USD258597SExpiredUtility
Molecular model
Individually held — no corporate assignee on recordPriority: Aug 26, 1977Filed: Aug 26, 1977Granted: Mar 17, 1981
Est. expiryAug 26, 1997(expired)· nominal 20-yr term from priority
Inventors:Edward J. Barrett
52
PatentIndex Score
5
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a molecular model, substantially as shown and described.
Join the waitlist — get patent alerts
Track USD258597S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.