USD1121130SActiveUtility

Duct connection joint

28
Assignee: GREENAIRTECH CO LTDPriority: Jun 3, 2022Filed: Dec 2, 2022Granted: Mar 31, 2026
Est. expiryJun 3, 2042(~15.8 yrs left)· nominal 20-yr term from priority
Inventors:NOH SUNG-KEUN
28
PatentIndex Score
0
Cited by
34
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a duct connection joint, as shown and described.

Join the waitlist — get patent alerts

Track USD1121130S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.