IP Library Granted Patent US 997,128
Granted Patent S1
US 997,128 · App. 29/779,141 · Granted Aug 29, 2023

Loudspeaker

Inventors: Nicholas Sulzer (Mosinee, WI); Jie Tan (Jiangmen, CN); Andrew Pardoe (Eden Prairie, MN); Nolen Ryba (Minnetonka, MN)
Assignee: Robert Bosch GmbH
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Quick Facts
Patent No.
US 997,128
App. No.
29/779,141
Granted
Aug 29, 2023
Kind
S1
Claims (1)

We claim the ornamental design for a loudspeaker, as shown and described.

Assignments (4)
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 15, 2026
From: ELECTRO-VOICE DYNACORD LLC
To: GLAS TRUST CORPORATION LIMITED
Reel/Frame 075643/0407 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY RECORDED AT REEL 73363, FRAME 0729 Recorded May 4, 2026
From: GLAS TRUST CORPORATION LIMITED
To: ELECTRO-VOICE DYNACORD LLC (F/K/A BOSCH SECURITY SYSTEMS, LLC, F/K/A BOSCH SECURITY SYSTEMS, INC.)
Reel/Frame 075499/0896 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Oct 28, 2025
From: BOSCH SECURITY SYSTEMS, LLC (FKA BOSCH SECURITY SYSTEMS, INC.)
To: GLAS TRUST CORPORATION LIMITED
Reel/Frame 073363/0729 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 11, 2021
From: SULZER, NICHOLAS; TAN, JIE; PARDOE, ANDREW; RYBA, NOLEN
To: BOSCH SECURITY SYSTEMS, INC.; ROBERT BOSCH GMBH
Reel/Frame 056204/0604 →