US3111685A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bathtub
Assignee: Individual
•
Filing: 1962-04-10
•
Granted: 1963-11-26
•
Expires: 1982-04-10
Abstract
No abstract record available.
Inventors
- 👤 Athos V Longo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:54
CPC Classifications
A; A47; A47K; A47K3/00; A47K3/02; A47K3/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
AN INTEGRAL BATHTUB FORM COMPRISING AN ELONGATED METALLIC CASTING HAVING A SUBSTANTIALLY RECTANGULAR BASE AND CONTINUOUS, UPWARDLY EXTENDING SIDE WALLS SURROUNDING AND CONTINUOUS WITH SAID BASE FORMING A DEEP BATHING TROUGH, A PERIPHERAL, HORIZONTAL AND OUTWARDLY EXTENDING CONTINUOUS FLANGE HAVING AN INNER EDGE CONTINUOUS WITH UPPER EDGES OF SAID SIDE WALLS, MEANS FORMING A HORIZONTAL PROJECTION LYING SUBSTANTIALLY IN THE SAME PLANE AS AND CONTINUOUS WITH SAID CONTINUOUS FLANGE ALONG ONE OF SAID SIDE WALLS,
Claim 2
Dependent Claim
75 words
AN INTEGRAL BATHTUB FORM COMPRISING AN ELONGATED METALLIC CASTING HAVING A SUBSTANTIALLY RECTANGULAR BASE AND CONTINUOUS, UPWARDLY EXTENDING SIDE WALLS SURROUNDING AND CONTINUOUS WITH SAID BASE FORMING A DEEP BATHING TROUGH, A PERIPHERAL, HORIZONTAL AND OUTWARDLY EXTENDING CONTINUOUS FLANGE HAVING AN INNER EDGE CONTINUOUS WITH UPPER EDGES OF SAID SIDE WALLS, MEANS FORMING A HORIZONTAL PROJECTION LYING SUBSTANTIALLY IN THE SAME PLANE AS AND CONTINUOUS WITH SAID CONTINUOUS FLANGE ALONG ONE OF SAID SIDE WALLS,
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-11-25 | 1967-05-27 | 1967-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-25 | 1971-05-27 | 1971-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-25 | 1975-05-27 | 1975-11-26 | $7700.00 | Window Closed / Lapsed |