IP Library › Assignment 012275/0898
Patent Assignment
Reel/Frame 012275/0898

Assignment of Assignor's Interest

Recorded: 2001-10-09 Pages: 4
Assignors
WANG, DANIEL
Executed: 2001-10-09
WANG, DAVID
Executed: 2001-10-04
ABRAMS, PETER
Executed: 2001-10-05
TANG, YAN
Executed: 2001-10-05
Assignee
CINTA CORPORATION
3010 NORTH FIRST STREET, SAN JOSE, CALIFORNIA, 95134
Covered Property (1)
Method for Wavelength Switch Network Restoration
Patent: 7,035,537 →
Application: 09/896,813 →
Publication: US 2002/0041413
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 25, 2004
From: CINTA CORPORATION
To: CINTA NETWORKS CORPORATION
Reel/Frame 014462/0045 →
Assignment of Assignor's Interest Mar 25, 2004
From: CINTA NETWORKS CORP.
To: CORVIS CORPORATION
Reel/Frame 014462/0052 →
Change of Name May 22, 2007
From: CORVIS CORPORATION
To: BROADWING CORPORATION
Reel/Frame 019323/0858 →
Change of Name May 18, 2011
From: BROADWING CORPORATION
To: BROADWING, LLC
Reel/Frame 026299/0605 →
Assignment of Assignor's Interest Jun 30, 2011
From: BROADWING, LLC
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 026533/0440 →