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 : ZHU, YIFEI
Total Assignments: 14
Assignment: 1
Reel/Frame:014612/0912   Pages: 3
Recorded: 09/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, BO
Exec Dt:
09/26/2003
2
HE, LIANG
Exec Dt:
09/26/2003
3
ZHU, YIFEI
Exec Dt:
09/26/2003
Assignee
1
INTEL CORPORATION
2200 MISSION COLLEGE BOULEVARD
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7428490
US20050071156
10673570
Correspondence name and address
PILLSBURY WINTHROP LLP
GLENN J. PERRY
INTELLECTUAL PROPERTY GROUP
725 SOUTH FIGUEROA STREET
LOS ANGELES, CA 90017-5443
Assignment: 2
Reel/Frame:042210/0382   Pages: 7
Recorded: 05/02/2017
Attorney Dkt #:32151-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COUTO, FERNANDO JOSE REBELO DO
Exec Dt:
08/13/2014
2
LIAO, ZHIMING
Exec Dt:
08/13/2014
3
ZHU, YIFEI
Exec Dt:
08/13/2014
Assignee
1
SPRING BIOSCIENCE CORPORATION
4300 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885721
US20150346208
14725953
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PATENTS
PLEASANTON, CA 94588
Assignment: 3
Reel/Frame:050847/0069   Pages: 7
Recorded: 10/28/2019
Attorney Dkt #:32153 US2 & 32153 US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COUTO, FERNANDO JOSE REBELO DO
Exec Dt:
08/13/2014
2
LIAO, ZHIMING
Exec Dt:
08/13/2014
3
ZHU, YIFEI
Exec Dt:
08/13/2014
Assignee
1
SPRING BIOSCIENCE CORPORATION
4300 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10501544
US20170073416
15363992
 
11525003
US20200048353
16665359
Correspondence name and address
KARLA DIRKS
ROCHE MOLECULAR SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, AZ 85755
Assignment: 4
Reel/Frame:042210/0508   Pages: 7
Recorded: 05/02/2017
Attorney Dkt #:32151-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COUTO, FENANDO JOSE REBELO DO
Exec Dt:
11/25/2014
2
LIAO, ZHIMING
Exec Dt:
11/25/2014
3
ZHU, YIFEI
Exec Dt:
11/25/2014
Assignee
1
SPRING BIOSCIENCE CORPORATION
4300 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885721
US20150346208
14725953
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PATENTS
PLEASANTON, CA 94588
Assignment: 5
Reel/Frame:050847/0104   Pages: 7
Recorded: 10/28/2019
Attorney Dkt #:32153 US2 & 32153 US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COUTO, FERNANDO JOSE REBELO DO
Exec Dt:
03/19/2015
2
LIAO, ZHIMING
Exec Dt:
03/19/2015
3
ZHU, YIFEI
Exec Dt:
03/19/2015
Assignee
1
SPRING BIOSCIENCE CORPORATION
4300 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10501544
US20170073416
15363992
 
