IP Library › Granted Patent US 877,115
Granted Patent S1
US 877,115 · App. 29/663,286 · Granted Mar 3, 2020

Communications headset

Inventor: John A. Kelley (Santa Cruz, CA)
Assignee: Plantronics, Inc.
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Quick Facts
Patent No.
US 877,115
App. No.
29/663,286
Granted
Mar 3, 2020
Kind
S1
Claims (1)

The ornamental design for a communications headset, 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 →
SUPPLEMENTAL SECURITY AGREEMENT Recorded Mar 6, 2019
From: PLANTRONICS, INC.; POLYCOM, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 048515/0306 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 13, 2018
From: KELLEY, JOHN A
To: PLANTRONICS, INC.
Reel/Frame 046870/0270 →