Patent US2885690A successfully refreshed from Google Patents.
US2885690A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bathtub railing
Assignee: Individual
•
Filing: 1958-01-28
•
Granted: 1959-05-12
•
Expires: 1978-01-28
Abstract
No abstract record available.
Inventors
- 👤 Ernest R Scott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:47
CPC Classifications
A; A47; A47K; A47K3/00; A47K3/001; A47K3/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2714728A
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US819582A
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US1261758A
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US1685180A
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US1997249A
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US2092426A
Cited
US2243794A
Cited
US2502957A
Cited
US2736904A
Cited
US2815513A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-11 | 1962-11-10 | 1963-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-11 | 1966-11-10 | 1967-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-11 | 1970-11-10 | 1971-05-12 | $7700.00 | Window Closed / Lapsed |