Doorbell case
Description
The broken lines depict portions of the doorbell case that form no part of the claimed design.
Claims
The ornamental design for a doorbell case, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D1011945
Type: Grant
Filed: Jul 31, 2023
Date of Patent: Jan 23, 2024
Inventor: Qingqing Hu (Guangdong)
Primary Examiner: George D. Kirschbaum
Application Number: 29/898,767
Type: Grant
Filed: Jul 31, 2023
Date of Patent: Jan 23, 2024
Inventor: Qingqing Hu (Guangdong)
Primary Examiner: George D. Kirschbaum
Application Number: 29/898,767
Classifications
Current U.S. Class:
Element Or Attachment (D10/121)