IP Library › Granted Patent US 956,547
Granted Patent S1
US 956,547 · App. 29/767,732 · Granted Jul 5, 2022

Door knocker

Inventor: Andy Chen (Xiamen, CN)
Assignee: Spectrum Brands, Inc.
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Quick Facts
Patent No.
US 956,547
App. No.
29/767,732
Granted
Jul 5, 2022
Kind
S1
Claims (1)

The ornamental design for a door knocker, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 18, 2023
From: SPECTRUM BRANDS, INC.
To: ASSA ABLOY AMERICAS RESIDENTIAL INC.
Reel/Frame 066059/0312 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 25, 2022
From: CHEN, ANDY
To: SPECTRUM BRANDS, INC.
Reel/Frame 060009/0555 →