IP Library › Granted Patent US 893,443
Granted Patent S1
US 893,443 · App. 29/664,251 · Granted Aug 18, 2020

Speakerphone

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Quick Facts
Patent No.
US 893,443
App. No.
29/664,251
Granted
Aug 18, 2020
Kind
S1
Claims (1)

The ornamental design for a speakerphone, as shown and described.

Assignments (4)
NUNC PRO TUNC ASSIGNMENT Recorded Jul 5, 2023
From: POLYCOM, INC.
To: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Reel/Frame 064146/0305 →
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 Mar 2, 2019
From: RODRIGUEZ, HECTOR; DUYS, ANTHONY MARTIN; ZHU, YANLIN; YANG, NATHAN; MOON, SAMUEL ALEXANDER; CARELESS, NATHAN EVAN
To: POLYCOM, INC.
Reel/Frame 048486/0211 →