Patent Assignment
Reel/Frame 019558/0190
Assignment of Assignor's Interest
Recorded: 2007-07-14
Pages: 11
Assignors
GREINER, CHRISTOPH M
Executed: 2007-07-11
IAZIKOV, DMITRI
Executed: 2007-07-11
MOSSBERG, THOMAS W
Executed: 2007-07-11
Assignee
LIGHTSMYTH TECHNOLOGIES INC
1720 WILLOW CREEK CIRCLE, SUITE 520, EUGENE, OREGON, 97402
Covered Properties
(3)
Distributed Optical Structures Exhibiting Reduced Optical Loss
Patent:
7,260,290 →
Application:
11/021,549 →
Waveguide grating structures with reduced loss
Application:
60/532,611 →
Waveguide structures with reduced loss #2
Application:
60/553,846 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 4, 2008
From: LIGHTSMYTH TECHNOLOGIES, INC.
To: STEYPHI SERVICES DE LLC
Reel/Frame 021785/0140 →
Assignment of Assignor's Interest
Nov 4, 2008
From: LIGHTSMYTH TECHNOLOGIES, INC.
To: STEYPHI SERVICES DE LLC
Reel/Frame 021786/0078 →
Merger
Dec 22, 2015
From: STEYPHI SERVICES DE LLC
To: OL SECURITY LIMITED LIABILITY COMPANY
Reel/Frame 037347/0134 →