Patent Assignment
Reel/Frame 010440/0602
Assignment of Assignor's Interest
Recorded: 1999-11-29
Pages: 3
Assignors
GROSS, CHARLES J.
Executed: 1999-10-28
HARTLESS, JAMES R.
Executed: 1999-11-01
SHARMA, VIJAY K.
Executed: 1999-11-01
STARR, MICHAEL A.
Executed: 1999-10-29
Assignee
COMDIAL CORPORATION
P.O. BOX 7266, 1180 SEMINOLE TRAIL, CHARLOTTESVILLE, VIRGINIA, 22906
Covered Property
(1)
System, Method and Computer Program Product for Diagnostic Supervision of Internet Connections
Patent:
6,553,515 →
Application:
09/393,659 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 14, 2001
From: ARRAY TELECOM CORPORATION
To: BANK OF AMERICA, N.A.
Reel/Frame 011539/0001 →
Security Interest
May 10, 2004
From: COMDIAL CORPORATION
To: SILICON VALLEY BANK
Reel/Frame 014615/0102 →
Security Interest
May 10, 2004
From: COMDIAL CORPORATION
To: SILICON VALLEY BANK
Reel/Frame 014615/0087 →
Security Agreement
Oct 20, 2006
From: VERTICAL COMMUNICATIONS, INC.; VERTICAL COMMUNICATIONS ACQUISITION CORP.
To: COLUMBIA PARTNERS, L.L.C. INVESTMENT MANAGEMENT, AS AGENT AND INVESTMENT MANAGER, FOR THE BENEFIT OF ITSELF AND NEIPF, L.P.
Reel/Frame 018407/0598 →
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: COMDIAL CORPORATION
To: VERTICAL COMMUNICATIONS ACQUISITION CORP.
Reel/Frame 027594/0579 →
Release of Security Interest
Jan 25, 2012
From: COLUMBIA PARTNERS, L.L.C. INVESTMENT MANAGEMENT; NEIPF, L.P.
To: VERTICAL COMMUNICATIONS, INC.; VERTICAL COMMUNICATIONS ACQUISITION CORP.
Reel/Frame 027593/0833 →
Assignment of Assignor's Interest
Jan 25, 2012
From: DIGITAL RESOURCE PARTNERS LLC
To: MIST SILICON LIMITED LIABILITY COMPANY
Reel/Frame 027593/0640 →
Merger
Dec 11, 2015
From: MIST SILICON LIMITED LIABILITY COMPANY
To: CHEMTRON RESEARCH LLC
Reel/Frame 037271/0722 →