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 : YU, XIAOCHEN
Total Assignments: 9
Assignment: 1
Reel/Frame:027382/0077   Pages: 4
Recorded: 12/14/2011
Attorney Dkt #:03170038AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2011
2
Exec Dt:
10/10/2011
3
Exec Dt:
10/12/2011
Assignee
1
1610 N.E. EASTGATE BLVD.
PULLMAN, WASHINGTON 99163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13225656
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 2
Reel/Frame:032830/0875   Pages: 7
Recorded: 05/06/2014
Attorney Dkt #:03170044US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2014
2
Exec Dt:
05/05/2014
3
Exec Dt:
05/03/2014
4
Exec Dt:
04/30/2014
5
Exec Dt:
05/05/2014
Assignee
1
1610 NE EASTGATE BLVD.
PULLMAN, WASHINGTON 99163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14130986
Correspondence name and address
WHITHAM, CURTIS, CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 3
Reel/Frame:042994/0865   Pages: 10
Recorded: 07/13/2017
Attorney Dkt #:ISURF 1201 US CIP 1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2017
2
Exec Dt:
06/28/2017
3
Exec Dt:
05/17/2017
4
Exec Dt:
06/15/2017
5
Exec Dt:
06/28/2017
6
Exec Dt:
05/10/2017
Assignees
1
310 LAB OF MECHANICS
AMES, IOWA 50011
2
1140K BIORENEWABLES RESEARCH LABORATORY
BISSELL ROAD
AMES, IOWA 50010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14954972
Correspondence name and address
CAROL LARCHER
LARCHER & CHAO LAW GROUP
P.O. BOX 1666
SKOKIE, IL 60076
Assignment: 4
Reel/Frame:048098/0799   Pages: 4
Recorded: 01/23/2019
Attorney Dkt #:21334-2748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2019
2
Exec Dt:
01/23/2019
3
Exec Dt:
01/23/2019
4
Exec Dt:
01/23/2019
5
Exec Dt:
01/23/2019
6
Exec Dt:
01/16/2019
Assignees
1
SECTIONS F & G, LEVEL 1, BUILDING 15, NO. 999 YINGLUN RD.
CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA
2
1050 WESTLAKES DRIVE
BERWYN, PENNSYLVANIA 19312
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16245782
Correspondence name and address
BARLEY SNYDER
2 GREAT VALLEY PARKWAY
SUITE 110
MALVERN, PA 19355
Assignment: 5
Reel/Frame:054800/0923   Pages: 5
Recorded: 01/04/2021
Attorney Dkt #:21334-3138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2020
2
Exec Dt:
10/29/2020
3
Exec Dt:
11/02/2020
4
Exec Dt:
10/29/2020
5
Exec Dt:
10/29/2020
6
Exec Dt:
10/29/2020
7
Exec Dt:
10/29/2020
Assignee
1
SECTIONS F, G, H, LEVEL 1, BUILDING 15
NO. 999 YINGLUN ROAD, CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17119453
Correspondence name and address
BARLEY SNYDER
2 GREAT VALLEY PARKWAY
SUITE 110
MALVERN, PA 19355
Assignment: 6
Reel/Frame:056290/0164   Pages: 5
Recorded: 05/19/2021
Attorney Dkt #:21334-3213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2021
2
Exec Dt:
03/16/2021
3
Exec Dt:
04/21/2021
4
Exec Dt:
04/21/2021
5
Exec Dt:
04/21/2021
6
Exec Dt:
03/17/2021
Assignee
1
SECTIONS F, G, H, LEVEL 1, BUILDING 15
NO. 999 YINGLUN ROAD, CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17320403
Correspondence name and address
BARLEY SNYDER
2 GREAT VALLEY PARKWAY
SUITE 110
MALVERN, PA 19355
Assignment: 7
Reel/Frame:056290/0876   Pages: 6
Recorded: 05/19/2021
Attorney Dkt #:21334-3233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2021
2
Exec Dt:
03/31/2021
3
Exec Dt:
03/31/2021
4
Exec Dt:
04/26/2021
Assignee
1
SECTIONS F, G, H, LEVEL 1, BUILDING 15
NO. 999 YINGLUN ROAD, CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17320445
Correspondence name and address
BARLEY SNYDER
2 GREAT VALLEY PARKWAY
SUITE 110
MALVERN, PA 19355
Assignment: 8
Reel/Frame:056855/0168   Pages: 7
Recorded: 07/14/2021
Attorney Dkt #:21334-3215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2021
2
Exec Dt:
06/01/2021
3
Exec Dt:
05/31/2021
4
Exec Dt:
06/18/2021
5
Exec Dt:
06/24/2021
6
Exec Dt:
06/24/2021
Assignee
1
SECTIONS F, G, H, LEVEL 1, BUILDING 15
NO. 999 YINGLUN ROAD, CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17320427
Correspondence name and address
BARLEY SNYDER
2 GREAT VALLEY PARKWAY
SUITE 110
MALVERN, PA 19355
Assignment: 9
Reel/Frame:057209/0916   Pages: 8
Recorded: 08/18/2021
Attorney Dkt #:21334-3215
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FOURTH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 056855 FRAME: 0168. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/23/2021
2
Exec Dt:
06/01/2021
3
Exec Dt:
05/31/2021
4
Exec Dt:
06/18/2021
5
Exec Dt:
06/24/2021
6
Exec Dt:
06/24/2021
Assignee
1
SECTIONS F, G, H, LEVEL 1, BUILDING 15
NO. 999 YINGLUN ROAD, CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17320427
Correspondence name and address
BARLEY SNYDER
2 GREAT VALLEY PARKWAY
SUITE 110
MALVERN, PA 19355

Search Results as of: 05/12/2024 10:33 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