Patent US3045256A successfully refreshed from Google Patents.
US3045256A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vertically adjustable hospital bed
Assignee: NAT STORE FIXTURE Co Inc
•
Filing: 1960-11-03
•
Granted: 1962-07-24
•
Expires: 1980-11-03
Abstract
No abstract record available.
Inventors
- 👤 Stanford S Scher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:01
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/002; A61G7/012
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
FR366246A
Cited
US1261090A
Cited
US1271747A
Cited
US1890009A
Cited
US1973948A
Cited
US2605622A
Cited
US2614405A
Cited
US2885692A
Cited
US2807808A
Cited
US2870460A
Cited
US3015113A
Cited
US2968814A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-23 | 1966-01-22 | 1966-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-23 | 1970-01-22 | 1970-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-23 | 1974-01-22 | 1974-07-24 | $7700.00 | Window Closed / Lapsed |