Patent Assignment
Reel/Frame 023254/0821
Assignment of Assignor's Interest
Recorded: 2009-09-22
Pages: 8
Assignor
SIMMERER, JURGEN
Executed: 1997-05-12
Assignee
SIEMENS AKTIENGESELLSCHAFT
OTTO-HAHN-RING 6,, MUNICH, 81739, GERMANY
Covered Property
(1)
Use of Organic Compounds in the Plastic Columnar Discotic Liquid-Crystal Phase for Transport of Electiric Charges
Patent:
6,099,750 →
Application:
09/077,167 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 20, 1998
From: SIMMERER, JURGEN; ETZBACH, KARL-HEINZ; SIEMENSMEYER, KARL; PAULUS, WOLFGANG
To: SIEMANS ATKIENGESELLSCHAFT
Reel/Frame 009754/0219 →
Assignment of Assignor's Interest
Apr 30, 2008
From: SIMMERER, JURGEN; ETZBACH, KARL HEINZ; SIEMENSMEYER, KARL; PAULUS, WOLFGANG
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 020876/0001 →
Assignment of Assignor's Interest
Jul 3, 2008
From: SIEMENS AKTIENGESELLSCHAFT
To: TRANSPACIFIC ACTIVA, LLC
Reel/Frame 021194/0001 →
Corrective Assignment to Correct the Execution Date, Conveyance Type, and Remove Jurgen Simmerer Erroneously Previously Recorded on Reel 020876 Frame 0001. Assignor(S) Hereby Confirms the Execution Dates Are Correct on New Cover Sheet, Conveyance Is Confirmatory Assignment, and Jurgen Simmerer Needs to Be Removed.
Aug 28, 2009
From: ETZBACH, KARL-HEINZ; SIEMENSMEYER, KARL; PAULUS, WOLFGANG; SCHUHMACHER, PETER
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 023148/0809 →