USB modem
Description
Claims
The ornamental design for a USB modem, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D991236
Type: Grant
Filed: Feb 3, 2021
Date of Patent: Jul 4, 2023
Assignee: AMBIT MICROSYSTEMS (SHANGHAI) LTD. (Shanghai)
Inventor: Shiao-Chin Huang (New Taipei)
Primary Examiner: Bridget L Eland
Application Number: 29/769,154
Type: Grant
Filed: Feb 3, 2021
Date of Patent: Jul 4, 2023
Assignee: AMBIT MICROSYSTEMS (SHANGHAI) LTD. (Shanghai)
Inventor: Shiao-Chin Huang (New Taipei)
Primary Examiner: Bridget L Eland
Application Number: 29/769,154
Classifications
Current U.S. Class:
Acoustic Coupler Or Modem (22) (D14/242)