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 : ZHAO, YUANYUAN
Total Assignments: 26
Assignment: 1
Reel/Frame:013181/0678   Pages: 3
Recorded: 08/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2002
2
Exec Dt:
06/18/2002
3
Exec Dt:
06/18/2002
4
Exec Dt:
06/18/2002
5
Exec Dt:
06/18/2002
6
Exec Dt:
06/18/2002
Assignee
1
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10177474
Correspondence name and address
RYAN, MASON & LEWIS, LLP
WAYNE L. ELLENBOGEN
90 FOREST AVENUE
LOCUST VALLEY NY 11560
Assignment: 2
Reel/Frame:015865/0215   Pages: 4
Recorded: 03/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2004
2
Exec Dt:
02/12/2005
3
Exec Dt:
12/27/2004
Assignee
1
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10965458
Correspondence name and address
GEORGE A. WILLINGHAN, III
3201 NEW MEXICO AVENUE, NW
SUITE 350
WASHINGTON, DC 20016
Assignment: 3
Reel/Frame:027840/0996   Pages: 4
Recorded: 03/12/2012
Attorney Dkt #:YOR920040261US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2004
2
Exec Dt:
02/15/2005
3
Exec Dt:
12/27/2004
Assignee
1
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12166250
Correspondence name and address
GEORGE WILLINGHAN
P.O. BOX 19080
BALTIMORE, MD 21284
Assignment: 4
Reel/Frame:017703/0847   Pages: 5
Recorded: 05/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2006
2
Exec Dt:
04/26/2006
3
Exec Dt:
04/26/2006
Assignee
1
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11402685
Correspondence name and address
WILLIAM E. LEWIS
RYAN, MASON & LEWIS, LLP
90 FOREST AVENUE
LOCUST VALLEY, NY 11560
Assignment: 5
Reel/Frame:029562/0645   Pages: 4
Recorded: 01/03/2013
Attorney Dkt #:60406-8046.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2012
2
Exec Dt:
11/09/2012
Assignee
1
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13674021
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1208
SEATTLE, WA 98111-1208
Assignment: 6
Reel/Frame:032456/0126   Pages: 4
Recorded: 03/17/2014
Attorney Dkt #:T6683
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2014
2
Exec Dt:
03/11/2014
Assignee
1
3355 MICHELSON DRIVE, STE. 100
IRVINE, CALIFORNIA 92612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14137230
Correspondence name and address
TANYA JOSEPHS
WESTERN DIGITAL CORPORATION
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CA 92612
Assignment: 7
Reel/Frame:036098/0224   Pages: 6
Recorded: 07/15/2015
Attorney Dkt #:T7796
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2015
2
Exec Dt:
07/15/2015
3
Exec Dt:
07/10/2015
Assignee
1
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CALIFORNIA 92612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14658806
Correspondence name and address
WESTERN DIGITAL
ATTN: IP LAW DEPARTMENT
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CA 92612
Assignment: 8
Reel/Frame:044156/0923   Pages: 5
Recorded: 11/16/2017
Attorney Dkt #:F6035-00080/81
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2016
2
Exec Dt:
11/16/2016
3
Exec Dt:
11/16/2016
Assignee
1
6404 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15815610
Correspondence name and address
DUANE MORRIS LLP - SAN DIEGO
750 B STREET
SUITE 2900
SAN DIEGO, CA 92101-4681
Assignment: 9
Reel/Frame:044156/0985   Pages: 5
Recorded: 11/16/2017
Attorney Dkt #:F6035-00083/84
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2016
2
Exec Dt:
11/16/2016
3
Exec Dt:
11/16/2016
Assignee
1
6404 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15815625
Correspondence name and address
DUANE MORRIS LLP - SAN DIEGO
750 B STREET
SUITE 2900
SAN DIEGO, CA 92101-4681
Assignment: 10
Reel/Frame:046474/0702   Pages: 9
Recorded: 07/26/2018
Attorney Dkt #:G0766.70245US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2018
2
Exec Dt:
07/24/2018
3
Exec Dt:
06/22/2018
4
Exec Dt:
07/25/2018
5
Exec Dt:
07/24/2018
Assignee
1
3RD FLOOR, PAR LA VILLE PLACE
PAR LA VILLE ROAD
HAMILTON, BERMUDA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16046732
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:047224/0965   Pages: 10
Recorded: 10/15/2018
Attorney Dkt #:G0766.70245US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 046474 FRAME: 0702. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/22/2018
2
Exec Dt:
07/24/2018
3
Exec Dt:
06/22/2018
4
Exec Dt:
07/25/2018
5
Exec Dt:
07/24/2018
Assignee
1
3RD FLOOR, PAR LA VILLE PLACE 14
PAR LA VILLE ROAD
HAMILTON, BERMUDA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16046732
Correspondence name and address
MARCUS E. BROWNE
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 12
Reel/Frame:049075/0557   Pages: 9
Recorded: 05/03/2019
Attorney Dkt #:G0766.70259US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2019
2
Exec Dt:
02/14/2019
3
Exec Dt:
02/06/2019
4
Exec Dt:
02/14/2019
5
Exec Dt:
02/14/2019
Assignee
1
BAY F1 RAHEEN INDUSTRIAL ESTATE
LIMERICK, CO.
