USD295441SExpiredUtility

Filter for household aquarium

53
Assignee: KK TOMINAGO JYUSHI KOGYOSHOPriority: Mar 19, 1986Filed: May 12, 1986Granted: Apr 26, 1988
Est. expiryMar 19, 2006(expired)· nominal 20-yr term from priority
Inventors:Kazutoshi Tominaga
53
PatentIndex Score
7
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a filter for a household aquarium, substantially as shown and described.

Join the waitlist — get patent alerts

Track USD295441S — get alerts on status changes and closely related new filings.

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