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: 2
Patent #:
Issue Dt:
01/26/2016
Application #:
12659586
Filing Dt:
03/15/2010
Publication #:
Pub Dt:
10/14/2010
Inventors:
Christian Saumweber, Friedrich Brotz, Arthur Strehlau, Frank von L¿tzau
Title:
STACKED PLATE HEAT EXCHANGER WITH END PLATE EXPANSION SLOTS
Assignment: 1
Reel/Frame:
024355/0802Recorded: 05/05/2010Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/25/2010
Exec Dt:
04/13/2010
Exec Dt:
03/25/2010
Exec Dt:
04/26/2010
Assignee:
MAUSERSTRASSE 3
70469 STUTTGART, GERMANY
Correspondent:
WALTER OTTESEN
PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MARYLAND 20885-4026
Assignment: 2
Reel/Frame:
037240/0948Recorded: 12/08/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/03/2015
Assignee:
PRAGSTRASSE 26-46
STUTTGART, GERMANY 70376
Correspondent:
WALTER OTTESEN PATENT ATTORNEY
P.O. 4026
GAITHERSBURG, MD 20885-4026

Search Results as of: 09/21/2024 05:12 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