LIMERICK, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16396585
Correspondence name and address
TOMMY FRANKLIN
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 13
Reel/Frame:063185/0765   Pages: 9
Recorded: 03/31/2023
Attorney Dkt #:G0766.70259US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2019
2
Exec Dt:
02/14/2019
3
Exec Dt:
02/06/2019
4
Exec Dt:
02/14/2019
5
Exec Dt:
02/14/2019
Assignee
1
BAY F1 RAHEEN INDUSTRIAL ESTATE
LIMERICK, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18094956
Correspondence name and address
THOMAS A. FRANKLIN
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 14
Reel/Frame:049385/0436   Pages: 4
Recorded: 06/05/2019
Attorney Dkt #:F6035-00089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2019
2
Exec Dt:
04/08/2019
3
Exec Dt:
04/08/2019
Assignee
1
6404 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16034910
Correspondence name and address
DUANE MORRIS LLP
750 B STREET, SUITE 2900
SAN DIEGO, CA 92101-4681
Assignment: 15
Reel/Frame:062032/0126   Pages: 7
Recorded: 12/08/2022
Attorney Dkt #:140232.403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2020
2
Exec Dt:
07/30/2020
3
Exec Dt:
07/30/2020
4
Exec Dt:
07/30/2020
5
Exec Dt:
07/31/2020
6
Exec Dt:
07/30/2020
7
Exec Dt:
07/30/2020
8
Exec Dt:
07/31/2020
9
Exec Dt:
07/30/2020
10
Exec Dt:
07/30/2020
11
Exec Dt:
07/30/2020
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17084548
Correspondence name and address
SEED IP LAW GROUP
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 16
Reel/Frame:053691/0149   Pages: 8
Recorded: 09/03/2020
Attorney Dkt #:TDIP010.005AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2020
2
Exec Dt:
07/31/2020
3
Exec Dt:
07/31/2020
4
Exec Dt:
07/31/2020
Assignee
1
ROOM 101D1-7, 1ST FLOOR, BUILDING 1, NO. 6
SHANGDI WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17011809
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 17
Reel/Frame:053750/0001   Pages: 4
Recorded: 09/11/2020
Attorney Dkt #:47906-01003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2020
2
Exec Dt:
08/12/2020
3
Exec Dt:
08/12/2020
4
Exec Dt:
08/12/2020
Assignee
1
SCIENCE AND TECHNOLOGY OFFICE, NORTH CAMPUS
GUIZHOU UNIVERSITY, HUAXI DISTRICT
GUIYANG CITY, GUIZHOU PROVINCE, CHINA 550025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17018676
Correspondence name and address
CROWE & DUNLEVY - DALLAS INTELLECTUAL PR
2525 MCKINNON STREET
SUITE 425
DALLAS, TX 75201
Assignment: 18
Reel/Frame:053686/0828   Pages: 3
Recorded: 09/03/2020
Attorney Dkt #:SGIP012.008AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2020
2
Exec Dt:
09/02/2020
Assignee
1
ROOM 101D1-7, 1ST FLOOR, BUILDING 1, NO.6, SHANGDI WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17011158
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 19
Reel/Frame:054836/0476   Pages: 5
Recorded: 01/07/2021
Attorney Dkt #:186015.30001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/31/2020
2
Exec Dt:
01/03/2021
3
Exec Dt:
12/31/2020
4
Exec Dt:
01/04/2021
5
Exec Dt:
01/04/2021
6
Exec Dt:
01/04/2021
7
Exec Dt:
01/04/2021
Assignee
1
3000 EL CAMINO REAL, BUILDING 5, SUITE 220
PALO ALTO, CALIFORNIA 94306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17141179
Correspondence name and address
ARCH & LAKE LLP
203 N. LASALLE STREET
SUITE 2100
CHICAGO, IL 60601
Assignment: 20
Reel/Frame:061483/0477   Pages: 7
