Sofa
Description
Claims
The ornamental design for a sofa, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D846908
Type: Grant
Filed: Dec 22, 2016
Date of Patent: Apr 30, 2019
Inventor: Jinfeng Ou (Foshan)
Primary Examiner: David G Muller
Assistant Examiner: Nathan M Johnston
Application Number: 29/588,785
Type: Grant
Filed: Dec 22, 2016
Date of Patent: Apr 30, 2019
Inventor: Jinfeng Ou (Foshan)
Primary Examiner: David G Muller
Assistant Examiner: Nathan M Johnston
Application Number: 29/588,785
Classifications
Current U.S. Class:
D6/371;
D6/373;
D6/379