US3333282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Utility tubs
Assignee: E L Mustee and Sons Inc
•
Filing: 1964-08-24
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Granted: 1967-08-01
•
Expires: 1984-08-24
Abstract
No abstract record available.
Inventors
- 👤 Bernard E Mustee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:04
CPC Classifications
A; A47; A47K; A47K3/00; A47K3/02; A47K3/022; D; D06; D06F; D06F1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A MOLDED PLASTIC UTILITY TUB COMPRISING: (A) SIDE WALLS, (B) A BOTTOM WALL, (C) SAID BOTTOM WALL HAVING A DRAIN OPENING, AND (D) LEG-SECURING STRUCTURE ON THE UNDERSURFACE OF SAID BOTTOM WALL, SAID STRUCTURE BEING DISPOSED ADJACENT THE CORNERS OF SAID TUB FOR ENGAGING SAID TUB ON SUPPORTING LEGS, (E) SAID LEG-SECURING STRUCTURE ADJACENT EACH CORNER OF SAID TUB INCLUDING PORTIONS DEFINING SLOT-LIKE OPENINGS SHAPED TO RECEIVE EDGE PORTIONS OF A TUB-SUPPORTING LEG.
Claim 2
Dependent Claim
73 words
A MOLDED PLASTIC UTILITY TUB COMPRISING: (A) SIDE WALLS, (B) A BOTTOM WALL, (C) SAID BOTTOM WALL HAVING A DRAIN OPENING, AND (D) LEG-SECURING STRUCTURE ON THE UNDERSURFACE OF SAID BOTTOM WALL, SAID STRUCTURE BEING DISPOSED ADJACENT THE CORNERS OF SAID TUB FOR ENGAGING SAID TUB ON SUPPORTING LEGS, (E) SAID LEG-SECURING STRUCTURE ADJACENT EACH CORNER OF SAID TUB INCLUDING PORTIONS DEFINING SLOT-LIKE OPENINGS SHAPED TO RECEIVE EDGE PORTIONS OF A TUB-SUPPORTING LEG.
References Cited (Backward Citations)
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Cited
US2256891A
Cited
AT174170B
Cited
US3032375A
Cited
US3092406A
Cited
US3129436A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-31 | 1971-01-30 | 1971-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-31 | 1975-01-30 | 1975-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-31 | 1979-01-30 | 1979-08-01 | $7700.00 | Window Closed / Lapsed |