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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:022124/0072   Pages: 9
Recorded: 01/19/2009
Attorney Dkt #:0004388USU
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME FROM LIMIN ZU TO LIMIN XU AND ALSO CORRECT ASSIGNEE'S NAME AND ADDRESS PREVIOUSLY RECORDED ON REEL 021831 FRAME 0847. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/22/2011
Application #:
11873056
Filing Dt:
10/16/2007
Publication #:
Pub Dt:
10/09/2008
Title:
METHOD OF PREPARING POLYMETHYLENE-POLYPHENYL-POLYAMINE
Assignors
1
Exec Dt:
09/19/2007
2
Exec Dt:
09/18/2007
3
Exec Dt:
09/21/2007
4
Exec Dt:
09/18/2007
5
Exec Dt:
09/21/2007
6
Exec Dt:
09/18/2007
7
Exec Dt:
09/18/2007
8
Exec Dt:
09/18/2007
9
Exec Dt:
09/18/2007
Assignee
1
WANHUA INDUSTRIAL PARK
NO. 39 HUANDAO NORTH ROAD, DAXIE DEVELOPMENT ZONE
NINGBO, ZHEJIANG 315812 P.R., CHINA
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE
ONE LANDMARK SQUARE
10TH FLOOR
STAMFORD, CT 06901

Search Results as of: 05/10/2024 03:54 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