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, YUNFEI
Total Assignments: 22
Assignment: 1
Reel/Frame:021496/0696   Pages: 5
Recorded: 09/08/2008
Attorney Dkt #:79783-40/JAS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEAULIEU, NORMAN C.
Exec Dt:
06/14/2007
2
CHEN, YUNFEI
Exec Dt:
06/14/2007
Assignee
1
THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
SUITE 4000, 8308-114 STREET
EDMONTON, CANADA T6G 2E1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8654899
US20090034659
11665188
Correspondence name and address
SMART & BIGGAR
900-55 METCALFE STREET
P.O. BOX 2999, STATION D
OTTAWA, K1P5Y6 CANADA
Assignment: 2
Reel/Frame:021963/0043   Pages: 6
Recorded: 12/11/2008
Attorney Dkt #:08-1056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEAULIEU, NORMAN C.
Exec Dt:
11/07/2008
2
CHEN, YUNFEI
Exec Dt:
11/10/2008
Assignee
1
THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
4TH FLOOR, ENTERPRISE SQUARE
10230 JASPER AVENUE
EDMONTON, ALBERTA, CANADA T5J 4P6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8130817
US20090092058
12282119
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
A. BLAIR HUGHES
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:033455/0254   Pages: 20
Recorded: 08/04/2014
Attorney Dkt #:1003-300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONO, JEAN-PIERRE
Exec Dt:
07/02/2014
2
MARKO, MICHAL
Exec Dt:
07/08/2014
3
FORRESTER, WALTER C.
Exec Dt:
07/21/2014
4
MATHEWS, ALEXANDER
Exec Dt:
07/09/2014
5
FERRIGNO, JAMES P.
Exec Dt:
07/24/2014
6
CHEN, YUNFEI
Exec Dt:
07/03/2014
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9690803
NONE
14319634
Correspondence name and address
BRUCE D. RUBENSTEIN, ESQ.
BAINWOOD, HUANG & ASSOCIATES, LLC
2 CONNECTOR ROAD
WESTBOROUGH, MA 01581
Assignment: 4
Reel/Frame:035746/0835   Pages: 11
Recorded: 05/29/2015
Attorney Dkt #:113454.00170/EMC-14-0849
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIAOQIN
Exec Dt:
04/10/2015
2
BONO, JEAN-PIERRE
Exec Dt:
04/17/2015
3
DAVENPORT, WILLIAM C
Exec Dt:
04/17/2015
4
KUANG, YAMING
Exec Dt:
04/10/2015
5
ZHOU, YINGCHAO
Exec Dt:
04/10/2015
6
WU, MARSHALL HANSI
Exec Dt:
04/10/2015
7
CHEN, YUNFEI
Exec Dt:
04/10/2015
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9632873
NONE
14673017
Correspondence name and address
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116
Assignment: 5
Reel/Frame:042440/0249   Pages: 4
Recorded: 05/19/2017
Attorney Dkt #:045944-0452404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YI
Exec Dt:
09/20/2016
2
JIN, ROGER
Exec Dt:
09/20/2016
3
CHEN, YUNFEI
Exec Dt:
09/20/2016
4
YI, XING
Exec Dt:
09/20/2016
5
SUN, YUEMING
Exec Dt:
09/20/2016
Assignee
1
RULAI, INC.
1623 FALLEN LEAF LANE
LOS ALTOS, CALIFORNIA 94024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180052664
15600251
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:039894/0931   Pages: 8
Recorded: 09/29/2016
Attorney Dkt #:EMS-642US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUANG, YAMING
Exec Dt:
09/28/2016
2
CHEN, YUNFEI
Exec Dt:
09/28/2016
3
ARMANGAU, PHILIPPE
Exec Dt:
09/29/2016
4
VISWANADHA, KAMAKSHI
Exec Dt:
09/29/2016
5
WANG, YUBING
Exec Dt:
09/29/2016
Assignee
1
EMC IP HOLDING COMPANY LLC
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10983951
NONE
15279983
Correspondence name and address
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY, SUITE 1001
WESTBOROUGH, MA 01581
Assignment: 7
Reel/Frame:044176/0790   Pages: 8
Recorded: 11/20/2017
Attorney Dkt #:1003-486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, MORGAN A.
