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 : CAO, ZHIFANG
Total Assignments: 4
Assignment: 1
Reel/Frame:025985/0880   Pages: 3
Recorded: 03/15/2011
Attorney Dkt #:HSML-09548.1157USW1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2011
2
Exec Dt:
03/14/2011
Assignee
1
4705, THE NORTH YANGGAO ROAD, NO. 58
SHANGHAI 201206, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12568234
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS MN 55402-0902
Assignment: 2
Reel/Frame:026004/0207   Pages: 4
Recorded: 03/21/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2011
2
Exec Dt:
03/14/2011
Assignee
1
4705, THE NORTH YANGGAO ROAD, NO 58
SHANGHAI 201206, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12568234
Correspondence name and address
MICHAEL D. SCHUMANN
HAMRE, SCHUMANN, MUELLER & LARSON PC
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 3
Reel/Frame:052354/0698   Pages: 4
Recorded: 04/09/2020
Attorney Dkt #:BRH-01201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2019
2
Exec Dt:
08/21/2019
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16651163
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BLVD., SEAPORT WEST
BOSTON, MA 02210-2600
Assignment: 4
Reel/Frame:054953/0001   Pages: 5
Recorded: 01/19/2021
Attorney Dkt #:09548.1157USW1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2021
2
Exec Dt:
01/14/2021
3
Exec Dt:
01/01/2021
4
Exec Dt:
01/14/2021
5
Exec Dt:
01/14/2021
6
Exec Dt:
01/15/2021
Assignee
1
NO. L5L. LANE 1236 XINSIPING RD.. SITUAN TOWN FENGXIAN
SHANGHAI, UNITED STATES 201413
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12568234
Correspondence name and address
CLEMENT CHENG
4522 KATELLA AVENUE
200
LOS ALAMITOS, CA 90720

Search Results as of: 09/23/2024 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