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 : ZENG, QINGFU
Total Assignments: 4
Assignment: 1
Reel/Frame:016781/0753   Pages: 5
Recorded: 07/18/2005
Attorney Dkt #:cst-219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2005
2
Exec Dt:
07/01/2005
3
Exec Dt:
07/01/2005
4
Exec Dt:
07/01/2005
5
Exec Dt:
07/01/2005
6
Exec Dt:
07/01/2005
Assignee
1
166B CUMMINGS CENTER
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11174051
Correspondence name and address
JAMES G. CULLEM, ESQUIRE
CELL SIGNALING TECHNOLOGY, INC.
166B CUMMINGS CENTER
BEVERLY, MA 01915
Assignment: 2
Reel/Frame:031805/0696   Pages: 6
Recorded: 12/18/2013
Attorney Dkt #:3731/1029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2005
2
Exec Dt:
07/01/2005
3
Exec Dt:
07/01/2005
4
Exec Dt:
07/01/2005
5
Exec Dt:
07/01/2005
6
Exec Dt:
07/01/2005
Assignee
1
3 TRASK LANE
DANVERS, MASSACHUSETTS 01923
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
12982490
 
NONE
13780982
Correspondence name and address
NANCY CHIU WILKER
SUNSTEIN KANN MURPHY & TIMBERS LLP
125 SUMMER STREET
BOSTON, MA 02110-1618
Assignment: 3
Reel/Frame:031945/0746   Pages: 8
Recorded: 01/07/2014
Attorney Dkt #:3731/1029
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECTLY NOTED PATENT NUMBER (8,446,160) PREVIOUSLY RECORDED ON REEL 031805 FRAME 0696. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT PATENT NUMBER IS 8,466,160.
Assignors
1
Exec Dt:
07/01/2005
2
Exec Dt:
07/01/2005
3
Exec Dt:
07/01/2005
4
Exec Dt:
07/01/2005
5
Exec Dt:
07/01/2005
Assignee
1
3 TRASK LANE
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12982490
Correspondence name and address
NANCY CHIU WILKER
SUNSTEIN KANN MURPHY & TIMBERS LLP
125 SUMMER STREET
BOSTON, MA 02110-1618
Assignment: 4
Reel/Frame:033595/0119   Pages: 6
Recorded: 08/22/2014
Attorney Dkt #:23389-100354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2014
2
Exec Dt:
07/31/2014
3
Exec Dt:
07/31/2014
4
Exec Dt:
07/31/2014
5
Exec Dt:
07/31/2014
6
Exec Dt:
07/31/2014
7
Exec Dt:
07/31/2014
8
Exec Dt:
07/31/2014
9
Exec Dt:
07/31/2014
10
Exec Dt:
07/31/2014
11
Exec Dt:
07/31/2014
Assignee
1
1 FANGZHI ROAD, HONGSHAN
WUHAN, HUBEI, CHINA 430073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14466622
Correspondence name and address
MORRIS MANNING MARTIN LLP
3343 PEACHTREE ROAD, NE
1600 ATLANTA FINANCIAL CENTER
ATLANTA, GA 30326

Search Results as of: 05/29/2024 05:46 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