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 : DU, JIANHUA
Total Assignments: 26
Assignment: 1
Reel/Frame:026520/0342   Pages: 3
Recorded: 06/29/2011
Attorney Dkt #:72123-0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2011
2
Exec Dt:
05/12/2011
3
Exec Dt:
05/12/2011
Assignee
1
ZTE PLAZA, KEJI ROAD SOUTH HI-TECH INDUSTRIAL PARK
NANSHAN DISTRICT
SHENZHEN, GUANGDONG PROVINCE, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13142361
Correspondence name and address
MCGARRY BAIR PC
32 MARKET AVE. SW, SUITE 500
GRAND RAPIDS, MI 49503
Assignment: 2
Reel/Frame:029667/0902   Pages: 4
Recorded: 01/22/2013
Attorney Dkt #:48500/012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2012
2
Exec Dt:
12/31/2012
3
Exec Dt:
12/18/2012
Assignees
1
BUILDING X UNIVERSITY OF SOUTH AUSTRALIA, MAWSON LAKES
SOUTH AUSTRALIA, AUSTRALIA 5095
2
32 SPRING GULLY ROAD CRAFERS
SOUTH AUSTRALIA, AUSTRALIA 5152
3
NORTH TERRANCE ADELAIDE
SOUTH AUSTRALIA, AUSTRALIA 5000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13699537
Correspondence name and address
THE OLLILA LAW GROUP LLC
2569 PARK LANE
SUITE 202
LAFAYETTE, CO 80026
Assignment: 3
Reel/Frame:039417/0131   Pages: 8
Recorded: 08/12/2016
Attorney Dkt #:BOED0136PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2016
2
Exec Dt:
05/27/2016
3
Exec Dt:
05/27/2016
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15235441
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 4
Reel/Frame:041171/0143   Pages: 10
Recorded: 02/03/2017
Attorney Dkt #:BOED0274PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2017
2
Exec Dt:
01/16/2017
3
Exec Dt:
01/16/2017
4
Exec Dt:
01/16/2017
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15501729
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 5
Reel/Frame:042413/0027   Pages: 6
Recorded: 05/17/2017
Attorney Dkt #:1734-211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2017
2
Exec Dt:
03/25/2017
Assignee
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15527503
Correspondence name and address
DILWORTH & BARRESE, LLP DILWORTH & BARRE
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 6
Reel/Frame:042923/0641   Pages: 10
Recorded: 07/06/2017
Attorney Dkt #:1734-239
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2017
2
Exec Dt:
05/26/2017
3
Exec Dt:
05/25/2017
4
Exec Dt:
05/26/2017
Assignee
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15541883
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 7
Reel/Frame:043839/0568   Pages: 8
Recorded: 10/11/2017
Attorney Dkt #:BOED0711PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2017
2
Exec Dt:
09/20/2017
3
Exec Dt:
09/20/2017
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15565793
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 8
Reel/Frame:043922/0172   Pages: 10
Recorded: 10/23/2017
Attorney Dkt #:B200.0531US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2017
2
Exec Dt:
09/20/2017
3
Exec Dt:
09/20/2017
4
Exec Dt:
09/20/2017
Assignee
1
NO. 10 JIUXIANQIAO ROAD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15790324
Correspondence name and address
JUDSON K. CHAMPLIN
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:044437/0278   Pages: 5
Recorded: 12/19/2017
Attorney Dkt #:35478U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2017
2
Exec Dt:
10/23/2017
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15737532
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
35478U_JBG_HJ
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:044495/0618   Pages: 10
Recorded: 12/28/2017
Attorney Dkt #:31411/04482
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2017
2
Exec Dt:
11/08/2017
3
Exec Dt:
10/25/2017
4
Exec Dt:
11/08/2017
Assignee
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15737277
Correspondence name and address
KENNETH J. SMITH
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH ST.
CLEVELAND, OH 44114
Assignment: 11
Reel/Frame:045188/0630   Pages: 10
Recorded: 03/13/2018
Attorney Dkt #:038873-1136(IEE180025-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2018
2
Exec Dt:
02/04/2018
3
Exec Dt:
02/04/2018
4
Exec Dt:
02/04/2018
Assignee
1
NO.10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15918543
Correspondence name and address
JAMES F. EWING
FOLEY & LARDNER LLP
111 HUNTINGTON AVENUE, SUITE 2500
BOSTON, MA 02199
Assignment: 12
Reel/Frame:046728/0431   Pages: 20
Recorded: 08/28/2018
Attorney Dkt #:B962.312-0056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2018
2
Exec Dt:
07/13/2018
3
Exec Dt:
07/13/2018
4
Exec Dt:
07/13/2018
5
Exec Dt:
07/13/2018
6
Exec Dt:
07/13/2018
7
Exec Dt:
07/13/2018
8
Exec Dt:
07/13/2018
9
Exec Dt:
07/13/2018
Assignee
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16115009
Correspondence name and address
ERIK WRIGHT
KINNEY & LANGE, P.A.
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415
Assignment: 13
Reel/Frame:049586/0970   Pages: 10
Recorded: 06/25/2019
Attorney Dkt #:B200.0800US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2019
2
Exec Dt:
04/19/2019
3
Exec Dt:
04/19/2019
4
Exec Dt:
04/19/2019
Assignee
1
NO. 10 JIUXIANQIAO ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16473456
Correspondence name and address
JUDSON K. CHAMPLIN
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:050000/0664   Pages: 16
Recorded: 08/08/2019
Attorney Dkt #:1493-151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2019
2
Exec Dt:
06/03/2019
3
Exec Dt:
06/03/2019
4
Exec Dt:
06/03/2019
5
Exec Dt:
06/03/2019
6
Exec Dt:
06/03/2019
7
Exec Dt:
06/03/2019
Assignee
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16535447
Correspondence name and address
MYERS BIGEL, P.A.
