Patent Assignment
Reel/Frame 019001/0688
Assignment of Assignor's Interest
Recorded: 2007-02-09
Pages: 3
Assignor
PIEKARSKI, CHRISTOPHER J.
Executed: 2006-04-15
Assignee
SPECTRALINK CORPORATION
5755 CENTRAL AVENUE, BOULDER, COLORADO, 80301
Covered Property
(1)
Method & apparatus for unlocking a mobile phone keypad
Application:
11/444,025 →
Publication:
US 2007/0281748
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 16, 2007
From: SPECTRALINK CORPORATION
To: POLYCOM, INC.
Reel/Frame 019561/0224 →
Assignment of Assignor's Interest
May 30, 2012
From: POLYCOM, INC.
To: SPECTRALINK CORPORATION
Reel/Frame 028289/0314 →
Security Interest
Jul 10, 2025
From: SPECTRALINK CORPORATION
To: KEYBANK NATIONAL ASSOCIATION
Reel/Frame 071665/0636 →