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 : LIU, YONGCAI
Total Assignments: 6
Assignment: 1
Reel/Frame:021540/0976   Pages: 3
Recorded: 09/16/2008
Attorney Dkt #:4532670/17200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2008
2
Exec Dt:
08/12/2008
3
Exec Dt:
08/12/2008
Assignee
1
2100 MAURY STREET
DES MOINES, IOWA 50317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12164706
Correspondence name and address
KENT A. HERINK
215 10TH STREET, SUITE 1300
DES MOINES, IA 50309
Assignment: 2
Reel/Frame:026103/0718   Pages: 3
Recorded: 04/11/2011
Attorney Dkt #:4532670/97554 - KEM 169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2011
2
Exec Dt:
03/01/2011
3
Exec Dt:
03/01/2011
4
Exec Dt:
03/01/2011
5
Exec Dt:
03/01/2011
Assignee
1
2100 MAURY STREET
DES MOINES, IOWA 50317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13007866
Correspondence name and address
DAVIS, BROWN, KOEHN, SHORS & ROBERTS, P.
215 10TH STREET SUITE 1300
DES MOINES, IA 50309
Assignment: 3
Reel/Frame:027569/0356   Pages: 3
Recorded: 01/20/2012
Attorney Dkt #:KEM 176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2011
2
Exec Dt:
12/21/2011
3
Exec Dt:
12/21/2011
4
Exec Dt:
12/21/2011
Assignee
1
2100 MAURY STREET
DES MOINES, IOWA 50317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13007610
Correspondence name and address
KENT A. HERINK
215 10TH STREET SUITE 1300
DES MOINES, IA 50309
Assignment: 4
Reel/Frame:051335/0340   Pages: 4
Recorded: 12/19/2019
Attorney Dkt #:PA366.0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2019
2
Exec Dt:
12/18/2019
3
Exec Dt:
12/18/2019
4
Exec Dt:
12/18/2019
5
Exec Dt:
12/18/2019
Assignee
1
32-1-1-559, BUILDING NO. 32, MIDDLE CHUANGYE ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16721107
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 404
FAIRFAX, VA 22030
Assignment: 5
Reel/Frame:054670/0776   Pages: 4
Recorded: 12/16/2020
Attorney Dkt #:PA366.0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2020
2
Exec Dt:
09/29/2020
3
Exec Dt:
09/29/2020
4
Exec Dt:
09/29/2020
5
Exec Dt:
09/29/2020
Assignee
1
32-1-1-559, BUILDING NO. 32, MIDDLE CHUANGYE ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17123999
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 404
FAIRFAX, VA 22030
Assignment: 6
Reel/Frame:054671/0120   Pages: 4
Recorded: 12/16/2020
Attorney Dkt #:PA366.0013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2020
2
Exec Dt:
09/29/2020
3
Exec Dt:
09/29/2020
4
Exec Dt:
09/29/2020
5
Exec Dt:
09/29/2020
Assignee
1
32-1-1-559, BUILDING NO. 32, MIDDLE CHUANGYE ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17124028
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 404
FAIRFAX, VA 22030

Search Results as of: 04/29/2024 08:56 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