11525003
US20200048353
16665359
Correspondence name and address
KARLA DIRKS
ROCHE MOLECULAR SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, AZ 85755
Assignment: 6
Reel/Frame:036002/0533   Pages: 10
Recorded: 07/06/2015
Attorney Dkt #:6679US1.014033.2454
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURRAY, DAVID GEORGE
Exec Dt:
05/20/2015
2
HOPE, TIMOTHY J.
Exec Dt:
07/01/2015
3
ZHU, YIFEI
Exec Dt:
07/01/2015
4
SAENZ, GERARDO, JR.
Exec Dt:
05/15/2015
Assignee
1
BANK OF AMERICA C/O MOORE AND VAN ALLEN
P.O. BOX 13706
3015 CARRINGTON MILL BLVD., SUITE 400
RESEARCH TRIANGLE PK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9519505
NONE
14792408
Correspondence name and address
BANK OF AMERICA C/O MOORE AND VAN ALLEN,
P.O. BOX 13706
3015 CARRINGTON MILL BOULEVARD, SUITE 40
RESEARCH TRIANGLE PA, NC 27709
Assignment: 7
Reel/Frame:040144/0668   Pages: 12
Recorded: 09/27/2016
Attorney Dkt #:6679US1.014033.2454
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME AND ADDRESS PREVIOUSLY RECORDED ON REEL 036002 FRAME 0533. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MURRAY, DAVID GEORGE
Exec Dt:
05/20/2015
2
HOPE, TIMOTHY J.
Exec Dt:
07/01/2015
3
ZHU, YIFEI
Exec Dt:
07/01/2015
4
SAENZ, GERARDO, JR.
Exec Dt:
05/15/2015
Assignee
1
BANK OF AMERICA CORPORATION
214 NORTH TRYON STREET
MAILCODE: NC1-027-20-05
CHARLOTTE, NORTH CAROLINA 28255
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9519505
NONE
14792408
Correspondence name and address
MOORE & VAN ALLEN PLLC
3015 CARRINGTON MILL BLVD., SUITE 400
P.O. BOX 13706
RESEARCH TRIANGLE PK, NC 27709
Assignment: 8
Reel/Frame:054132/0889   Pages: 10
Recorded: 10/21/2020
Attorney Dkt #:P32945-US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURANYI, ANDREA
Exec Dt:
09/09/2015
2
SHANMUGAM, KANDAVEL
Exec Dt:
09/09/2015
3
SINGH, SHALINI
Exec Dt:
09/09/2015
4
COUTO, FERNANDO JOSE REBELO DO
Exec Dt:
08/28/2015
5
LIAO, ZHIMING
Exec Dt:
08/28/2015
6
ZHU, YIFEI
Exec Dt:
08/28/2015
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10852304
US20180196057
15851502
Correspondence name and address
KARLA DIRKS
ROCHE MOLECULAR SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, AZ 85755
Assignment: 9
Reel/Frame:054291/0710   Pages: 7
Recorded: 11/05/2020
Attorney Dkt #:P33057-US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COUTO, FERNANDO JOSE REBELO DO
Exec Dt:
10/05/2015
2
LIAO, ZHIMING
Exec Dt:
10/05/2015
3
ZHU, YIFEI
Exec Dt:
10/05/2015
Assignee
1
SPRING BIOSCIENCE CORPORATION
4300 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11002738
US20180208655
15920367
Correspondence name and address
KARLA DIRKS
ROCHE MOLECULAR SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, AZ 85755
Assignment: 10
Reel/Frame:037432/0877   Pages: 6
Recorded: 01/07/2016
Attorney Dkt #:007131.01696
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, YIFEI
Exec Dt:
12/18/2015
2
FLOYD, RODNEY SHANNON
Exec Dt:
12/15/2015
Assignee
1
BANK OF AMERICA CORPORATION
214 N. TRYON ST.
MAIL CODE NC 1-027-20-05
CHARLOTTE, NORTH CAROLINA 28255
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10459905
US20170201598
14990394
Correspondence name and address
SARANYA RAGHAVAN/ BANNER & WITCOFF, LTD
10 SOUTH WACKER DR.
SUITE 3000
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:055104/0882   Pages: 7
Recorded: 02/01/2021
Attorney Dkt #:P32826-US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COUTO, FERNANDO JOSE REBELO DO
Exec Dt:
03/14/2016
2
LIAO, ZHIMING
Exec Dt:
03/11/2016
3
ZHU, YIFEI
Exec Dt:
03/14/2016
Assignee
1
SPRING BIOSCIENCE CORPORATION
4300 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10948493
US20180031566
15782804
Correspondence name and address
KARLA DIRKS
ROCHE MOLECULAR SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, AZ 85755
Assignment: 12
Reel/Frame:055417/0503   Pages: 5
Recorded: 02/25/2021
Attorney Dkt #:P33058-US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, ZHIMING
Exec Dt:
09/12/2016
2
ZHU, YIFEI
Exec Dt:
09/12/2016
Assignee
1
SPRING BIOSCIENCE CORPORATION
4300 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975157
US20180208666
15921254
Correspondence name and address
KARLA DIRKS
ROCHE MOLECULAR SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, AZ 85755
Assignment: 13
Reel/Frame:040874/0387   Pages: 3
Recorded: 01/06/2017
Attorney Dkt #:P32204-US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, ZHIMING
Exec Dt:
01/03/2017
2
ZHU, YIFEI
Exec Dt:
01/03/2017
Assignee
1
SPRING BIOSCIENCE CORPORATION
4300 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160009805
14726329
Correspondence name and address
QIANRU LI
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 14
Reel/Frame:049769/0663   Pages: 5
Recorded: 07/16/2019
Attorney Dkt #:LAWSCI-076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JUNCHENG
Exec Dt:
07/11/2019
2
PAN, CONG
Exec Dt:
07/11/2019
3
ZHU, YIFEI
Exec Dt:
07/11/2019
Assignee
1
QINGDAO UNIVERSITY
NO. 7 OF HONGKONG EAST ROAD, LAOSHAN DISTRICT, SHANDONG PROVINCE
QINGDAO CITY, CHINA 266071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11203714
US20200024513
16513549
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618

Search Results as of: 05/14/2024 07:53 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