US3118146A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined toilet and water storage system
Assignee: Dorey Corrugated Paper Products Inc
•
Filing: 1961-11-21
•
Granted: 1964-01-21
•
Expires: 1981-11-21
Abstract
No abstract record available.
Inventors
- 👤 Raymond F Dorey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:39
CPC Classifications
A; A47; A47K; A47K11/00; A47K11/02; Y; Y02; Y02A; Y02A50/00; Y02A50/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US246881A
Cited
US1050435A
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US2067958A
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US2313311A
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US2801426A
Cited
US2912702A
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US2878488A
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US2961140A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-01-20 | 1967-07-22 | 1968-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-20 | 1971-07-22 | 1972-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-20 | 1975-07-22 | 1976-01-21 | $7700.00 | Window Closed / Lapsed |