Patent Assignment
Reel/Frame 011094/0871
Assignment of Assignor's Interest
Recorded: 2000-09-08
Pages: 5
Assignee
COMDIAL CORPORATION
1180 SEMINOLE TRAIL, CHARLOTTESVILLE, VIRGINIA, 22906
Covered Property
(1)
System and Method for Diagnostic Supervision of Internet Transmissions with Quality of Service Control
Patent:
7,120,122 →
Application:
09/658,330 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Asset Purchase Agreement
Jun 3, 2008
From: COMDIAL CORPORATION
To: VERTICAL COMMUNICATIONS ACQUISITION CORP.
Reel/Frame 021029/0335 →
Assignment of Assignor's Interest
Dec 28, 2011
From: VERTICAL COMMUNICATIONS ACQUISITION CORP.
To: DIGITAL RESOURCE PARTNERS LLC
Reel/Frame 027451/0457 →
Assignment of Assignor's Interest
Jan 25, 2012
From: DIGITAL RESOURCE PARTNERS LLC
To: MIST SILICON LIMITED LIABILITY COMPANY
Reel/Frame 027593/0640 →
Assignment of Assignor's Interest
Jan 25, 2012
From: COMDIAL CORPORATION
To: VERTICAL COMMUNICATIONS ACQUISITION CORP.
Reel/Frame 027594/0579 →
Merger
Dec 11, 2015
From: MIST SILICON LIMITED LIABILITY COMPANY
To: CHEMTRON RESEARCH LLC
Reel/Frame 037271/0722 →