Keychain
Description
Claims
The ornamental design for a keychain, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D891086
Type: Grant
Filed: Oct 23, 2018
Date of Patent: Jul 28, 2020
Inventor: Yuequn Huang (Guangdong)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Amber J Rabie
Application Number: 29/667,513
Type: Grant
Filed: Oct 23, 2018
Date of Patent: Jul 28, 2020
Inventor: Yuequn Huang (Guangdong)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Amber J Rabie
Application Number: 29/667,513
Classifications
Current U.S. Class:
D3/207