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

Total Assignments: 3
Patent #:
Issue Dt:
08/04/2015
Application #:
13003720
Filing Dt:
04/04/2011
Publication #:
Pub Dt:
08/04/2011
Inventors:
Stephan Barcikowski, Svea Petersen
Title:
METHOD AND DEVICE FOR PRODUCING METAL-CONTAINING ORGANIC COMPOUNDS
Assignment: 1
Reel/Frame:
026075/0049Recorded: 04/05/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/18/2011
Exec Dt:
01/25/2011
Assignee:
HOLLERITHALLEE 8
HANNOVER, GERMANY 30419
Correspondent:
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
044895/0505Recorded: 02/12/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/10/2017
Assignees:
KREFTENSCHEERWEG 23
ESSEN, GERMANY 45359
SCHLEIWEG 5
IBBENBUEREN, GERMANY 49479
Correspondent:
GREER, BURNS & CRAIN, LTD.
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
044902/0288Recorded: 02/12/2018Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/23/2017
Exec Dt:
12/04/2017
Assignee:
OSTERKRUG 20
VERDEN, GERMANY 27283
Correspondent:
GREER, BURNS & CRAIN, LTD.
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606

Search Results as of: 05/29/2024 06:39 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