US3561019A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stand for a sanitary vessel
Assignee: Individual
•
Filing: 1969-06-26
•
Granted: 1971-02-09
•
Expires: 1989-06-26
Abstract
Abstract A BEARER CRADLE FOR A SANITARY VESSEL SUCH AS A BATHTUB COMPRISING A ONE-PIECE RIBBED ELEMENT HAVING ALTERNATE LOWER AND UPPER HOLLOW RIBS. THE LOWER BOLLOW RIBS HAVING BEARING SURFACES TO REST ON A BASE, AND THE UPPER HOLLOW RIBS HAVE CONCAVE SURFACES SUPPORTING THE BOTTOM OF THE VESSEL AND MATCHING AND FITTING THE ROUNDED PORTIONS AS WELL AS THE CURVATURES ALONG AT LEAST A PART OF THE PERIPHERY OF THE BOTTOM.
Inventors
- 👤 Jacoues Jean Olivier Ra Roland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:01
CPC Classifications
A; A47; A47K; A47K3/00; A47K3/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |