Patent Assignment
Reel/Frame 019881/0244
Assignment of Assignor's Interest
Recorded: 2007-09-24
Pages: 12
Assignor
SIENNA LIMITED PARTNERSHIP
Executed: 2005-03-02
Assignee
GEMFIRE CORPORATION
1220 PAGE AVENUE, FREMONT, CALIFORNIA, 94538
Covered Properties
(4)
Method and Apparatus for Changing the Optical Intensity of an Optical Signal Using a Movable Light Transmissive Structure
Dynamic Alignment of Optical Fibers to Optical Circuit Devices Such as Planar Lightwave Circuits
Low-Loss Optical Waveguide Crossovers Using an Out-of-Plane Waveguide
Structures That Correct for Thermal Distortion in an Optical Device Formed of Thermally Dissimilar Materials
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 29, 2001
From: HSU, YING WEN
To: NEWPORT OPTICOM, INC.
Reel/Frame 012345/0148 →
Assignment of Assignor's Interest
Jun 3, 2002
From: MUKAI, PAUL VICTOR
To: NEWPORT OPTICOM, INC.
Reel/Frame 012955/0643 →
Assignment of Assignor's Interest
Jul 19, 2004
From: TELKAMP, ARTHUR; BINDRUP, RANDY
To: NEWPORT OPTICOM, INC.
Reel/Frame 015577/0889 →
Re-Record to Add the Missing Patent Application Numbers, Previously Recorded on 01/16/2002 at Reel 014901 Frame 0398.
Sep 20, 2004
From: NEWPORT OPTICOM, INC., A CORP. OF DELAWARE
To: SIENNA LIMITED PARTNERSHIP III, L.P., A DELAWARE LIMITED PARTNERSHIP, AGENT FOR THE SECURED PARTIES
Reel/Frame 015153/0001 →
Security Interest
Jun 10, 2009
From: GEMFIRE CORPORATION
To: SQUARE 1 BANK
Reel/Frame 022846/0854 →