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 : CHEN, DONGFANG
Total Assignments: 11
Assignment: 1
Reel/Frame:038768/0797   Pages: 3
Recorded: 06/01/2016
Attorney Dkt #:10029-05592 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, DONGFANG
Exec Dt:
05/13/2016
2
ROYTMAN, MAOR
Exec Dt:
05/13/2016
3
WENZEL, JAMES
Exec Dt:
05/13/2016
4
WROBLEWSKI, LUKASZ
Exec Dt:
05/13/2016
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D799504
NONE
29564679
Correspondence name and address
PAIGE M. ALSBURY
201 SOUTH MAIN STREET, SUITE 250
SALT LAKE CITY, UT 84111
Assignment: 2
Reel/Frame:038768/0809   Pages: 5
Recorded: 06/01/2016
Attorney Dkt #:10029-05593 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, DONGFANG
Exec Dt:
05/13/2016
2
HORN, THOMAS
Exec Dt:
05/13/2016
3
JUDGE, MICHAEL
Exec Dt:
05/13/2016
4
NICOLAY, ARIANA
Exec Dt:
05/13/2016
5
PRATER, OWEN
Exec Dt:
05/13/2016
6
VUTUKURU VENKATA RAMA RANGA, PRAVEEN
Exec Dt:
05/13/2016
7
ROYTMAN, MAOR
Exec Dt:
05/13/2016
8
ROZIER, JOSEPH
Exec Dt:
05/13/2016
9
WROBLEWSKI, LUKASZ
Exec Dt:
05/13/2016
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D819647
NONE
29564680
Correspondence name and address
PAIGE M. ALSBURY
201 SOUTH MAIN STREET, SUITE 250
SALT LAKE CITY, UT 84111
Assignment: 3
Reel/Frame:041028/0910   Pages: 3
Recorded: 01/20/2017
Attorney Dkt #:10029-05666 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, DONGFANG
Exec Dt:
01/17/2017
2
ROYTMAN, MAOR
Exec Dt:
01/17/2017
3
NICOLAY, ARIANA
Exec Dt:
01/18/2017
4
WROBLEWSKI, LUKASZ
Exec Dt:
01/19/2017
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10409463
US20170329478
15396386
Correspondence name and address
PAIGE M. ALSBURY
201 S. MAIN STREET, SUITE 250
SALT LAKE CITY, UT 84111
Assignment: 4
Reel/Frame:041028/0947   Pages: 4
Recorded: 01/20/2017
Attorney Dkt #:10029-05827 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, DONGFANG
Exec Dt:
01/17/2017
2
HORN, THOMAS
Exec Dt:
01/17/2017
3
ROYTMAN, MAOR
Exec Dt:
01/17/2017
4
ROZIER, JOSEPH
Exec Dt:
01/17/2017
5
VUTUKURU VENKATA RAMA RANGA, PRAVEEN
Exec Dt:
01/17/2017
6
WROBLEWSKI, LUKASZ
Exec Dt:
01/19/2017
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170329467
15396401
Correspondence name and address
PAIGE M. ALSBURY
201 S. MAIN STREET, SUITE 250
SALT LAKE CITY, UT 84111
Assignment: 5
Reel/Frame:063659/0800   Pages: 4
Recorded: 05/16/2023
Attorney Dkt #:16113-9582003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, DONGFANG
Exec Dt:
01/17/2017
2
HORN, THOMAS
Exec Dt:
01/17/2017
3
ROYTMAN, MAOR
Exec Dt:
01/17/2017
4
ROZIER, JOSEPH
Exec Dt:
01/17/2017
5
VUTUKURU VENKATA RAMA RANGA, PRAVEEN
Exec Dt:
01/17/2017
6
WROBLEWSKI, LUKASZ
Exec Dt:
01/19/2017
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230221837
18185013
Correspondence name and address
CHRIS VON GUNTEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:047987/0618   Pages: 4
Recorded: 01/14/2019
Attorney Dkt #:PIDC3176904US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEI, PUCHENG
Exec Dt:
12/27/2018
2
REN, PENG
Exec Dt:
12/27/2018
3
LI, YUEHUA
Exec Dt:
12/27/2018
4
WU, ZIYAO
Exec Dt:
12/27/2018
5
CHEN, DONGFANG
Exec Dt:
12/27/2018
6
HUANG, SHANGWEI