Exec Dt:
08/16/2017
2
CHEN, YUNFEI
Exec Dt:
07/12/2017
Assignee
1
EMC IP HOLDING COMPANY LLC
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10148662
NONE
14602251
Correspondence name and address
BAINWOOD, HUANG & ASSOCIATES, LLC
2 CONNECTOR ROAD
WESTBOROUGH, MA 01581
Assignment: 8
Reel/Frame:043295/0775   Pages: 4
Recorded: 08/15/2017
Attorney Dkt #:045944-0453508
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HUAJUN
Exec Dt:
08/14/2017
2
ZHANG, YI
Exec Dt:
08/14/2017
3
YI, XING
Exec Dt:
08/14/2017
4
JIN, ROGER
Exec Dt:
08/14/2017
5
CHEN, YUNFEI
Exec Dt:
08/14/2017
Assignee
1
RULAI, INC.
1623 FALLEN LEAF LANE
LOS ALTOS, CALIFORNIA 94024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180053119
15677319
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:045749/0534   Pages: 10
Recorded: 05/09/2018
Attorney Dkt #:EMC-14-0418-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUANG, YAMING
Exec Dt:
02/26/2018
2
FORRESTER, WALTER
Exec Dt:
03/14/2018
3
CHEN, YUNFEI
Exec Dt:
02/27/2018
Assignee
1
EMC IP HOLDING COMPANY LLC
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10409768
US20180095955
15281304
Correspondence name and address
EMC IP HOLDING COMPANY LLC
176 SOUTH STREET
HOPKINTON, MA 01748
Assignment: 10
Reel/Frame:046580/0942   Pages: 5
Recorded: 08/08/2018
Attorney Dkt #:111354.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUANG, YAMING
Exec Dt:
08/03/2018
2
CHEN, YUNFEI
Exec Dt:
08/08/2018
Assignee
1
EMC IP HOLDING COMPANY LLC
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200042617
16054301
Correspondence name and address
VICKY S. MARKANTONIS
176 SOUTH STREET
HOPKINTON, MA 01748
Assignment: 11
Reel/Frame:047397/0861   Pages: 7
Recorded: 11/02/2018
Attorney Dkt #:111370.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YUNFEI
Exec Dt:
11/02/2018
2
FAN, XIAO HUA
Exec Dt:
11/02/2018
3
ARMANGAU, PHILIPPE
Exec Dt:
10/31/2018
Assignee
1
EMC IP HOLDING COMPANY LLC
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200142903
16179389
Correspondence name and address
EMC IP HOLDING COMPANY LLC
176 SOUTH STREET
HOPKINTON, MA 01748
Assignment: 12
Reel/Frame:050601/0855   Pages: 3
Recorded: 10/02/2019
Attorney Dkt #:ARKD-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALDEZ, JOHNNY
Exec Dt:
10/01/2019
2
MOON, BYUNG SOOK
Exec Dt:
10/01/2019
3
CHUNG, KI
Exec Dt:
10/01/2019
4
CHEN, YUNFEI
Exec Dt:
10/01/2019
Assignee
1
ARK DIAGNOSTICS, INC.
48089 FREMONT BLVD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745492
NONE
16414553
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 13
Reel/Frame:051629/0995   Pages: 3
Recorded: 01/27/2020
Attorney Dkt #:ARKD-008DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALDEZ, JOHNNY
Exec Dt:
10/01/2019
2
MOON, BYUNG SOOK
Exec Dt:
10/01/2019
3
CHUNG, KI
Exec Dt:
10/01/2019
4
CHEN, YUNFEI
Exec Dt:
10/01/2019
Assignee
1
ARK DIAGNOSTICS, INC.
48089 FREMONT BLVD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717787
NONE
16723897
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 14
Reel/Frame:053205/0010   Pages: 3
Recorded: 07/14/2020
Attorney Dkt #:ARKD-008DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALDEZ, JOHNNY
Exec Dt:
10/01/2019
2
MOON, BYUNG SOOK
Exec Dt:
10/01/2019
3
CHUNG, KI
Exec Dt:
10/01/2019
4
CHEN, YUNFEI
Exec Dt:
10/01/2019
Assignee
1
ARK DIAGNOSTICS, INC.
48089 FREMONT BLVD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10919982
US20200317818
16907932
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 15
Reel/Frame:054052/0242   Pages: 3
Recorded: 10/14/2020
Attorney Dkt #:ARKD-008CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALDEZ, JOHNNY
Exec Dt:
10/01/2019
2
MOON, BYUNG SOOK
Exec Dt:
10/01/2019
3
CHUNG, KI
Exec Dt:
10/01/2019
4
CHEN, YUNFEI
Exec Dt:
10/01/2019
Assignee
1
ARK DIAGNOSTICS, INC.
