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 : CAI, HUAYUN
Total Assignments: 4
Assignment: 1
Reel/Frame:025862/0403   Pages: 5
Recorded: 02/25/2011
Attorney Dkt #:U1167.70031US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2011
2
Exec Dt:
01/24/2011
3
Exec Dt:
01/24/2011
4
Exec Dt:
01/24/2011
5
Exec Dt:
01/24/2011
6
Exec Dt:
01/24/2011
7
Exec Dt:
01/25/2011
8
Exec Dt:
01/24/2011
9
Exec Dt:
01/25/2011
10
Exec Dt:
01/25/2011
Assignee
1
NO. 116, WUZHOU ROAD, YUHANG ECONOMIC DEVELOPMENT ZONE
ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29384114
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:026999/0992   Pages: 7
Recorded: 09/30/2011
Attorney Dkt #:U1167.70031US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 025862 FRAME 0403. ASSIGNOR(S) HEREBY CONFIRMS THE NO. 116, WUZHOU ROAD, YUHANG ECONOMIC DEVELOPMENT ZONE, HANGZHOU, ZHEJIANG PROVINCE 311100, P.R. CHINA.
Assignors
1
Exec Dt:
01/24/2011
2
Exec Dt:
01/24/2011
3
Exec Dt:
01/24/2011
4
Exec Dt:
01/24/2011
5
Exec Dt:
01/24/2011
6
Exec Dt:
01/24/2011
7
Exec Dt:
01/25/2011
8
Exec Dt:
01/24/2011
9
Exec Dt:
01/25/2011
10
Exec Dt:
01/25/2011
Assignee
1
NO. 116, WUZHOU ROAD, YUHANG ECONOMIC DEVELOPMENT ZONE,
HANGZHOU, ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29384114
Correspondence name and address
WOLF GREENFIELD
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:027049/0341   Pages: 7
Recorded: 10/12/2011
Attorney Dkt #:U1167.70031US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FOURTH INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 002699 FRAME 0992. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT.
Assignors
1
Exec Dt:
01/24/2011
2
Exec Dt:
01/24/2011
3
Exec Dt:
01/24/2011
4
Exec Dt:
01/24/2011
5
Exec Dt:
01/24/2011
6
Exec Dt:
01/24/2011
7
Exec Dt:
01/25/2011
8
Exec Dt:
01/24/2011
9
Exec Dt:
01/25/2011
10
Exec Dt:
01/25/2011
Assignee
1
NO. 116, WUZHOU ROAD, YUHANG ECONOMIC DEVELOPMENT ZONE
ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29384114
Correspondence name and address
WOLF GREENFIELD
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 4
Reel/Frame:027122/0659   Pages: 7
Recorded: 10/26/2011
Attorney Dkt #:U1167.70031US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY ADDRESS HAS A WORD MISSING PREVIOUSLY RECORDED ON REEL 027049 FRAME 0341. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT.
Assignors
1
Exec Dt:
01/24/2011
2
Exec Dt:
01/24/2011
3
Exec Dt:
01/24/2011
4
Exec Dt:
01/24/2011
5
Exec Dt:
01/24/2011
6
Exec Dt:
01/24/2011
7
Exec Dt:
01/25/2011
8
Exec Dt:
01/24/2011
9
Exec Dt:
01/25/2011
10
Exec Dt:
01/25/2011
Assignee
1
NO. 116, WUZHOU ROAD, YUHANG ECONOMIC DEVELOPMENT ZONE
HANGZHOU, ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29384114
Correspondence name and address
WOLF GREENFIELD
600 ATLANTIC AVENUE
BOSTON, MA 02210

Search Results as of: 05/15/2024 01:36 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