Exec Dt:
12/27/2018
7
JIA, XIAONING
Exec Dt:
12/27/2018
Assignee
1
TSINGHUA UNIVERSITY
QINGHUAYUAN
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11050070
US20190229355
16244311
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202
Assignment: 7
Reel/Frame:049889/0671   Pages: 4
Recorded: 07/29/2019
Attorney Dkt #:0138/0622PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, DONGFANG
Exec Dt:
06/24/2019
2
HUANG, XINGXING
Exec Dt:
06/24/2019
3
SHI, QINGQIN
Exec Dt:
06/24/2019
Assignee
1
SITERWELL ELECTRONICS CO., LIMITED
NO. 666 QINGFENG ROAD, JIANGBEI DISTRICT,
NINGBO, ZHEJIANG PROVINCE, CHINA 315034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10769938
NONE
16524706
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 8
Reel/Frame:049981/0983   Pages: 5
Recorded: 08/06/2019
Attorney Dkt #:190076-APXU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, JIAN
Exec Dt:
07/30/2019
2
LIN, PENG
Exec Dt:
07/30/2019
3
CHEN, DONGFANG
Exec Dt:
07/30/2019
4
ZHANG, ZHENGMIN
Exec Dt:
07/30/2019
5
ZHANG, YONGGUI
Exec Dt:
07/30/2019
6
CAO, CHUNPENG
Exec Dt:
07/30/2019
7
HUFENBACH, WERNER
Exec Dt:
07/30/2019
8
ULBRICHT, ANDREAS
Exec Dt:
07/30/2019
Assignees
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
2
CG RAIL - CHINESISCH-DEUTSCHES FORSCHUNGS- UND ENTWICKLUNGSZENTRUM FÜR BAHN- UND VERKEHRSTECHNIK DRESDEN GMBH
FREIBERGER STRASSE 33
DRESDEN, GERMANY 01067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11964443
US20200001554
16484099
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
APEX ATTORNEYS AT LAW LLP
ALAMO, CA 94507
Assignment: 9
Reel/Frame:053775/0146   Pages: 9
Recorded: 09/15/2020
Attorney Dkt #:075559.10126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEI, PUCHENG
Exec Dt:
05/14/2020
2
JIA, XIAONING
Exec Dt:
05/11/2020
3
CHEN, DONGFANG
Exec Dt:
05/14/2020
4
WU, ZIYAO
Exec Dt:
05/20/2020
5
REN, PENG
Exec Dt:
05/20/2020
6
HUANG, SHANGWEI
Exec Dt:
05/11/2020
Assignee
1
TSINGHUA UNIVERSITY
QINGHUAYUAN
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200403254
17010789
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202
Assignment: 10
Reel/Frame:055885/0362   Pages: 4
Recorded: 04/12/2021
Attorney Dkt #:23274ZFP-WUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEI, PUCHENG
Exec Dt:
02/26/2021
2
REN, PENG
Exec Dt:
02/25/2021
3
CHEN, DONGFANG
Exec Dt:
02/25/2021
Assignee
1
TSINGHUA UNIVERSITY
QINGHUAYUAN #1, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11933858
US20220244319
17227379
Correspondence name and address
YUAN-TE FU
20800 VALLEY GREEN DR APT 433
CUPERTINO, CA 95014
Assignment: 11
Reel/Frame:055991/0671   Pages: 4
Recorded: 04/21/2021
Attorney Dkt #:075559.10169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEI, PUCHENG
Exec Dt:
03/23/2021
2
WANG, BOZHENG
Exec Dt:
03/23/2021
3
CHEN, DONGFANG
Exec Dt:
03/23/2021
4
HUANG, SHANGWEI
Exec Dt:
03/23/2021
5
REN, PENG
Exec Dt:
03/23/2021
Assignee
1
TSINGHUA UNIVERSITY
QINGHUAYUAN
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210320312
17224705
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202

Search Results as of: 05/10/2024 10:40 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