USD435001SExpiredUtility

Sprocket

87
Assignee: SUNSTAR ENGINEERING INCPriority: Feb 24, 1998Filed: Jan 20, 2000Granted: Dec 12, 2000
Est. expiryFeb 24, 2018(expired)· nominal 20-yr term from priority
Inventors:Norihiko TakamoriWan Zhi Zhong
87
PatentIndex Score
38
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sprocket, as shown and described.

Join the waitlist — get patent alerts

Track USD435001S — get alerts on status changes and closely related new filings.

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