Patent Assignment
Reel/Frame 009785/0414
Assignment of Assignor's Interest
Recorded: 1999-02-19
Pages: 7
Assignors
GRUBB, STEPHEN G.
Executed: 1999-02-19
ZANONI, RAYMOND
Executed: 1999-02-19
STEPHENS, THOMAS D.
Executed: 1999-02-19
BOGGAVARAPU, DEEPAK
Executed: 1999-02-19
JIN, RUXIANG
Executed: 1999-02-19
Assignee
CORVIS CORPORATION
8320 GUILFORD ROAD, COLUMBIA, MARYLAND, 21046
Covered Property
(1)
Optical Signal Varying Devices
Patent:
6,344,922 →
Application:
09/253,819 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 22, 2007
From: CORVIS CORPORATION
To: BROADWING CORPORATION
Reel/Frame 019323/0858 →
Change of Name
Apr 27, 2011
From: BROADWING CORPORATION
To: BROADWING, LLC
Reel/Frame 026188/0654 →
Assignment of Assignor's Interest
Jun 30, 2011
From: BROADWING, LLC
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 026533/0440 →
Assignment of Assignor's Interest
Apr 15, 2020
From: LEVEL 3 COMMUNICATIONS, LLC
To: OPTIC153 LLC
Reel/Frame 052400/0424 →