US2847177A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grab bar mounting means
Assignee: SAFETY BATH RAIL Inc
•
Filing: 1955-10-12
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Granted: 1958-08-12
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Expires: 1975-10-12
Abstract
No abstract record available.
Inventors
- 👤 William J Ronan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:26
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/04; A47K10/10; F; F16; F16B; F16B2/00; F16B2/02; F16B2/06; F16B2/08; F16B5/00; F16B5/06; F16B5/0685
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1193931A
Cited
US1091365A
Cited
US1859614A
Cited
US2560556A
Cited
US2674922A
Cited
US2641430A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-11 | 1962-02-10 | 1962-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-11 | 1966-02-10 | 1966-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-11 | 1970-02-10 | 1970-08-12 | $7700.00 | Window Closed / Lapsed |