Recorded: 10/20/2022
Attorney Dkt #:27487-P61345US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2021
2
Exec Dt:
05/10/2021
3
Exec Dt:
05/13/2021
4
Exec Dt:
05/03/2021
Assignee
1
105 DREWRY AVENUE
TORONTO, CANADA M2M 1E1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17920169
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L
40 KING STREET WEST
SCOTIA PLAZA, 4OTH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 21
Reel/Frame:056498/0789   Pages: 4
Recorded: 05/31/2021
Attorney Dkt #:7954/1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/17/2021
Assignees
1
BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO.666
GAOXIN AVE. EAST LAKE HIGH-TECH DEV.ZONE
WUHAN, HUBEI, CHINA 430079
2
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY,
666 GAOXIN AVE. WUHAN EAST LAKE HIGH-TECH DEV.ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17298634
Correspondence name and address
DR. MARK M. FRIEDMAN
MOSHE AVIV TOWER, 54TH FLOOR
7 JABOTINSKY ST.
RAMAT GAN, 5252007 ISRAEL
Assignment: 22
Reel/Frame:061424/0309   Pages: 6
Recorded: 10/14/2022
Attorney Dkt #:0171-2372PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2022
2
Exec Dt:
09/12/2022
3
Exec Dt:
09/13/2022
4
Exec Dt:
09/12/2022
5
Exec Dt:
09/12/2022
6
Exec Dt:
09/12/2022
Assignees
1
36-1, YOSHIDA HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN
2
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17965899
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 23
Reel/Frame:061215/0675   Pages: 3
Recorded: 09/26/2022
Attorney Dkt #:WDA-6433-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2022
2
Exec Dt:
09/22/2022
3
Exec Dt:
09/21/2022
4
Exec Dt:
09/22/2022
Assignee
1
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17951490
Correspondence name and address
ROBERTS CALDERON SAFRAN & COLE, P.C.
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 24
Reel/Frame:062303/0281   Pages: 9
Recorded: 01/06/2023
Attorney Dkt #:D-SZZD-00301-NUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2023
2
Exec Dt:
01/06/2023
3
Exec Dt:
01/06/2023
4
Exec Dt:
01/06/2023
5
Exec Dt:
01/06/2023
6
Exec Dt:
01/06/2023
7
Exec Dt:
01/06/2023
Assignee
1
6F PING AN BUILDING, BAGUA 3RD ROAD, BAGUALING
FUTIAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16093633
Correspondence name and address
QIANQIAN WU
64 BANK ST
ABINGTON, MA 02351
Assignment: 25
Reel/Frame:064342/0387   Pages: 7
Recorded: 07/21/2023
Attorney Dkt #:031384-7780-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2023
2
Exec Dt:
07/20/2023
3
Exec Dt:
06/19/2023
Assignee
1
35/F TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18224501
Correspondence name and address
MORGAN, LEWIS, & BOCKIUS LLP
1400 PAGE MILL ROAD
PALO ALTO, CA 93404
Assignment: 26
Reel/Frame:065950/0485   Pages: 9
Recorded: 12/26/2023
Attorney Dkt #:ZDIPA-23048-USCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2023
2
Exec Dt:
12/22/2023
3
Exec Dt:
12/22/2023
4
Exec Dt:
12/22/2023
5
Exec Dt:
12/22/2023
6
Exec Dt:
12/22/2023
7
Exec Dt:
12/22/2023
Assignee
1
6F PING AN BUILDING, BAGUA 3RD ROAD, BAGUALING, FUTIAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18395671
Correspondence name and address
BARRON & YOUNG PLLC
5465 LEGACY DRIVE, SUITE 650
PLANO, TX 75024

Search Results as of: 05/04/2024 12:00 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