USD413987SExpiredUtility

Centrifuge

Assignee: HETTICH ANDREAS GMBH & CO KGPriority: Apr 29, 1997Filed: Oct 29, 1997Granted: Sep 14, 1999

Est. expiryApr 29, 2017(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a centrifuge, as shown and described.

Join the waitlist — get patent alerts

Track USD413987S — get alerts on status changes and closely related new filings.

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