Patent US3015826A successfully refreshed from Google Patents.
US3015826A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flush toilet sanitary devices
Assignee: LA TONDENA Inc
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Filing: 1960-02-10
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Granted: 1962-01-09
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Expires: 1980-02-10
Abstract
No abstract record available.
Inventors
- 👤 Aranas Federico
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:38
CPC Classifications
E; E03; E03D; E03D9/00; E03D9/08
Claims Analysis
Total Claims: 0
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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) | 1965-01-08 | 1965-07-10 | 1966-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-08 | 1969-07-10 | 1970-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-08 | 1973-07-10 | 1974-01-09 | $7700.00 | Window Closed / Lapsed |