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:025417/0205   Pages: 4
Recorded: 11/09/2010
Attorney Dkt #:12810-01088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/11/2013
Application #:
12991767
Filing Dt:
11/09/2010
Publication #:
Pub Dt:
03/10/2011
Title:
METHOD FOR PRODUCING N,N-SUBSTITUTED-1,3-PROPANDIAMINES
Assignors
1
Exec Dt:
07/05/2010
2
Exec Dt:
07/07/2010
3
Exec Dt:
07/07/2010
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Correspondence name and address
ASHLEY PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899

Search Results as of: 06/04/2024 11:20 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