Patent Assignment
Reel/Frame 005769/0113
Assignment of Assignors Interest.
Recorded: 1989-04-03
Pages: 2
Assignor
KRAHN, ERICH
Executed: 1989-03-13
Assignee
SIEMENS AG
D-8000 MUENCHEN 22, GERMANY
Covered Property
(1)
Device for Non-Contaminating Changing of a Toner Container in a Toner Conveying Means of a Non-Mechanical Printer or Copier Means
Patent:
5,074,342 →
Application:
07/347,881 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 11, 1991
From: SIEMENS AKTIENGESELLSCHAFT A GERMAN CORP.
To: SIEMENS NIXDORF INFORMATIONSSYSTEME AG
Reel/Frame 005869/0374 →
Assignment of Assignor's Interest
Nov 19, 1996
From: SIEMENS NIXDORF INFORMATIONSSYSTEME AG
To: OCE PRINTING SYSTEMS GMBH
Reel/Frame 008231/0049 →