Patent US2827642A successfully refreshed from Google Patents.
US2827642A
Expired / Lapsed
US
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Device for moving a patient on a bed
Assignee: Individual
•
Filing: 1955-10-06
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Granted: 1958-03-25
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Expires: 1975-10-06
Abstract
No abstract record available.
Inventors
- 👤 Catherine A Huff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:18
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/10; A61G7/1025; A61G7/1026; A61G2200/00; A61G2200/30; A61G2200/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2733452A
Cited
US942606A
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US1049850A
Cited
AT107148B
Cited
US1793006A
Cited
US1877610A
Cited
US2536707A
Cited
US2665432A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-24 | 1961-09-23 | 1962-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-24 | 1965-09-23 | 1966-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-24 | 1969-09-23 | 1970-03-25 | $7700.00 | Window Closed / Lapsed |