USD1053933SActiveUtility

Expander

59
Assignee: SHENZHEN DONGZHENG OPTICAL TECH CO LTDPriority: Jun 10, 2022Filed: Jun 10, 2022Granted: Dec 10, 2024
Est. expiryJun 10, 2042(~15.9 yrs left)· nominal 20-yr term from priority
Inventors:Baizhi GuoZewei YuBin ZhangYonghui Yuan
59
PatentIndex Score
3
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an expander, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.