IP Library › Assignment 019440/0774
Patent Assignment
Reel/Frame 019440/0774

Assignment of Assignor's Interest

Recorded: 2007-06-15 Pages: 3
Assignor
BADR, NABLL M.
Executed: 1999-08-17
Assignee
CORVIS CORPORATION
1122 CAPITAL OF TEXAS HIGHWAY SOUTH, OFFICE OF THE GENERAL COUNSEL, AUSTIN, TEXAS, 78746-6426
Covered Property (1)
Optical Communication Network and Protection Methods
Patent: 6,775,477 →
Application: 10/440,961 →
Publication: US 2003/0194231
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 19, 2007
From: CORVIS CORPORATION
To: BROADWING CORPORATION
Reel/Frame 019448/0261 →
Corrected Cover Sheet to Correct Assignor Name, Previously Recorded at Reel/Frame 019440/0774 (Assignment of Assignor's Interest) Oct 19, 2007
From: BADR, NABIL M.
To: CORVIS CORPORATION
Reel/Frame 020010/0576 →
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 →