IP Library › Granted Patent US 874,422
Granted Patent S1
US 874,422 · App. 29/639,459 · Granted Feb 4, 2020

Base unit for a communications device

Inventor: Joseph W. Yang (San Jose, CA)
Assignee: Plantronics, Inc.
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Quick Facts
Patent No.
US 874,422
App. No.
29/639,459
Granted
Feb 4, 2020
Kind
S1
Claims (1)

The ornamental design for a base unit for a communications device, as shown and described.

Assignments (4)
NUNC PRO TUNC ASSIGNMENT Recorded Nov 13, 2023
From: PLANTRONICS, INC.
To: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Reel/Frame 065548/0857 →
RELEASE OF PATENT SECURITY INTERESTS Recorded Aug 30, 2022
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: PLANTRONICS, INC.; POLYCOM, INC.
Reel/Frame 061356/0366 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 19, 2019
From: YANG, JOSEPH W
To: PLANTRONICS, INC.
Reel/Frame 051336/0518 →
SECURITY AGREEMENT Recorded Jul 5, 2018
From: PLANTRONICS, INC.; POLYCOM, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 046491/0915 →