Patent Assignment
Reel/Frame 012258/0990
Assignment of Assignor's Interest
Recorded: 2001-10-12
Pages: 3
Assignee
PROFILE OPTISCHE SYSTEME GMBH
GAUSSTRASSE 11, KARLFELD, D-85757, GERMANY
Covered Property
(1)
System and Method for Monitoring the Performance of Dense Wavelength Division Multiplexing Optical Communications Systems
Patent:
7,041,959 →
Application:
09/806,704 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 30, 2004
From: PROFILE OPTISCHE SYSTEME GMBH
To: TEKTRONIX MUNICH GMBH
Reel/Frame 015282/0332 →
Change of Name
Jun 9, 2004
From: TEKTRONIX MUNICH GMBH
To: THORLABS GMBH
Reel/Frame 014714/0113 →
Assignment of Assignor's Interest
Jun 10, 2004
From: PROFILE OPTISCHE SYSTEME GMBH
To: TEKTRONIX MUNICH GMBH
Reel/Frame 015459/0616 →