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRANNEMAN, ERNST HENDRIK AUGUST
Exec Dt:
12/03/2015
2
HU, LEILEI
Exec Dt:
12/03/2015
Assignee
1
LEVITECH B.V.
VERSTERKERSTRAAT 10
ALMERE, NETHERLANDS 1322 AP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10648078
US20170167020
15322653
Correspondence name and address
PRETI FLAHERTY BELIVEAU & PACHIOS LLP
60 STATE STREET
SUITE 1100
BOSTON, MA 02109
Assignment: 3
Reel/Frame:058424/0787   Pages: 3
Recorded: 11/12/2021
Attorney Dkt #:VER-292AX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRANNEMAN, ERNST HENDRIK AUGUST
Exec Dt:
12/03/2015
2
HU, LEILEI
Exec Dt:
12/03/2015
Assignee
1
LEVITECH B.V.
VERSTERKERSTRAAT 10
ALMERE, NETHERLANDS 1322 AP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339474
US20200263300
16833937
Correspondence name and address
RICARDO OCHOA
60 STATE STREET
11TH FLOOR
BOSTON, MA 02109
Assignment: 4
Reel/Frame:037449/0770   Pages: 4
Recorded: 01/11/2016
Attorney Dkt #:0079521-000020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
E, HONGJUN
Exec Dt:
12/21/2015
2
ZHU, HEJU
Exec Dt:
12/21/2015
3
SUI, XIUHUA
Exec Dt:
12/21/2015
4
LIAO, PENGFEI
Exec Dt:
12/21/2015
5
HU, LEILEI
Exec Dt:
12/21/2015
Assignee
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9815948
US20160152778
14896512
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:038647/0688   Pages: 10
Recorded: 05/19/2016
Attorney Dkt #:9TIAN 3.3F-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, QIANGGAO
Exec Dt:
05/10/2016
2
SUN, LIPING
Exec Dt:
05/10/2016
3
ZHANG, BO
Exec Dt:
05/10/2016
4
HU, LEILEI
Exec Dt:
05/10/2016
5
YANG, LIU
Exec Dt:
05/10/2016
6
XIE, HUI
Exec Dt:
05/10/2016
7
YANG, RUI
Exec Dt:
05/10/2016
8
YUAN, ZHILIN
Exec Dt:
05/10/2016
Assignee
1
ACCELINK TECHNOLOGIES CO., LTD.
1 TANHU ROAD
CANGLONGDAO DEVELOPMENT ZONE, JIANGXIA DISTRICT, HUBEI PROVINCE
WUHAN, CHINA 430205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9720180
US20160291255
15037427
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 6
Reel/Frame:042865/0100   Pages: 9
Recorded: 06/29/2017
Attorney Dkt #:9ZYP 3.3F-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, QIANGGAO
Exec Dt:
06/28/2017
2
SUN, LIPING
Exec Dt:
06/28/2017
3
ZHANG, BO
Exec Dt:
06/28/2017
4
HU, LEILEI
Exec Dt:
06/28/2017
5
YANG, LIU
Exec Dt:
06/28/2017
6
ZHANG, YUAN
Exec Dt:
06/28/2017
7
LIANG, FEI
Exec Dt:
06/28/2017
Assignee
1
ACCELINK TECHNOLOGIES CO., LTD.
1 TANHU ROAD, CANGLONGDAO DEVELOPMENT ZONE
JIANGXIA DISTRICT, HUBEI
WUHAN, CHINA 430205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10048445
US20170315300
15523206
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 7
Reel/Frame:056137/0123   Pages: 5
Recorded: 05/05/2021
Attorney Dkt #:P202005844US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, ZHEN OU
Exec Dt:
04/30/2021
2
LI, QING
Exec Dt:
04/30/2021
3
CAO, LI
Exec Dt:
04/30/2021
4
HU, LEILEI
Exec Dt:
04/30/2021
5
KOU, XIAO
Exec Dt:
04/30/2021
6
LIU, XIAOPING
Exec Dt:
04/30/2021
7
PU, TIAN JIAO
Exec Dt:
04/30/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11829400
US20220358154
17302503
Correspondence name and address
IBM CORPORATION - PATENT CENTER
1701 NORTH STREET
256-3
ENDICOTT, NY 13760
Assignment: 8
Reel/Frame:067299/0987   Pages: 5
Recorded: 05/02/2024
Attorney Dkt #:BYTSI23302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HU, LEILEI
Exec Dt:
08/25/2023
Assignee
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
NO. 465, GUOHE ROAD, YANGPU DISTRICT
SHANGHAI(CENTRALIZED REGISTRATION PLACE), CHINA 200433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240095246
18470184
Correspondence name and address
CARIE PATTERSON
900 SW 5TH AVENUE
SUITE 2300
PORTLAND, OR 97204

Search Results as of: 06/20/2024 10:27 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