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:
08/26/2014
Application #:
13216634
Filing Dt:
08/24/2011
Publication #:
Pub Dt:
03/01/2012
Inventor:
Wolfgang Hofheinz
Title:
DEVICE FOR MONITORING THE INSULATION OF A NON-GROUNDED ELECTRICAL DC GRID, PARTICULARLY A PHOTOVOLTAIC SYSTEM, AND SYSTEM COMPRISING SUCH A DEVICE
Assignment: 1
Reel/Frame:
027107/0431Recorded: 10/24/2011Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/23/2011
Assignee:
LONDORFER STRASSE 65
GRUENBERG, GERMANY 35305
Correspondent:
GRIFFIN & SZIPL, PC
SUITE PH-1
2300 NINTH STREET, SOUTH
ARLINGTON, VA 22204
Assignment: 2
Reel/Frame:
027307/0262Recorded: 12/01/2011Pages: 10
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 027107 FRAME 0431. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE NAME TO APPEAR IN FULL AS DIPL.-ING. WALTHER BENDER GMBH & CO. KG AS IDENTIFIED ON THE ATTACHED COMMERCIAL REGISTER..
Assignor:
Exec Dt:
09/23/2011
Assignee:
LONDORFER STRASSE 65
GRUENBERG, GERMANY 35305
Correspondent:
GRIFFIN & SZIPL, P.C.
2300 9TH STREET SOUTH
SUITE PH-1
ARLINGTON, VA 22204
Assignment: 3
Reel/Frame:
028406/0586Recorded: 06/19/2012Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/23/2012
Assignee:
LONDORFER STRASSE 65
GRUENBERG, GERMANY 35305
Correspondent:
GRIFFIN & SZIPL, P.C.
2300 9TH STREET SOUTH
SUITE PH-1
ARLINGTON, VA 22204

Search Results as of: 09/23/2024 04:49 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