48089 FREMONT BLVD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11384158
US20210024653
16927722
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 16
Reel/Frame:055215/0037   Pages: 3
Recorded: 02/10/2021
Attorney Dkt #:ARKD-008CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALDEZ, JOHNNY
Exec Dt:
10/01/2019
2
MOON, BYUNG SOOK
Exec Dt:
10/01/2019
3
CHUNG, KI
Exec Dt:
10/01/2019
4
CHEN, YUNFEI
Exec Dt:
10/01/2019
Assignee
1
ARK DIAGNOSTICS, INC.
48089 FREMONT BLVD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11136412
US20210139609
17150687
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 17
Reel/Frame:055410/0816   Pages: 3
Recorded: 02/25/2021
Attorney Dkt #:ARKD-008DIV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALDEZ, JOHNNY
Exec Dt:
10/01/2019
2
MOON, BYUNG SOOK
Exec Dt:
10/01/2019
3
CHUNG, KI
Exec Dt:
10/01/2019
4
CHEN, YUNFEI
Exec Dt:
10/01/2019
Assignee
1
ARK DIAGNOSTICS, INC.
48089 FREMONT BLVD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11149093
US20210206878
16988418
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 18
Reel/Frame:057752/0492   Pages: 3
Recorded: 10/11/2021
Attorney Dkt #:ARKD-008DIV4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALDEZ, JOHNNY
Exec Dt:
10/01/2019
2
MOON, BYUNG SOOK
Exec Dt:
10/01/2019
3
CHUNG, KI
Exec Dt:
10/01/2019
4
CHEN, YUNFEI
Exec Dt:
10/01/2019
Assignee
1
ARK DIAGNOSTICS, INC.
48089 FREMONT BLVD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11459403
NONE
17476261
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY
SUITE 200
REDWOOD CITY, CA 94025
Assignment: 19
Reel/Frame:061823/0638   Pages: 3
Recorded: 11/18/2022
Attorney Dkt #:ARKD-008DIV5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALDEZ, JOHNNY
Exec Dt:
10/01/2019
2
MOON, BYUNG SOOK
Exec Dt:
10/01/2019
3
CHUNG, KI
Exec Dt:
10/01/2019
4
CHEN, YUNFEI
Exec Dt:
10/01/2019
Assignee
1
ARK DIAGNOSTICS, INC.
48089 FREMONT BLVD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151119
17946908
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 20
Reel/Frame:052965/0224   Pages: 12
Recorded: 06/17/2020
Attorney Dkt #:1003-1044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, LIANG
Exec Dt:
05/10/2020
2
YANG, RUIPENG
Exec Dt:
05/11/2020
3
ZHAO, XIAOLIANG
Exec Dt:
05/11/2020
4
LIU, XIANLONG
Exec Dt:
05/11/2020
5
CHEN, YUNFEI
Exec Dt:
05/11/2020
Assignee
1
EMC IP HOLDING COMPANY LLC
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11294566
US20210132802
16881400
Correspondence name and address
BAINWOOD, HUANG & ASSOCIATES, LLC
2 CONNECTOR ROAD
WESTBOROUGH, MA 01581
Assignment: 21
Reel/Frame:057871/0975   Pages: 4
Recorded: 10/22/2021
Attorney Dkt #:JCGL115900-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JINYANG
Exec Dt:
10/14/2021
2
CHEN, YUNFEI
Exec Dt:
10/14/2021
Assignee
1
JIANGSU UNIVERSITY
NO. 301, XUEFU ROAD, JINGKOU DISTRICT, ZHENJIANG,
JIANGSU, CHINA 212013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11618047
US20220280964
17604445
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220
IRVINE, CA 92618
Assignment: 22
Reel/Frame:058916/0043   Pages: 4
Recorded: 02/08/2022
Attorney Dkt #:118861-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JINYANG
Exec Dt:
01/25/2022
2
CHEN, YUNFEI
Exec Dt:
01/25/2022
Assignee
1
JIANGSU UNIVERSITY
NO. 301, XUEFU ROAD, JINGKOU DISTRICT, ZHENJIANG,
JIANGSU, CHINA 212013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230158531
17630511
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

Search Results as of: 05/08/2024 05:42 PM
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