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 : ZHENG, JIANQUAN
Total Assignments: 8
Assignment: 1
Reel/Frame:022766/0244   Pages: 5
Recorded: 06/02/2009
Attorney Dkt #:039050/344017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2008
2
Exec Dt:
05/19/2008
3
Exec Dt:
05/19/2008
4
Exec Dt:
05/19/2008
5
Exec Dt:
05/19/2008
6
Exec Dt:
05/19/2008
7
Exec Dt:
05/19/2008
Assignee
1
NO. 27, TAIPING ROAD
BEIJING, CHINA 100850
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
12093240
 
12093240
Correspondence name and address
EDWARD R. ERGENZINGER
3201 BEECHLEAF COURT
SUITE 600
RALEIGH, NC 27604-1500
Assignment: 2
Reel/Frame:023735/0202   Pages: 4
Recorded: 01/05/2010
Attorney Dkt #:020469-0381197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2009
2
Exec Dt:
08/19/2009
3
Exec Dt:
08/19/2009
4
Exec Dt:
08/19/2009
5
Exec Dt:
08/19/2009
6
Exec Dt:
08/19/2009
Assignee
1
NO. 27, TAIPING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12521859
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:043338/0411   Pages: 3
Recorded: 08/18/2017
Attorney Dkt #:063787-465657 (021000US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2016
2
Exec Dt:
05/20/2016
Assignee
1
690 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15145741
Correspondence name and address
ALSTON & BIRD LLP
100 SOUTH TRYON STREET
BANK OF AMERICA PLAZA, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 4
Reel/Frame:050753/0404   Pages: 8
Recorded: 10/17/2019
Attorney Dkt #:SNPS-2991US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2018
2
Exec Dt:
10/04/2018
3
Exec Dt:
04/10/2018
Assignee
1
690 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15766782
Correspondence name and address
LAXMAN SAHASRABUDDHE
PARK, VAUGHAN, FLEMING & DOWLER LLP
2820 5TH ST
DAVIS, CA 95618
Assignment: 5
Reel/Frame:050089/0911   Pages: 5
Recorded: 08/19/2019
Attorney Dkt #:3274.0270001/MAC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2019
2
Exec Dt:
08/01/2019
3
Exec Dt:
08/01/2019
4
Exec Dt:
08/01/2019
5
Exec Dt:
08/01/2019
6
Exec Dt:
08/01/2019
7
Exec Dt:
08/01/2019
8
Exec Dt:
08/01/2019
9
Exec Dt:
08/01/2019
10
Exec Dt:
08/01/2019
11
Exec Dt:
08/01/2019
12
Exec Dt:
08/01/2019
Assignee
1
NO. 27 TAIPING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16477655
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:050153/0808   Pages: 10
Recorded: 08/22/2019
Attorney Dkt #:3274.0270001/MAC
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE MISSPELLING OF 5TH INVENTOR SHUZHUO ZANG PREVIOUSLY RECORDED ON REEL 050089 FRAME 0911. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
08/01/2019
2
Exec Dt:
08/01/2019
3
Exec Dt:
08/01/2019
4
Exec Dt:
08/01/2019
5
Exec Dt:
08/01/2019
6
Exec Dt:
08/01/2019
7
Exec Dt:
08/01/2019
8
Exec Dt:
08/01/2019
9
Exec Dt:
08/01/2019
10
Exec Dt:
08/01/2019
11
Exec Dt:
08/01/2019
12
Exec Dt:
08/01/2019
Assignee
1
NO. 27, TAIPING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16477655
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:050196/0195   Pages: 8
Recorded: 08/28/2019
Attorney Dkt #:3274.0270001/MAC
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE 11TH INVENTORS NAME PREVIOUSLY RECORDED AT REEL: 050153 FRAME: 0808. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
08/01/2019
2
Exec Dt:
08/01/2019
3
Exec Dt:
08/01/2019
4
Exec Dt:
08/01/2019
5
Exec Dt:
08/01/2019
6
Exec Dt:
08/01/2019
7
Exec Dt:
08/01/2019
8
Exec Dt:
08/01/2019
9
Exec Dt:
08/01/2019
10
Exec Dt:
08/01/2019
11
Exec Dt:
08/01/2019
12
Exec Dt:
08/01/2019
Assignee
1
NO. 27, TAIPING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16477655
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:062996/0985   Pages: 3
Recorded: 03/16/2023
Attorney Dkt #:CADMON6US000162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/14/2023
Assignee
1
3B-16, NO.24, ZHONGXIN ROAD, SHAQI COMMUNITY, XINQIAO STREET, BAOAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29884900
Correspondence name and address
RICKY LAM
PO BOX 320769
SAN FRANCISCO, CA 94132

Search Results as of: 05/24/2024 03:13 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