Stopper for syringe
The broken lines shown on the drawings depict portions of the stopper for syringe that form no part of the claimed design.
Claims
The ornamental design for a stopper for syringe, as shown and described.
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Type: Grant
Filed: Nov 18, 2025
Date of Patent: Aug 18, 2026
Assignee: SUZHOU SAVICRED BIOTECHNOLOGY CO., LTD (Suzhou)
Inventors: Xiao Lin (Suzhou), Wei Fu (Suzhou), Guangjun Hu (Suzhou), Zezhong Wang (Suzhou)
Primary Examiner: Kendra Leslie Hamilton
Assistant Examiner: Elizabeth S Struble
Application Number: 30/033,439