PO BOX 37428
RALEIGH, NC 27627
Assignment: 15
Reel/Frame:051567/0634   Pages: 8
Recorded: 01/21/2020
Attorney Dkt #:100602-1015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2019
2
Exec Dt:
08/05/2019
3
Exec Dt:
08/05/2019
Assignee
1
NO. 10 JIUXIANQIAO RD
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16711812
Correspondence name and address
THOMAS HORSTEMEYER, LLP
3200 WINDY HILL ROAD, SE
SUITE 1600E
ATLANTA, GA 30339
Assignment: 16
Reel/Frame:051990/0109   Pages: 6
Recorded: 02/21/2020
Attorney Dkt #:SANG 200244US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2019
2
Exec Dt:
12/26/2019
Assignee
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16640809
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 17
Reel/Frame:051952/0476   Pages: 18
Recorded: 02/27/2020
Attorney Dkt #:X1814737JZ (35732-00273)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2020
2
Exec Dt:
02/10/2020
3
Exec Dt:
02/10/2020
4
Exec Dt:
02/10/2020
5
Exec Dt:
02/10/2020
6
Exec Dt:
02/10/2020
7
Exec Dt:
02/10/2020
8
Exec Dt:
02/10/2020
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16642638
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 18
Reel/Frame:052125/0560   Pages: 7
Recorded: 03/16/2020
Attorney Dkt #:9440-2001357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2020
2
Exec Dt:
02/10/2020
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16819833
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 19
Reel/Frame:051992/0217   Pages: 18
Recorded: 02/21/2020
Attorney Dkt #:038873-1372(IEE180254PUS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2020
2
Exec Dt:
02/11/2020
3
Exec Dt:
02/11/2020
4
Exec Dt:
02/11/2020
5
Exec Dt:
02/19/2020
6
Exec Dt:
02/11/2020
7
Exec Dt:
02/11/2020
8
Exec Dt:
02/11/2020
Assignee
1
NO.10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16641078
Correspondence name and address
MENG H. PUA
FOLEY & LARDNER LLP
111 HUNTINGTON AVENUE, SUITE 2500
BOSTON, MA 02199
Assignment: 20
Reel/Frame:052411/0087   Pages: 3
Recorded: 04/16/2020
Attorney Dkt #:BOE0047600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/18/2020
Assignee
1
NO.10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16642734
Correspondence name and address
IVLAWPC IVLAWPC
39210 STATE ST. SUITE 208
FREMONT, CA 94538
Assignment: 21
Reel/Frame:052379/0821   Pages: 16
Recorded: 04/13/2020
Attorney Dkt #:038835-00429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2020
2
Exec Dt:
02/20/2020
3
Exec Dt:
02/20/2020
4
Exec Dt:
02/20/2020
5
Exec Dt:
02/20/2020
6
Exec Dt:
02/20/2020
7
Exec Dt:
02/20/2020
Assignee
1
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16846888
Correspondence name and address
ARENT FOX LLP - NEW YORK
1717 K STREET, NW
WASHINGTON, DC 20006-5344
Assignment: 22
Reel/Frame:054171/0345   Pages: 3
Recorded: 10/24/2020
Attorney Dkt #:CU-74768 RJS/MB-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/11/2020
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16652631
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 23
Reel/Frame:053020/0294   Pages: 18
Recorded: 06/23/2020
Attorney Dkt #:038835.00480
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2020
2
Exec Dt:
06/02/2020
3
Exec Dt:
06/02/2020
4
Exec Dt:
06/02/2020
5
Exec Dt:
06/02/2020
6
Exec Dt:
06/02/2020
7
Exec Dt:
06/02/2020
8
Exec Dt:
06/02/2020
Assignee
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16909526
Correspondence name and address
ARENT FOX LLP - NEW YORK
1717 K STREET, NW
WASHINGTON, DC 20006-5344
Assignment: 24
Reel/Frame:053057/0801   Pages: 20
Recorded: 06/25/2020
Attorney Dkt #:BOE20332PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2020
2
Exec Dt:
06/02/2020
3
Exec Dt:
06/02/2020
4
Exec Dt:
06/02/2020
5
Exec Dt:
06/02/2020
6
Exec Dt:
06/02/2020
7
Exec Dt:
06/02/2020
8
Exec Dt:
06/23/2020
9
Exec Dt:
06/02/2020
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16958120
Correspondence name and address
MCCOY RUSSELL LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 25
Reel/Frame:055139/0755   Pages: 16
Recorded: 01/27/2021
Attorney Dkt #:ZBSD-129-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2020
2
Exec Dt:
08/31/2020
3
Exec Dt:
08/31/2020
4
Exec Dt:
08/31/2020
5
Exec Dt:
09/08/2020
6
Exec Dt:
08/31/2020
7
Exec Dt:
08/31/2020
Assignee
1
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17263748
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449
Assignment: 26
Reel/Frame:053776/0647   Pages: 10
Recorded: 09/15/2020
Attorney Dkt #:25396-1332
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2020
2
Exec Dt:
09/12/2020
3
Exec Dt:
09/12/2020
4
Exec Dt:
09/12/2020
5
Exec Dt:
09/12/2020
Assignee
1
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17020010
Correspondence name and address
EVERSHEDS SUTHERLAND (US) LLP
999 PEACHTREE STREET NE
SUITE 2300
ATLANTA, GA 30309

Search Results as of: 05/24/2024 05:42 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