Patent Assignment
Reel/Frame 022001/0139
Assignment of Assignor's Interest
Recorded: 2008-12-18
Pages: 2
Assignors
YANG, JOSEPH
Executed: 2008-12-17
SHEPERD, STANN
Executed: 2008-12-17
LEDINGHAM, JOHN
Executed: 2008-12-17
Assignee
PLANTRONICS, INC.
345 ENCINAL STREET, SANTA CRUZ, CALIFORNIA, 95060
Covered Property
(1)
Communications Headset
Patent:
612,834 →
Application:
29/329,592 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Supplemental Security Agreement
May 23, 2019
From: PLANTRONICS, INC.; POLYCOM, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 049265/0790 →
Release of Patent Security Interests
Aug 30, 2022
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: PLANTRONICS, INC.; POLYCOM, INC.
Reel/Frame 061356/0366 →
Nunc Pro Tunc Assignment
Nov 13, 2023
From: PLANTRONICS, INC.
To: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Reel/Frame 065548/0857 →